title: Lepidoptera

text: As of 2007, there were roughly 174,250 lepidopteran species described, with butterflies and skippers estimated to comprise around 17,950, and moths making up the rest. The vast majority of Lepidoptera are to be found in the tropics, but substantial diversity exists on most continents. North America has over 700 species of butterflies and over 11,000 species of moths, while about 400 species of butterflies and 14,000 species of moths are reported from Australia. The diversity of Lepidoptera in each faunal region has been estimated by John Heppner in 1991 based partly on actual counts from the literature, partly on the card indices in the Natural History Museum (London) and the National Museum of Natural History (Washington), and partly on estimates:


title: Lepidoptera

text: Lepidoptera are morphologically distinguished from other orders principally by the presence of scales on the external parts of the body and appendages, especially the wings. Butterflies and moths vary in size from microlepidoptera only a few millimeters long, to conspicuous animals with a wingspan greater than , such as the Queen Alexandra's birdwing and Atlas moth.


title: Lepidoptera

text: Lepidopterans undergo a four-stage life cycle: egg; larva or caterpillar; pupa or chrysalis; and imago (plural: imagines) / adult and show many variations of the basic body structure, which give these animals advantages for diverse lifestyles and environments.


title: Lepidoptera

text: The head is where many sensing organs and the mouth parts are found. Like the adult, the larva also has a toughened, or sclerotized head capsule. Here, two compound eyes, and "chaetosema", raised spots or clusters of sensory bristles unique to Lepidoptera, occur, though many taxa have lost one or both of these spots. The antennae have a wide variation in form among species and even between different sexes. The antennae of butterflies are usually filiform and shaped like clubs, those of the skippers are hooked, while those of moths have flagellar segments variously enlarged or branched. Some moths have enlarged antennae or ones that are tapered and hooked at the ends.


title: Lepidoptera

text: The maxillary galeae are modified and form an elongated proboscis. The proboscis consists of one to five segments, usually kept coiled up under the head by small muscles when it is not being used to suck up nectar from flowers or other liquids. Some basal moths still have mandibles, or separate moving jaws, like their ancestors, and these form the family Micropterigidae.


title: Lepidoptera

text: The larvae, called caterpillars, have a toughened head capsule. Caterpillars lack the proboscis and have separate chewing mouthparts. These mouthparts, called mandibles, are used to chew up the plant matter that the larvae eat. The lower jaw, or labium, is weak, but may carry a spinneret, an organ used to create silk. The head is made of large lateral lobes, each having an ellipse of up to six simple eyes.


title: Lepidoptera

text: The thorax is made of three fused segments, the prothorax, mesothorax, and metathorax, each with a pair of legs. The first segment contains the first pair of legs. In some males of the butterfly family Nymphalidae, the forelegs are greatly reduced and are not used for walking or perching. The three pairs of legs are covered with scales. Lepidoptera also have olfactory organs on their feet, which aid the butterfly in "tasting" or "smelling" out its food. In the larval form there are 3 pairs of true legs, with up to 11 pairs of abdominal legs (usually eight) and hooklets, called apical crochets.


title: Lepidoptera

text: The two pairs of wings are found on the middle and third segments, or mesothorax and metathorax, respectively. In the more recent genera, the wings of the second segment are much more pronounced, although some more primitive forms have similarly sized wings of both segments. The wings are covered in scales arranged like shingles, which form an extraordinary variety of colors and patterns. The mesothorax has more powerful muscles to propel the moth or butterfly through the air, with the wing of this segment (forewing) having a stronger vein structure. The largest superfamily, the Noctuoidea, has their wings modified to act as tympanal or hearing organs.


title: Lepidoptera

text: The caterpillar has an elongated, soft body that may have hair-like or other projections, three pairs of true legs, with none to 11 pairs of abdominal legs (usually eight) and hooklets, called apical crochets. The thorax usually has a pair of legs on each segment. The thorax is also lined with many spiracles on both the mesothorax and metathorax, except for a few aquatic species, which instead have a form of gills.


title: Lepidoptera

text: The abdomen, which is less sclerotized than the thorax, consists of 10 segments with membranes in between, allowing for articulated movement. The sternum, on the first segment, is small in some families and is completely absent in others. The last two or three segments form the external parts of the species' sex organs. The genitalia of Lepidoptera are highly varied and are often the only means of differentiating between species. Male genitals include a valva, which is usually large, as it is used to grasp the female during mating. Female genitalia include three distinct sections.


title: Lepidoptera

text: The females of basal moths have only one sex organ, which is used for copulation and as an ovipositor, or egg-laying organ. About 98% of moth species have a separate organ for mating, and an external duct that carries the sperm from the male.


title: Lepidoptera

text: The abdomen of the caterpillar has four pairs of prolegs, normally located on the third to sixth segments of the abdomen, and a separate pair of prolegs by the anus, which have a pair of tiny hooks called crotchets. These aid in gripping and walking, especially in species that lack many prolegs (e. g. larvae of Geometridae). In some basal moths, these prolegs may be on every segment of the body, while prolegs may be completely absent in other groups, which are more adapted to boring and living in sand (e. g., Prodoxidae and Nepticulidae, respectively).


title: Lepidoptera

text: The wings, head, and parts of the thorax and abdomen of Lepidoptera are covered with minute scales, a feature from which the order derives its name. Most scales are lamellar, or blade-like, and attached with a pedicel, while other forms may be hair-like or specialized as secondary sexual characteristics.


title: Lepidoptera

text: The lumen or surface of the lamella has a complex structure. It gives color either by colored pigments it contains, or through structural coloration with mechanisms that include photonic crystals and diffraction gratings.


title: Lepidoptera

text: Scales function in insulation, thermoregulation, producing pheromones (in males only), and aiding gliding flight, but the most important is the large diversity of vivid or indistinct patterns they provide, which help the organism protect itself by camouflage or mimicry, and which act as signals to other animals including rivals and potential mates.


title: Lepidoptera

text: In the reproductive system of butterflies and moths, the male genitalia are complex and unclear. In females the three types of genitalia are based on the relating taxa: 'monotrysian', 'exoporian', and 'ditrysian'. In the monotrysian type is an opening on the fused segments of the sterna 9 and 10, which act as insemination and oviposition. In the exoporian type (in Hepialoidea and Mnesarchaeoidea) are two separate places for insemination and oviposition, both occurring on the same sterna as the monotrysian type, i.e. 9 and 10. The ditrysian groups have an internal duct that carries sperm, with separate openings for copulation and egg-laying. In most species, the genitalia are flanked by two soft lobes, although they may be specialized and sclerotized in some species for ovipositing in area such as crevices and inside plant tissue. Hormones and the glands that produce them run the development of butterflies and moths as they go through their life cycles, called the endocrine system. The first insect hormone prothoracicotropic hormone (PTTH) operates the species life cycle and diapause. This hormone is produced by corpora allata and corpora cardiaca, where it is also stored. Some glands are specialized to perform certain task such as producing silk or producing saliva in the palpi. While the corpora cardiaca produce PTTH, the corpora allata also produces juvenile hormones, and the prothorocic glands produce moulting hormones.


title: Lepidoptera

text: In the digestive system, the anterior region of the foregut has been modified to form a pharyngeal sucking pump as they need it for the food they eat, which are for the most part liquids. An esophagus follows and leads to the posterior of the pharynx and in some species forms a form of crop. The midgut is short and straight, with the hindgut being longer and coiled. Ancestors of lepidopteran species, stemming from Hymenoptera, had midgut ceca, although this is lost in current butterflies and moths. Instead, all the digestive enzymes, other than initial digestion, are immobilized at the surface of the midgut cells. In larvae, long-necked and stalked goblet cells are found in the anterior and posterior midgut regions, respectively. In insects, the goblet cells excrete positive potassium ions, which are absorbed from leaves ingested by the larvae. Most butterflies and moths display the usual digestive cycle, but species with different diets require adaptations to meet these new demands.


title: Lepidoptera

text: In the circulatory system, hemolymph, or insect blood, is used to circulate heat in a form of thermoregulation, where muscles contraction produces heat, which is transferred to the rest of the body when conditions are unfavorable.


title: Lepidoptera

text: In lepidopteran species, hemolymph is circulated through the veins in the wings by some form of pulsating organ, either by the heart or by the intake of air into the trachea.


title: Lepidoptera

text: Air is taken in through spiracles along the sides of the abdomen and thorax supplying the trachea with oxygen as it goes through the lepidopteran's respiratory system. Three different tracheaes supply and diffuse oxygen throughout the species' bodies. The dorsal tracheae supply oxygen to the dorsal musculature and vessels, while the ventral tracheae supply the ventral musculature and nerve cord, and the visceral tracheae supply the guts, fat bodies, and gonads.


title: Lepidoptera

text: Polymorphism is the appearance of forms or "morphs", which differ in color and number of attributes within a single species. In Lepidoptera, polymorphism can be seen not only between individuals in a population, but also between the sexes as sexual dimorphism, between geographically separated populations in geographical polymorphism, and between generations flying at different seasons of the year (seasonal polymorphism or polyphenism). In some species, the polymorphism is limited to one sex, typically the female. This often includes the phenomenon of mimicry when mimetic morphs fly alongside nonmimetic morphs in a population of a particular species. Polymorphism occurs both at specific level with heritable variation in the overall morphological adaptations of individuals, as well as in certain specific morphological or physiological traits within a species.


title: Lepidoptera

text: Environmental polymorphism, in which traits are not inherited, is often termed as polyphenism, which in Lepidoptera is commonly seen in the form of seasonal morphs, especially in the butterfly families of Nymphalidae and Pieridae. An Old World pierid butterfly, the common grass yellow ("Eurema hecabe") has a darker summer adult morph, triggered by a long day exceeding 13 hours in duration, while the shorter diurnal period of 12 hours or less induces a paler morph in the postmonsoon period. Polyphenism also occurs in caterpillars, an example being the peppered moth, "Biston betularia".


title: Lepidoptera

text: Geographical isolation causes a divergence of a species into different morphs. A good example is the Indian white admiral "Limenitis procris", which has five forms, each geographically separated from the other by large mountain ranges. An even more dramatic showcase of geographical polymorphism is the Apollo butterfly ("Parnassius apollo"). Because the Apollos live in small local populations, thus having no contact with each other, coupled with their strong stenotopic nature and weak migration ability, interbreeding between populations of one species practically does not occur; by this, they form over 600 different morphs, with the size of spots on the wings of which varies greatly.


title: Lepidoptera

text: Sexual dimorphism is the occurrence of differences between males and females in a species. In Lepidoptera, it is widespread and almost completely set by genetic determination. Sexual dimorphism is present in all families of the Papilionoidea and more prominent in the Lycaenidae, Pieridae, and certain taxa of the Nymphalidae. Apart from color variation, which may differ from slight to completely different color-pattern combinations, secondary sexual characteristics may also be present. Different genotypes maintained by natural selection may also be expressed at the same time. Polymorphic and/or mimetic females occur in the case of some taxa in the Papilionidae primarily to obtain a level of protection not available to the male of their species. The most distinct case of sexual dimorphism is that of adult females of many Psychidae species which have only vestigial wings, legs, and mouthparts as compared to the adult males that are strong fliers with well-developed wings and feathery antennae.


title: Lepidoptera

text: Species of Lepidoptera undergo holometabolism or "complete metamorphosis". Their life cycle normally consists of an egg, a larva, a pupa, and an imago or adult. The larvae are commonly called caterpillars, and the pupae of moths encapsulated in silk are called cocoons, while the uncovered pupae of butterflies are called chrysalides.


title: Lepidoptera

text: Unless the species reproduces year-round, a butterfly or moth may enter diapause, a state of dormancy that allows the insect to survive unfavorable environmental conditions.


title: Lepidoptera

text: Males usually start eclosion (emergence) earlier than females and peak in numbers before females. Both of the sexes are sexually mature by the time of eclosion. Butterflies and moths normally do not associate with each other, except for migrating species, staying relatively asocial. Mating begins with an adult (female or male) attracting a mate, normally using visual stimuli, especially in diurnal species like most butterflies. However, the females of most nocturnal species, including almost all moth species, use pheromones to attract males, sometimes from long distances. Some species engage in a form of acoustic courtship, or attract mates using sound or vibration such as the polka-dot wasp moth, "Syntomeida epilais".


title: Lepidoptera

text: Adaptations include undergoing one seasonal generation, two or even more, called voltinism (Univoltism, bivoltism, and multivism, respectively). Most lepidopterans in temperate climates are univoltine, while in tropical climates most have two seasonal broods. Some others may take advantage of any opportunity they can get, and mate continuously throughout the year. These seasonal adaptations are controlled by hormones, and these delays in reproduction are called diapause. Many lepidopteran species, after mating and laying their eggs, die shortly afterwards, having only lived for a few days after eclosion. Others may still be active for several weeks and then overwinter and become sexually active again when the weather becomes more favorable, or diapause. The sperm of the male that mated most recently with the female is most likely to have fertilized the eggs, but the sperm from a prior mating may still prevail.


title: Lepidoptera

text: Lepidoptera usually reproduce sexually and are oviparous (egg-laying), though some species exhibit live birth in a process called ovoviviparity. A variety of differences in egg-laying and the number of eggs laid occur. Some species simply drop their eggs in flight (these species normally have polyphagous larvae, meaning they eat a variety of plants e. g., hepialids and some nymphalids) while most lay their eggs near or on the host plant on which the larvae feed. The number of eggs laid may vary from only a few to several thousand. The females of both butterflies and moths select the host plant instinctively, and primarily, by chemical cues.


title: Lepidoptera

text: The eggs are derived from materials ingested as a larva and in some species, from the spermatophores received from males during mating. An egg can only be 1/1000 the mass of the female, yet she may lay up to her own mass in eggs. Females lay smaller eggs as they age. Larger females lay larger eggs. The egg is covered by a hard-ridged protective outer layer of shell, called the chorion. It is lined with a thin coating of wax, which prevents the egg from drying out. Each egg contains a number of micropyles, or tiny funnel-shaped openings at one end, the purpose of which is to allow sperm to enter and fertilize the egg. Butterfly and moth eggs vary greatly in size between species, but they are all either spherical or ovate.


title: Lepidoptera

text: The egg stage lasts a few weeks in most butterflies, but eggs laid prior to winter, especially in temperate regions, go through diapause, and hatching may be delayed until spring. Other butterflies may lay their eggs in the spring and have them hatch in the summer. These butterflies are usually temperate species (e. g. "Nymphalis antiopa").


title: Lepidoptera

text: The larvae or caterpillars are the first stage in the life cycle after hatching. Caterpillars are "characteristic larvae with cylindrical bodies, short thoracic legs, and abdominal prolegs (pseudopods)". They have a sclerotized head capsule with an adfrontal suture formed by medial fusion of the sclerites, mandibles (mouthparts) for chewing, and a soft tubular, segmented body, that may have hair-like or other projections, three pairs of true legs, and additional prolegs (up to five pairs). The body consists of thirteen segments, of which three are thoracic and ten are abdominal. Most larvae are herbivores, but a few are carnivores (some eat ants or other caterpillars) and detritivores.


title: Lepidoptera

text: Different herbivorous species have adapted to feed on every part of the plant and are normally considered pests to their host plants; some species have been found to lay their eggs on the fruit and other species lay their eggs on clothing or fur (e. g., "Tineola bisselliella", the common clothes moth). Some species are carnivorous and others are even parasitic. Some lycaenid species such as "Phengaris rebeli" are social parasites of "Myrmica" ants nests. A species of Geometridae from Hawaii has carnivorous larvae that catch and eat flies. Some pyralid caterpillars are aquatic.


title: Lepidoptera

text: The larvae develop rapidly with several generations in a year; however, some species may take up to 3 years to develop, and exceptional examples like "Gynaephora groenlandica" take as long as seven years. The larval stage is where the feeding and growing stages occur, and the larvae periodically undergo hormone-induced ecdysis, developing further with each instar, until they undergo the final larval-pupal molt.


title: Lepidoptera

text: The larvae of both butterflies and moths exhibit mimicry to deter potential predators. Some caterpillars have the ability to inflate parts of their heads to appear snake-like. Many have false eye-spots to enhance this effect. Some caterpillars have special structures called osmeteria (family Papilionidae), which are exposed to produce smelly chemicals used in defense. Host plants often have toxic substances in them and caterpillars are able to sequester these substances and retain them into the adult stage. This helps make them unpalatable to birds and other predators. Such unpalatability is advertised using bright red, orange, black, or white warning colors. The toxic chemicals in plants are often evolved specifically to prevent them from being eaten by insects. Insects, in turn, develop countermeasures or make use of these toxins for their own survival. This "arms race" has led to the coevolution of insects and their host plants.


title: Lepidoptera

text: No form of wing is externally visible on the larva, but when larvae are dissected, developing wings can be seen as disks, which can be found on the second and third thoracic segments, in place of the spiracles that are apparent on abdominal segments. Wing disks develop in association with a trachea that runs along the base of the wing, and are surrounded by a thin peripodial membrane, which is linked to the outer epidermis of the larva by a tiny duct. Wing disks are very small until the last larval instar, when they increase dramatically in size, are invaded by branching tracheae from the wing base that precede the formation of the wing veins, and begin to develop patterns associated with several landmarks of the wing.


title: Lepidoptera

text: Near pupation, the wings are forced outside the epidermis under pressure from the hemolymph, and although they are initially quite flexible and fragile, by the time the pupa breaks free of the larval cuticle, they have adhered tightly to the outer cuticle of the pupa (in obtect pupae). Within hours, the wings form a cuticle so hard and well-joined to the body that pupae can be picked up and handled without damage to the wings.


title: Lepidoptera

text: After about five to seven instars, or molts, certain hormones, like PTTH, stimulate the production of ecdysone, which initiates insect molting. The larva starts to develop into the pupa: body parts specific to the larva, such as the abdominal prolegs, degenerate, while others such as the legs and wings undergo growth. After finding a suitable place, the animal sheds its last larval cuticle, revealing the pupal cuticle underneath.


title: Lepidoptera

text: Depending on the species, the pupa may be covered in a silk cocoon, attached to different types of substrates, buried in the ground, or may not be covered at all. Features of the imago are externally recognizable in the pupa. All the appendages on the adult head and thorax are found cased inside the cuticle (antennae, mouthparts, etc.), with the wings wrapped around, adjacent to the antennae. The pupae of some species have functional mandibles, while the pupal mandibles are not functional in others.


title: Lepidoptera

text: Although the pupal cuticle is highly sclerotized, some of the lower abdominal segments are not fused, and are able to move using small muscles found in between the membrane. Moving may help the pupa, for example, escape the sun, which would otherwise kill it. The pupa of the Mexican jumping bean moth ("Cydia saltitans") does this. The larvae cut a trapdoor in the bean (species of "Sebastiania") and use the bean as a shelter. With a sudden rise in temperature, the pupa inside twitches and jerks, pulling on the threads inside. Wiggling may also help to deter parasitoid wasps from laying eggs on the pupa. Other species of moths are able to make clicks to deter predators.


title: Lepidoptera

text: The length of time before the pupa ecloses (emerges) varies greatly. The monarch butterfly may stay in its chrysalis for two weeks, while other species may need to stay for more than 10 months in diapause. The adult emerges from the pupa either by using abdominal hooks or from projections located on the head. The mandibles found in the most primitive moth families are used to escape from their cocoon (e. g., Micropterigoidea).


title: Lepidoptera

text: Most lepidopteran species do not live long after eclosion, only needing a few days to find a mate and then lay their eggs. Others may remain active for a longer period (from one to several weeks), or go through diapause and overwintering as monarch butterflies do, or waiting out environmental stress. Some adult species of microlepidoptera go through a stage where no reproductive-related activity occurs, lasting through summer and winter, followed by mating and oviposition in the early spring.


title: Lepidoptera

text: While most butterflies and moths are terrestrial, many species of Acentropinae (Crambidae) are truly aquatic with all stages except the adult occurring in water. Many species from other families such as Erebidae, Nepticulidae, Cosmopterigidae, Tortricidae, Olethreutidae, Noctuidae, Cossidae, and Sphingidae are aquatic or semiaquatic.


title: Lepidoptera

text: Flight is an important aspect of the lives of butterflies and moths, and is used for evading predators, searching for food, and finding mates in a timely manner, as most lepidopteran species do not live long after eclosion. It is the main form of locomotion in most species. In Lepidoptera, the forewings and hindwings are mechanically coupled and flap in synchrony. Flight is anteromotoric, or being driven primarily by action of the forewings. Although lepidopteran species reportedly can still fly when their hindwings are cut off, it reduces their linear flight and turning capabilities.


title: Lepidoptera

text: Lepidopteran species have to be warm, about , to fly. They depend on their body temperature being sufficiently high and since they cannot regulate it themselves, this is dependent on their environment. Butterflies living in cooler climates may use their wings to warm their bodies. They will bask in the sun, spreading out their wings so that they get maximum exposure to the sunlight. In hotter climates butterflies can easily overheat, so they are usually active only during the cooler parts of the day, early morning, late afternoon or early evening. During the heat of the day, they rest in the shade. Some larger thick-bodied moths (e.g. Sphingidae) can generate their own heat to a limited degree by vibrating their wings. The heat generated by the flight muscles warms the thorax while the temperature of the abdomen is unimportant for flight. To avoid overheating, some moths rely on hairy scales, internal air sacs, and other structures to separate the thorax and abdomen and keep the abdomen cooler.


title: Lepidoptera

text: Some species of butterflies can reach fast speeds, such as the southern dart, which can go as fast as . Sphingids are some of the fastest flying insects, some are capable of flying at over , having a wingspan of . In some species, sometimes a gliding component to their flight exists. Flight occurs either as hovering, or as forward or backward motion. In butterfly and moth species, such as hawk moths, hovering is important as they need to maintain a certain stability over flowers when feeding on the nectar.


title: Lepidoptera

text: Navigation is important to Lepidoptera species, especially for those that migrate. Butterflies, which have more species that migrate, have been shown to navigate using time-compensated sun compasses. They can see polarized light, so can orient even in cloudy conditions. The polarized light in the region close to the ultraviolet spectrum is suggested to be particularly important. Most migratory butterflies are those that live in semiarid areas where breeding seasons are short. The life histories of their host plants also influence the strategies of the butterflies. Other theories include the use of landscapes. Lepidoptera may use coastal lines, mountains, and even roads to orient themselves. Above sea, the flight direction is much more accurate if the coast is still visible.


title: Lepidoptera

text: Many studies have also shown that moths navigate. One study showed that many moths may use the Earth's magnetic field to navigate, as a study of the heart and dart moth suggests. Another study, of the migratory behavior of the silver Y, showed, even at high altitudes, the species can correct its course with changing winds, and prefers flying with favourable winds, suggesting a great sense of direction. "Aphrissa statira" in Panama loses its navigational capacity when exposed to a magnetic field, suggesting it uses the Earth's magnetic field.


title: Lepidoptera

text: Moths exhibit a tendency to circle artificial lights repeatedly. This suggests they use a technique of celestial navigation called transverse orientation. By maintaining a constant angular relationship to a bright celestial light, such as the Moon, they can fly in a straight line. Celestial objects are so far away, even after traveling great distances, the change in angle between the moth and the light source is negligible; further, the moon will always be in the upper part of the visual field or on the horizon. When a moth encounters a much closer artificial light and uses it for navigation, the angle changes noticeably after only a short distance, in addition to being often below the horizon. The moth instinctively attempts to correct by turning toward the light, causing airborne moths to come plummeting downwards, and at close range, which results in a spiral flight path that gets closer and closer to the light source. Other explanations have been suggested, such as the idea that moths may be impaired with a visual distortion called a Mach band by Henry Hsiao in 1972. He stated that they fly towards the darkest part of the sky in pursuit of safety, thus are inclined to circle ambient objects in the Mach band region.


title: Lepidoptera

text: Lepidopteran migration is typically seasonal, as the insects moving to escape dry seasons or other disadvantageous conditions. Most lepidopterans that migrate are butterflies, and the distance travelled varies. Some butterflies that migrate include the mourning cloak, painted lady, American lady, red admiral, and the common buckeye. A notable species of moth that migrates long distances is the bogong moth. The most well-known migrations are those of the eastern population of the monarch butterfly from Mexico to northern United States and southern Canada, a distance of about . Other well-known migratory species include the painted lady and several of the danaine butterflies. Spectacular and large-scale migrations associated with the monsoons are seen in peninsular India. Migrations have been studied in more recent times using wing tags and stable hydrogen isotopes.


title: Lepidoptera

text: Moths also undertake migrations, an example being the uraniids. "Urania fulgens" undergoes population explosions and massive migrations that may be not surpassed by any other insect in the Neotropics. In Costa Rica and Panama, the first population movements may begin in July and early August and depending on the year, may be very massive, continuing unabated for as long as five months.


title: Lepidoptera

text: Pheromones are commonly involved in mating rituals among species, especially moths, but they are also an important aspect of other forms of communication. Usually, the pheromones are produced by either the male or the female and detected by members of the opposite sex with their antennae. In many species, a gland between the eighth and ninth segments under the abdomen in the female produces the pheromones. Communication can also occur through stridulation, or producing sounds by rubbing various parts of the body together.


title: Lepidoptera

text: Moths are known to engage in acoustic forms of communication, most often as courtship, attracting mates using sound or vibration. Like most other insects, moths pick up these sounds using tympanic membranes in their abdomens. An example is that of the polka-dot wasp moth ("Syntomeida epilais"), which produces sounds with a frequency above that normally detectable by humans (about 20 kHz). These sounds also function as tactile communication, or communication through touch, as they stridulate, or vibrate a substrate like leaves and stems.


title: Lepidoptera

text: Most moths lack bright colors, as many species use coloration as camouflage, but butterflies engage in visual communication. Female cabbage butterflies, for example, use ultraviolet light to communicate, with scales colored in this range on the dorsal wing surface. When they fly, each down stroke of the wing creates a brief flash of ultraviolet light which the males apparently recognize as the flight signature of a potential mate. These flashes from the wings may attract several males that engage in aerial courtship displays.


title: Lepidoptera

text: Moths and butterflies are important in the natural ecosystem. They are integral participants in the food chain; having co-evolved with flowering plants and predators, lepidopteran species have formed a network of trophic relationships between autotrophs and heterotrophs, which are included in the stages of Lepidoptera larvae, pupae, and adults. Larvae and pupae are links in the diets of birds and parasitic entomophagous insects. The adults are included in food webs in a much broader range of consumers (including birds, small mammals, reptiles, etc.).


title: Lepidoptera

text: Lepidopteran species are soft bodied, fragile, and almost defenseless, while the immature stages move slowly or are immobile, hence all stages are exposed to predation. Adult butterflies and moths are preyed upon by birds, bats, lizards, amphibians, dragonflies, and spiders. One spider species, "Argiope argentata", eats butterflies and moths and exhibits a long bite when preying on them rather than wrapping them in silk first. This is theorized to serve as an immobilization tactic. Caterpillars and pupae fall prey not only to birds, but also to invertebrate predators and small mammals, as well as fungi and bacteria. Parasitoid and parasitic wasps and flies may lay eggs in the caterpillar, which eventually kill it as they hatch inside its body and eat its tissues. Insect-eating birds are probably the largest predators. Lepidoptera, especially the immature stages, are an ecologically important food to many insectivorous birds, such as the great tit in Europe.


title: Lepidoptera

text: An "evolutionary arms race" can be seen between predator and prey species. The Lepidoptera have developed a number of strategies for defense and protection, including evolution of morphological characters and changes in ecological lifestyles and behaviors. These include aposematism, mimicry, camouflage, and development of threat patterns and displays. Only a few birds, such as the nightjars, hunt nocturnal lepidopterans. Their main predators are bats. Again, an "evolutionary race" exists, which has led to numerous evolutionary adaptations of moths to escape from their main predators, such as the ability to hear ultrasonic sounds, or even to emit sounds in some cases. Lepidopteran eggs are also preyed upon. Some caterpillars, such as the zebra swallowtail butterfly larvae, are cannibalistic.


title: Lepidoptera

text: Some species of Lepidoptera are poisonous to predators, such as the monarch butterfly in the Americas, "Atrophaneura" species (roses, windmills, etc.) in Asia, as well as "Papilio antimachus", and the birdwings, the largest butterflies in Africa and Asia, respectively. They obtain their toxicity by sequestering the chemicals from the plants they eat into their own tissues. Some Lepidoptera manufacture their own toxins. Predators that eat poisonous butterflies and moths may become sick and vomit violently, learning not to eat those species. A predator which has previously eaten a poisonous lepidopteran may avoid other species with similar markings in the future, thus saving many other species, as well. Toxic butterflies and larvae tend to develop bright colors and striking patterns as an indicator to predators about their toxicity. This phenomenon is known as aposematism. Some caterpillars, especially members of Papilionidae, contain an osmeterium, a Y-shaped protrusible gland found in the prothoracic segment of the larvae. When threatened, the caterpillar emits unpleasant smells from the organ to ward off the predators.


title: Lepidoptera

text: Camouflage is also an important defense strategy, which involves the use of coloration or shape to blend into the surrounding environment. Some lepidopteran species blend with their surroundings, making them difficult to spot by predators. Caterpillars can exhibit shades of green that match its host plant. Others look like inedible objects, such as twigs or leaves. For instance, the mourning cloak fades into the backdrop of trees when it folds its wings back. The larvae of some species, such as the common Mormon ("Papilio polytes") and the western tiger swallowtail look like bird droppings. For example, adult Sesiidae species (also known as clearwing moths) have a general appearance sufficiently similar to a wasp or hornet to make it likely the moths gain a reduction in predation by Batesian mimicry. Eyespots are a type of automimicry used by some butterflies and moths. In butterflies, the spots are composed of concentric rings of scales in different colors. The proposed role of the eyespots is to deflect attention of predators. Their resemblance to eyes provokes the predator's instinct to attack these wing patterns.


title: Lepidoptera

text: Batesian and Müllerian mimicry complexes are commonly found in Lepidoptera. Genetic polymorphism and natural selection give rise to otherwise edible species (the mimic) gaining a survival advantage by resembling inedible species (the model). Such a mimicry complex is referred to as Batesian and is most commonly known in the example between the limenitidine viceroy butterfly in relation to the inedible danaine monarch. The viceroy is, in fact, more toxic than the monarch and this resemblance should be considered as a case of Müllerian mimicry. In Müllerian mimicry, inedible species, usually within a taxonomic order, find it advantageous to resemble each other so as to reduce the sampling rate by predators that need to learn about the insects' inedibility. Taxa from the toxic genus "Heliconius" form one of the most well-known Müllerian complexes. The adults of the various species now resemble each other so well, the species cannot be distinguished without close morphological observation and, in some cases, dissection or genetic analysis.


title: Lepidoptera

text: Moths are able to hear the range emitted by bats, which in effect causes flying moths to make evasive maneuvers because bats are a main predator of moths. Ultrasonic frequencies trigger a reflex action in the noctuid moth that cause it to drop a few inches in its flight to evade attack. Tiger moths in a defense emit clicks within the same range of the bats, which interfere with the bats and foil their attempts to echolocate it.


title: Lepidoptera

text: Most species of Lepidoptera engage in some form of entomophily (more specifically psychophily and phalaenophily for butterflies and moths, respectively), or the pollination of flowers. Most adult butterflies and moths feed on the nectar inside flowers, using their probosces to reach the nectar hidden at the base of the petals. In the process, the adults brush against the flowers' stamens, on which the reproductive pollen is made and stored. The pollen is transferred on appendages on the adults, which fly to the next flower to feed and unwittingly deposit the pollen on the stigma of the next flower, where the pollen germinates and fertilizes the seeds.


title: Lepidoptera

text: Flowers pollinated by butterflies tend to be large and flamboyant, pink or lavender in color, frequently having a landing area, and usually scented, as butterflies are typically day-flying. Since butterflies do not digest pollen (except for heliconid species,) more nectar is offered than pollen. The flowers have simple nectar guides, with the nectaries usually hidden in narrow tubes or spurs, reached by the long "tongue" of the butterflies. Butterflies such as "Thymelicus flavus" have been observed to engage in flower constancy, which means they are more likely to transfer pollen to other conspecific plants. This can be beneficial for the plants being pollinated, as flower constancy prevents the loss of pollen during different flights and the pollinators from clogging stigmas with pollen of other flower species.


title: Lepidoptera

text: Among the more important moth pollinator groups are the hawk moths of the family Sphingidae. Their behavior is similar to hummingbirds, i.e., using rapid wing beats to hover in front of flowers. Most hawk moths are nocturnal or crepuscular, so moth-pollinated flowers (e.g., "Silene latifolia" ) tend to be white, night-opening, large, and showy with tubular corollae and a strong, sweet scent produced in the evening, night, or early morning. A lot of nectar is produced to fuel the high metabolic rates needed to power their flight. Other moths (e.g., noctuids, geometrids, pyralids) fly slowly and settle on the flower. They do not require as much nectar as the fast-flying hawk moths, and the flowers tend to be small (though they may be aggregated in heads).


title: Lepidoptera

text: Mutualism is a form of biological interaction wherein each individual involved benefits in some way. An example of a mutualistic relationship would be that shared by yucca moths (Tegeculidae) and their host, yucca flowers (Asparagaceae). Female yucca moths enter the host flowers, collect the pollen into a ball using specialized maxillary palps, then move to the apex of the pistil, where pollen is deposited on the stigma, and lay eggs into the base of the pistil where seeds will develop. The larvae develop in the fruit pod and feed on a portion of the seeds. Thus, both insect and plant benefit, forming a highly mutualistic relationship. Another form of mutualism occurs between some larvae of butterflies and certain species of ants (e.g. Lycaenidae). The larvae communicate with the ants using vibrations transmitted through a substrate, such as the wood of a tree or stems, as well as using chemical signals. The ants provide some degree of protection to these larvae and they in turn gather honeydew secretions.


title: Lepidoptera

text: Only 42 species of parasitoid lepidopterans are known (1 Pyralidae; 40 Epipyropidae). The larvae of the greater and lesser wax moths feed on the honeycomb inside bee nests and may become pests; they are also found in bumblebee and wasp nests, albeit to a lesser extent. In northern Europe, the wax moth is regarded as the most serious parasitoid of the bumblebee, and is found only in bumblebee nests. In some areas in southern England, as much as 80% of nests can be destroyed. Other parasitic larvae are known to prey upon cicadas and leaf hoppers.


title: Lepidoptera

text: In reverse, moths and butterflies may be subject to parasitic wasps and flies, which may lay eggs on the caterpillars, which hatch and feed inside its body, resulting in death. Although, in a form of parasitism called idiobiont, the adult paralyzes the host, so as not to kill it but for it to live as long as possible, for the parasitic larvae to benefit the most. In another form of parasitism, koinobiont, the species live off their hosts while inside (endoparasitic). These parasites live inside the host caterpillar throughout its life cycle, or may affect it later on as an adult. In other orders, koinobionts include flies, a majority of coleopteran, and many hymenopteran parasitoids. Some species may be subject to a variety of parasites, such as the gypsy moth ("Lymantaria dispar"), which is attacked by a series of 13 species, in six different taxa throughout its life cycle.


title: Lepidoptera

text: In response to a parasitoid egg or larva in the caterpillar's body, the plasmatocytes, or simply the host's cells can form a multilayered capsule that eventually causes the endoparasite to asphyxiate. The process, called encapsulation, is one of the caterpillar's only means of defense against parasitoids.


title: Lepidoptera

text: A few species of Lepidoptera are secondary consumers, or predators. These species typically prey upon the eggs of other insects, aphids, scale insects, or ant larvae. Some caterpillars are cannibals, and others prey on caterpillars of other species (e.g. Hawaiian "Eupithecia" ). Those of the 15 species in "Eupithecia" that mirror inchworms, are the only known species of butterflies and moths that are ambush predators. Four species are known to eat snails. For example, the Hawaiian caterpillar ("Hyposmocoma molluscivora") uses silk traps, in a manner similar to that of spiders, to capture certain species of snails (typically Tornatellides).


title: Lepidoptera

text: Larvae of some species of moths in the Tineidae, Gelechiidae, and Noctuidae, besides others, feed on detritus, or dead organic material, such as fallen leaves and fruit, fungi, and animal products, and turn it into humus. Well-known species include the cloth moths ("Tineola bisselliella", "Tinea pellionella", and "Trichophaga tapetzella"), which feed on detritus containing keratin, including hair, feathers, cobwebs, bird nests (particularly of domestic pigeons, "Columba livia domestica") and fruits or vegetables. These species are important to ecosystems as they remove substances that would otherwise take a long time to decompose.


title: Lepidoptera

text: In 2015 it was reported that wasp bracovirus DNA was present in Lepidoptera such as monarch butterflies, silkworms and moths. These were described in some newspaper articles as examples of a naturally occurring genetically engineered insects.


title: Lepidoptera

text: Linnaeus in "Systema Naturae" (1758) recognized three divisions of the Lepidoptera: "Papilio", "Sphinx" and "Phalaena", with seven subgroups in "Phalaena". These persist today as 9 of the superfamilies of Lepidoptera. Other works on classification followed including those by Michael Denis & Ignaz Schiffermüller (1775), Johan Christian Fabricius (1775) and Pierre André Latreille (1796). Jacob Hübner described many genera, and the lepidopteran genera were catalogued by Ferdinand Ochsenheimer and Georg Friedrich Treitschke in a series of volumes on the lepidopteran fauna of Europe published between 1807 and 1835. Gottlieb August Wilhelm Herrich-Schäffer (several volumes, 1843–1856), and Edward Meyrick (1895) based their classifications primarily on wing venation. Sir George Francis Hampson worked on the microlepidoptera during this period and Philipp Christoph Zeller published "The Natural History of the Tineinae" also on microlepidoptera (1855).


title: Lepidoptera

text: Among the first entomologists to study fossil insects and their evolution was Samuel Hubbard Scudder (1837–1911), who worked on butterflies. He published a study of the Florissant deposits of Colorado, including the exceptionally preserved "Prodryas persephone". Andreas V. Martynov (1879–1938) recognized the close relationship between Lepidoptera and Trichoptera in his studies on phylogeny.


title: Lepidoptera

text: Major contributions in the 20th century included the creation of the monotrysia and ditrysia (based on female genital structure) by Borner in 1925 and 1939. Willi Hennig (1913–1976) developed the cladistic methodology and applied it to insect phylogeny. Niels P. Kristensen, E. S. Nielsen and D. R. Davis studied the relationships among monotrysian families and Kristensen worked more generally on insect phylogeny and higher Lepidoptera too. While it is often found that DNA-based phylogenies differ from those based on morphology, this has not been the case for the Lepidoptera; DNA phylogenies correspond to a large extent to morphology-based phylogenies.


title: Lepidoptera

text: Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.


title: Lepidoptera

text: The fossil record for Lepidoptera is lacking in comparison to other winged species, and tends not to be as common as some other insects in habitats that are most conducive to fossilization, such as lakes and ponds; their juvenile stage has only the head capsule as a hard part that might be preserved. Lepidopteran bodies tend to come apart after death, and decompose quickly, so fossil remains are often extremely fragmentary. Of the fossils known, only an estimated 7% have been described. The location and abundance of the most common moth species are indicative that mass migrations of moths occurred over the Palaeogene North Sea, which is why there is a serious lack of moth fossils. Yet there are fossils, some preserved in amber and some in very fine sediments. Leaf mines are also seen in fossil leaves, although the interpretation of them is tricky.


title: Lepidoptera

text: Putative fossil stem group representatives of Amphiesmenoptera (the clade comprising Trichoptera and Lepidoptera) are known from the Triassic. The earliest known lepidopteran fossils are fossilized scales from the Triassic-Jurassic boundary. They were found as rare palynological elements in the sediments of the Triassic-Jurassic boundary from the cored Schandelah-1 well, drilled near Braunschweig in northern Germany. This pushes back the fossil record and origin of glossatan lepidopterans by about 70 million years, supporting molecular estimates of a Norian (ca 212 million years) divergence of glossatan and non-glossatan lepidopterans. The findings were reported in 2018 in the journal Science Advances. The authors of the study proposed that lepidopterans evolved a proboscis as an adaptation to drink from droplets and thin films of water for maintaining their fluid balance in the hot and arid climate of the Triassic.


title: Lepidoptera

text: The earliest named lepidopteran taxon is "Archaeolepis mane", a primitive moth-like species from the Early Jurassic, dated back to around , and known only from three wings found in the Charmouth Mudstone of Dorset, UK. The wings show scales with parallel grooves under a scanning electron microscope and a characteristic wing venation pattern shared with Trichoptera (caddisflies). Only two more sets of Jurassic lepidopteran fossils have been found, as well as 13 sets from the Cretaceous, which all belong to primitive moth-like families.


title: Lepidoptera

text: Many more fossils are found from the Tertiary, and particularly the Eocene Baltic amber. The oldest genuine butterflies of the superfamily Papilionoidea have been found in the Paleocene MoClay or Fur Formation of Denmark. The best preserved fossil lepidopteran is the Eocene "Prodryas persephone" from the Florissant Fossil Beds.


title: Lepidoptera

text: Lepidoptera and Trichoptera (caddisflies) are sister groups, sharing many similarities that are lacking in others; for example the females of both orders are heterogametic, meaning they have two different sex chromosomes, whereas in most species the males are heterogametic and the females have two identical sex chromosomes. The adults in both orders display a particular wing venation pattern on their forewings. The larvae in the two orders have mouth structures and glands with which they make and manipulate silk. Willi Hennig grouped the two orders into the superorder Amphiesmenoptera; together they are sister to the extinct order Tarachoptera. Lepidoptera descend from a diurnal moth-like common ancestor that either fed on dead or living plants.


title: Lepidoptera

text: The cladogram, based on a 2008 DNA and protein analysis, shows the order as a clade, sister to the Trichoptera, and more distantly related to the Diptera (true flies) and Mecoptera (scorpionflies).


title: Lepidoptera

text: Micropterigidae, Agathiphagidae and Heterobathmiidae are the oldest and most basal lineages of Lepidoptera. The adults of these families do not have the curled tongue or proboscis, that are found in most members of the order, but instead have chewing mandibles adapted for a special diet. Micropterigidae larvae feed on leaves, fungi, or liverworts (much like the Trichoptera). Adult Micropterigidae chew the pollen or spores of ferns. In the Agathiphagidae, larvae live inside kauri pines and feed on seeds. In Heterobathmiidae the larvae feed on the leaves of "Nothofagus", the southern beech tree. These families also have mandibles in the pupal stage, which help the pupa emerge from the seed or cocoon after metamorphosis.


title: Lepidoptera

text: The Eriocraniidae have a short coiled proboscis in the adult stage, and though they retain their pupal mandibles with which they escaped the cocoon, their mandibles are non-functional thereafter. Most of these non-ditrysian families, are primarily leaf miners in the larval stage. In addition to the proboscis, there is a change in the scales among these basal lineages, with later lineages showing more complex perforated scales.


title: Lepidoptera

text: With the evolution of the Ditrysia in the mid-Cretaceous, there was a major reproductive change. The Ditrysia, which comprise 98% of the Lepidoptera, have two separate openings for reproduction in the females (as well as a third opening for excretion), one for mating, and one for laying eggs. The two are linked internally by a seminal duct. (In more basal lineages there is one cloaca, or later, two openings and an external sperm canal.) Of the early lineages of Ditrysia, Gracillarioidea and Gelechioidea are mostly leaf miners, but more recent lineages feed externally. In the Tineoidea, most species feed on plant and animal detritus and fungi, and build shelters in the larval stage.


title: Lepidoptera

text: The Yponomeutoidea is the first group to have significant numbers of species whose larvae feed on herbaceous plants, as opposed to woody plants. They evolved about the time that flowering plants underwent an expansive adaptive radiation in the mid-Cretaceous, and the Gelechioidea that evolved at this time also have great diversity. Whether the processes involved coevolution or sequential evolution, the diversity of the Lepidoptera and the angiosperms increased together.


title: Lepidoptera

text: In the so-called "macrolepidoptera", which constitutes about 60% of lepidopteran species, there was a general increase in size, better flying ability (via changes in wing shape and linkage of the forewings and hindwings), reduction in the adult mandibles, and a change in the arrangement of the crochets (hooks) on the larval prolegs, perhaps to improve the grip on the host plant. Many also have tympanal organs, that allow them to hear. These organs evolved eight times, at least, because they occur on different body parts and have structural differences.


title: Lepidoptera

text: The main lineages in the macrolepidoptera are the Noctuoidea, Bombycoidea, Lasiocampidae, Mimallonoidea, Geometroidea and Rhopalocera. Bombycoidea plus Lasiocampidae plus Mimallonoidea may be a monophyletic group. The Rhopalocera, comprising the Papilionoidea (butterflies), Hesperioidea (skippers), and the Hedyloidea (moth-butterflies), are the most recently evolved. There is quite a good fossil record for this group, with the oldest skipper dating from .


title: Lepidoptera

text: Taxonomy is the classification of species in selected taxa, the process of naming being called nomenclature. There are over 120 families in Lepidoptera, in 45 to 48 superfamilies. Lepidoptera have always been, historically, classified in five suborders, one of which is of primitive moths that never lost the morphological features of their ancestors. The rest of the moths and butterflies make up ninety-eight percent of the other taxa, making Ditrysia. More recently, findings of new taxa, larvae and pupa have aided in detailing the relationships of primitive taxa, phylogenetic analysis showing the primitive lineages to be paraphyletic compared to the rest of Lepidoptera lineages. Recently, lepidopterists have abandoned clades like suborders, and those between orders and superfamilies.


title: Lepidoptera

text: Artistic depictions of butterflies have been used in many cultures including as early as 3500 years ago, in Egyptian hieroglyphs. Today, butterflies are widely used in various objects of art and jewelry: mounted in frames, embedded in resin, displayed in bottles, laminated in paper, and in some mixed media artworks and furnishings. Butterflies have also inspired the "butterfly fairy" as an art and fictional character.


title: Lepidoptera

text: In many cultures the soul of a dead person is associated with the butterfly, for example in Ancient Greece, where the word for butterfly ψυχή (psyche) also means "soul" and "breath". In Latin, as in Ancient Greece, the word for "butterfly" papilio was associated with the soul of the dead. The skull-like marking on the thorax of the death's-head hawkmoth has helped these moths, particularly "A. atropos", earn a negative reputation, such as associations with the supernatural and evil. The moth has been prominently featured in art and movies such as "" (by Buñuel and Dalí) and "The Silence of the Lambs", and in the artwork of the Japanese metal band Sigh's album "Hail Horror Hail". According to "", by Lafcadio Hearn, a butterfly was seen in Japan as the personification of a person's soul; whether they be living, dying, or already dead. One Japanese superstition says that if a butterfly enters your guestroom and perches behind the bamboo screen, the person whom you most love is coming to see you. However, large numbers of butterflies are viewed as bad omens. When Taira no Masakado was secretly preparing for his famous revolt, there appeared in Kyoto so vast a swarm of butterflies that the people were frightened—thinking the apparition to be a portent of coming evil.


title: Lepidoptera

text: In the ancient Mesoamerican city of Teotihuacan, the brilliantly colored image of the butterfly was carved into many temples, buildings, jewelry, and emblazoned on incense burners in particular. The butterfly was sometimes depicted with the maw of a jaguar and some species were considered to be the reincarnations of the souls of dead warriors. The close association of butterflies to fire and warfare persisted through to the Aztec civilization and evidence of similar jaguar-butterfly images has been found among the Zapotec, and Maya civilizations.


title: Lepidoptera

text: The larvae of many lepidopteran species are major pests in agriculture. Some of the major pests include Tortricidae, Noctuidae, and Pyralidae. The larvae of the Noctuidae genus "Spodoptera" (armyworms), "Helicoverpa" (corn earworm), or "Pieris brassicae" can cause extensive damage to certain crops. "Helicoverpa zea" larvae (cotton bollworms or tomato fruitworms) are polyphagous, meaning they eat a variety of crops, including tomatoes and cotton. "Peridroma saucia" (variegated cutworms) are described as one of the most damaging pests to gardens, with the ability to destroy entire gardens and fields in a matter of days.


title: Lepidoptera

text: Butterflies and moths are one of the largest taxa to solely feed and be dependent on living plants, in terms of the number of species, and they are in many ecosystems, making up the largest biomass to do so. In many species, the female may produce anywhere from 200 to 600 eggs, while in some others it may go as high as 30,000 eggs in one day. This can create many problems for agriculture, where many caterpillars can affect acres of vegetation. Some reports estimate that there have been over 80,000 caterpillars of several different taxa feeding on a single oak tree. In some cases, phytophagous larvae can lead to the destruction of entire trees in relatively short periods of time.


title: Lepidoptera

text: Ecological ways of removing pest Lepidoptera species are becoming more economically viable, as research has shown ways like introducing parasitic wasps and flies. For example, "Sarcophaga aldrichi", a fly which deposited larvae feed upon the pupae of the forest tent caterpillar moth. Pesticides can affect other species other than the species they are targeted to eliminate, damaging the natural ecosystem. Another good biological pest control method is the use of pheromone traps. A pheromone trap is a type of insect trap that uses pheromones to lure insects. Sex pheromones and aggregating pheromones are the most common types used. A pheromone-impregnated lure is encased in a conventional trap such as a Delta trap, water-pan trap, or funnel trap.


title: Lepidoptera

text: Species of moths that are detritivores would naturally eat detritus containing keratin, such as hairs or feathers. Well known species are cloth moths ("T. bisselliella", "T. pellionella", and "T. tapetzella"), feeding on foodstuffs that people find economically important, such as cotton, linen, silk and wool fabrics as well as furs; furthermore they have been found on shed feathers and hair, bran, semolina and flour (possibly preferring wheat flour), biscuits, casein, and insect specimens in museums.


title: Lepidoptera

text: Even though most butterflies and moths affect the economy negatively, some species are a valuable economic resource. The most prominent example is that of the domesticated silkworm moth ("Bombyx mori"), the larvae of which make their cocoons out of silk, which can be spun into cloth. Silk is and has been an important economic resource throughout history. The species "Bombyx mori" has been domesticated to the point where it is completely dependent on mankind for survival. A number of wild moths such as "Bombyx mandarina", and "Antheraea" species, besides others, provide commercially important silks.


title: Lepidoptera

text: The preference of the larvae of most lepidopteran species to feed on a single species or limited range of plants is used as a mechanism for biological control of weeds in place of herbicides. The pyralid cactus moth was introduced from Argentina to Australia, where it successfully suppressed millions of acres of prickly pear cactus. Another species of the Pyralidae, called the alligator weed stem borer ("Arcola malloi"), was used to control the aquatic plant known as alligator weed ("Alternanthera philoxeroides") in conjunction with the alligator weed flea beetle; in this case, the two insects work in synergy and the weed rarely recovers.


title: Lepidoptera

text: Breeding butterflies and moths, or butterfly gardening/rearing, has become an ecologically viable process of introducing species into the ecosystem to benefit it. Butterfly ranching in Papua New Guinea permits nationals of that country to "farm" economically valuable insect species for the collectors market in an ecologically sustainable manner.


title: Lepidoptera

text: Lepidoptera feature prominently in entomophagy as food items on almost every continent. While in most cases, adults, larvae or pupae are eaten as staples by indigenous people, beondegi or silkworm pupae are eaten as a snack in Korean cuisine while Maguey worm is considered a delicacy in Mexico. In some parts of Huasteca, the silk nests of the Madrone butterfly are maintained on the edge of roof tops of houses for consumption. In the Carnia region of Italy, children catch and eat ingluvies of the toxic "Zygaena" moths in early summer. The ingluvies, despite having a very low cyanogenic content, serve as a convenient, supplementary source of sugar to the children who can include this resource as a seasonal delicacy at minimum risk. Outside of this instance, adult Lepidoptera are rarely consumed by humans, with the sole exception of the Bogong moth.


title: Lepidoptera

text: Some larvae of both moths and butterflies have a form of hair that has been known to be a cause of human health problems. Caterpillar hairs sometimes have toxins in them and species from approximately 12 families of moths or butterflies worldwide can inflict serious human injuries (urticarial dermatitis and atopic asthma to osteochondritis, consumption coagulopathy, renal failure, and intracerebral hemorrhage). Skin rashes are the most common, but there have been fatalities. "Lonomia" is a frequent cause of envenomation in humans in Brazil, with 354 cases reported between 1989 and 2005. Lethality ranging up to 20% with death caused most often by intracranial hemorrhage.


title: Lepidoptera

text: These hairs have also been known to cause keratoconjunctivitis. The sharp barbs on the end of caterpillar hairs can get lodged in soft tissues and mucous membranes such as the eyes. Once they enter such tissues, they can be difficult to extract, often exacerbating the problem as they migrate across the membrane. This becomes a particular problem in an indoor setting. The hairs easily enter buildings through ventilation systems and accumulate in indoor environments because of their small size, which makes it difficult for them to be vented out. This accumulation increases the risk of human contact in indoor environments.


title: China national football team

text: The China national football team (, recognised as China PR by FIFA) represents the People's Republic of China in international association football and is governed by the Chinese Football Association.


title: China national football team

text: China won the EAFF East Asian Cup in 2005 and 2010, was runner-up at the AFC Asian Cup in 1984 and 2004 and made its sole FIFA World Cup appearance in 2002, losing all matches without scoring a goal.


title: China national football team

text: China's first-ever international representative match was arranged by Elwood Brown, president of the Philippine Athletic Association, who proposed the creation of the Far Eastern Championship Games, a multi-sport event considered to be a precursor to the Asian Games. He invited China to participate in the inaugural 1913 Far Eastern Championship Games held in the Philippines, which included association football within the schedule. To represent them, it was decided that the winner of the football at the Chinese National Games in 1910 should have the honour to represent the country, where it was won by South China Football Club. The club's founder and coach Mok Hing (Chinese 莫慶) would become China's first coach and on 4 February 1913 in a one-off tournament game held in the Manila he led China to a 2–1 defeat against the Philippines national football team.


title: China national football team

text: The political unrest of the Xinhai Revolution that mired China's participation in the first tournament, especially in renaming the team as Republic of China national football team, did not stop Shanghai being awarded the 1915 Far Eastern Championship Games. Once again South China Football Club, now known as South China Athletic Association won the right to represent the nation. This time in a two legged play-off against the Philippines, China won the first game 1–0 and then drew the second 0–0 to win their first ever tournament. With the games being the first and only regional football tournament for national teams outside Britain, China looked to establish themselves as a regional powerhouse by winning a total of nine championships.


title: China national football team

text: The Chinese Football Association was founded in 1924 and then was first affiliated with FIFA in 1931. With these foundations in place China looked to establish themselves within the international arena and along with Japan were the first Asian sides to participate in the Football at the Summer Olympics when they competed within the 1936 Summer Olympics held in Germany. At the tournament China were knocked out within their first game at the round of 16 when they were beaten by Great Britain Olympic football team 2–0 on 6 August 1936.


title: China national football team

text: On 7 July 1937 the Second Sino-Japanese War officially erupted, which saw the relations between China and Japan completely eroded especially once it was announced that Japan would hold the 1938 Far Eastern Championship Games. The tournament would be officially cancelled while Japan held their own tournament called the 2600th Anniversary of the Japanese Empire, which included the Japanese puppet states Manchukuo and the collaborationist National Reorganised Government of China based in occupied Nanjing. But none of the top Chinese players competed in the Japanese Empire anniversary games. None of the games during the Second Sino-Japanese War are officially recognized and once the war ended on 9 September 1945 China looked to the Olympics once again for international recognition. On 2 August 1948 China competed in the Football at the 1948 Summer Olympics where they were once again knocked out in the last sixteen, this time by Turkey national football team in a 4–0 defeat. When the players returned they found the country in the midst of the Chinese Civil War. When it ended, the team had been split into two, one called the People's Republic of China national football team and the other called Republic of China national football team (later renamed Chinese Taipei national football team).


title: China national football team

text: The newly instated People's Republic of China reformed CFA before having FIFA acknowledge their 1931 membership on 14 June 1952. Finland, who were one of the first nations to hold diplomatic relations with China's new government, invited the country to take part in the 1952 Summer Olympics. Li Fenglou would become the country's first permanent manager to lead them in the tournament, however the Chinese delegation was delayed and they missed the entire competition, nevertheless the Finland national football team would still greet Li and the Chinese team with a friendly game on 4 August 1952 making it People's Republic of China's official first game, which ended in a 4–0 defeat. In preparation for entering their first FIFA competition, China sent a young squad to train in Hungary in 1954. However, when they entered the 1958 FIFA World Cup qualification process China were knocked out by Indonesia.


title: China national football team

text: On 7 June 1958, China stopped participating within any FIFA recognised football events when FIFA officially started to recognise the Republic of China as a different country. This sparked a diplomatic argument that had already seen China withdraw from the 1956 Summer Olympics for the same reasons. For years the People's Republic of China would only play in friendlies with nations who recognized them as the sole heir to the China name. On 25 October 1971 the United Nations would recognise the People's Republic country as the sole heir to the China name in their General Assembly Resolution 2758 act. Due to this hearing in 1973, the Nationalist Chinese team, which had been using the name "Republic of China", would stop using that name and would eventually rename themselves as "Chinese Taipei" in 1980. These acts would see China rejoin the international sporting community, first by becoming a member of the Asian Football Confederation in 1974 and by rejoining FIFA again in 1979.


title: China national football team

text: The 1974 Asian Games reintroduced the team back into international football while the 1976 AFC Asian Cup saw them came third.


title: China national football team

text: In 1980, China participated in the 1982 FIFA World Cup qualifiers for a berth in the 1982 World Cup, but they lost a play-off game against New Zealand. During the 1986 FIFA World Cup qualifiers for the 1986 World Cup, China faced Hong Kong at home in the final match of the first qualifying round on 19 May 1985 where China only needed a draw to advance. However, Hong Kong produced a 2–1 upset win which resulted in riots inside and outside the stadium in Beijing. During the 1990 FIFA World Cup qualifiers, China again reached the final round. They just missed out on qualifying as they conceded two goals in the final three minutes against Qatar in their final group match. During the 1994 FIFA World Cup qualifiers – when they were led by their first ever foreign manager, Klaus Schlapner – China failed to reach the final round of qualifying, coming second behind Iraq.


title: China national football team

text: In 1987, the first Chinese footballers moved abroad when future national team player Xie Yuxin joined FC Zwolle (Netherlands) and ex-national teamer Gu Guangming joined SV Darmstadt 98 (Germany). In 1988, national team captain Jia Xiuquan and striker Liu Haiguang both joined FK Partizan (Yugoslavia).


title: China national football team

text: After failing to reach the 1998 FIFA World Cup, China appointed Serbian manager Bora Milutinović as coach of the national team, and China saw its fortune increased. The country managed to take fourth-place finish in the 2000 AFC Asian Cup where the Chinese side performed well, and only fell to heavyweights Japan and South Korea by one goal margin. The good performance in Lebanon boosted the confidence of Chinese side, and in 2002 FIFA World Cup qualifiers, China lost only one and drew only one, winning all the remaining games, most notably an important 1–0 win over Oman, to finally reach the 2002 FIFA World Cup, its first and only World Cup up to date. In the 2002 World Cup, China was eliminated after three matches without gaining a single point nor even scoring a goal during their participation in the tournament.


title: China national football team

text: China hosted the 2004 AFC Asian Cup, ultimately fell 1–3 to Japan in a final match. The match's outcome sparked anger among Chinese supporters, who rioted in response to bad refereeing. There were an estimated 250 million viewers for the match, the largest single-event sports audience in the country's history at that time.


title: China national football team

text: After winning the 2005 East Asian Football Championship following a 2–0 win against North Korea, they started qualification for the 2007 AFC Asian Cup. During this time, the team became the subject of immense criticism and national embarrassment in the media when they had managed to score only one goal, Shao Jiayi's penalty kick during injury time, against Singapore at home and only managed a draw with Singapore in the away game. During preparations for the 2007 AFC Asian Cup, the team spent the weeks leading up to the tournament on a tour of the United States. While the 4–1 loss to the United States was not unexpected, a 1–0 loss to Major League Soccer side Real Salt Lake which finished bottom of the league in the 2007 season caused serious concern.


title: China national football team

text: During the 2007 AFC Asian Cup, the team played three group matches, winning against Malaysia, drawing with Iran after leading 2–1, and losing 3–0 to Uzbekistan. After high expectations, China's performance at the tournament drew criticism online which condemned the team's members and even the association. Zhu was later replaced as manager by Vladimir Petrović after these performances. Some commented that China's reliance on foreign managers for the past decade had been an indicator of its poor domestic manager development.


title: China national football team

text: In June 2008, China failed to qualify for the 2010 FIFA World Cup, losing against Qatar and Iraq at home. After the 2008 Summer Olympics, Petrović was sacked as the manager and Yin Tiesheng was announced as the team's caretaker.


title: China national football team

text: In April 2009, China appointed Gao Hongbo as the new manager, replacing Yin Tiesheng. His arrival saw China opt for a new strategy, turning towards ground passing tactics and adopting the 4–2–3–1 formation. It was noted that Chinese footballers had relied too heavily on the long ball tactic for almost a decade. Wei Di, the chief of the Chinese Football Association, stressed that, "Anytime, no matter win or loss, they must show their team spirit and courage. I hope, after one year's effort, the national team can give the public a new image." Gao was knocked out of the 2011 AFC Asian Cup's group stage. His winning percentage (65%), the highest for a Chinese manager since Nian Weisi (67.86%), did not defer the Chinese Football Association from replacing him with José Antonio Camacho in August 2011, less than a month before the qualification process for the 2014 FIFA World Cup.


title: China national football team

text: On 13 August 2011, José Antonio Camacho was appointed as the new manager of the team, signing a three-year deal for a reported annual salary of $8 million. Wei Di, CFA chief, explained the decision as being part of a long-term plan to help the country catch up with rivals Japan and South Korea. He noted that, "Compared with our neighbours Japan and South Korea, Chinese football is lagging far behind, we need to work with a long-term view and start to catch up with a pragmatic approach. A lot of our fans expect China to qualify for the 2014 World Cup finals in Brazil. They are afraid that changing the coach at the last moment may cause bad effect to the team's qualifying prospect. I can totally understand that. But we do not have any time to waste."


title: China national football team

text: Yu Hongchen, the vice-president of the Chinese Football Administrative Centre, also stated, "The qualifying stage of 2014 World Cup is just a temporary task for him. Even if the task is failed, Camacho will not lose the job. When we started to find a new coach for the national team, we mainly focus on European countries such as Germany, the Netherlands and Spain. First of all, they have advanced football concepts, and secondly they have a productive youth training system, which we can learn from. We hope he can help us to find a suitable style."


title: China national football team

text: Camacho managed a team to an 8–0 loss against Brazil on 10 September 2012 which would go on record as China's biggest ever international defeat. This massive loss also succumbed China to their worst ever FIFA ranking (109th).


title: China national football team

text: Camacho led China during their qualification process for the 2015 AFC Asian Cup whereby losing the first group match 2–1 to Saudi Arabia. After a 5–1 loss against Thailand in a friendly, Camacho sacked a week as manager with Fu Bo assigned as the caretaker.


title: China national football team

text: After Camacho, there was Alain Perrin, who finally led China to qualify for the 2015 AFC Asian Cup, which also included luck from the Thailand–Lebanon encounter, in which Thailand lost but salvaged an important goal by Adisak Kraisorn to help improve China's goal difference with the Lebanese. Soon after that, Perrin led China into a series of friendlies, where some positive results against Macedonia, Kuwait, Paraguay and Thailand boosted some optimism.


title: China national football team

text: In the 2015 Asian Cup, Perrin's China was placed in a group with Saudi Arabia, Uzbekistan and North Korea. China emerged victoriously in all three games, qualified for the knockout stage for the first time since the 2004 edition. The Chinese Dragons then lost to host Australia 0–2 with Tim Cahill scoring a brace.


title: China national football team

text: Despite this, China's 2018 FIFA World Cup qualifiers immediately represented a huge problem for the Chinese side; they were held goalless by Hong Kong at home twice, and lost to Qatar. Perrin was sacked for the team's poor performance at the middle of the second round following another goalless draw to Hong Kong, and former coach Gao Hongbo returned to the role on 3 February 2016, where he had to face a task of guiding China in at the expense of North Korea which had a better second-place ranking than China. Gao's first two matches were consecutive wins against Maldives and Qatar, and with North Korea suddenly slipping out against the Philippines, these results secured the team's passage to the 2019 AFC Asian Cup and entering the final qualifying stage for the World Cup.


title: China national football team

text: China continued their World Cup hunt by a 2–3 defeat to South Korea; and a goalless draw to AFC's then highest ranked Iran at home. However, China followed that with a 0–1 loss at home to Syria and 0–2 away to Uzbekistan next month. Gao Hongbo resigned. His team had been winless in the first four matches of the final qualifying stage for the World Cup, including a home loss to Syria which was criticised by a number of fans.


title: China national football team

text: On 22 October 2016, Marcello Lippi was appointed manager of the team ahead for the last remaining matches. A match saw China defeat South Korea for the first time in a FIFA-sanctioned tournament, amidst the heat of tensions over South Korea's deployment of THAAD. However, China's away loss to Iran and a 2–2 draw to Syria meant China was unable to compete with and dragged behind by Syria who managed a 2–2 draw with Iran and not to be qualified for the 2018 World Cup under Lippi's tenure, but improvements could be seen following two late wins over Uzbekistan and Qatar.


title: China national football team

text: Lippi led the side during the final stage of the 2019 AFC Asian Cup, where China won 2–1 to Kyrgyzstan and 3–0 to Philippines, before losing 2–0 to group leaders South Korea on 16 January. China then beat Thailand 2–1 to earn a place in the quarter-finals, where it was knocked 3–0 out by Iran; Lippi subsequently confirmed his departure.


title: China national football team

text: Another Italian, Fabio Cannavaro was appointed as the next China's manager in conjunction with coaching Guangzhou Evergrande but he stepped down after only two matches.


title: China national football team

text: Lacked of option in searching for a new coach, CFA reappointed Marcello Lippi. To improve the team, China had begun a series of naturalization on foreign-based players, with Nico Yennaris, an English-born Cypriot, and Tyias Browning, another English-born player, being naturalized. Subsequently, Elkeson, a Brazilian player with no Chinese ancestry, was naturalized. Despite the process of naturalization, the 2022 FIFA World Cup qualification for China proved to be rockier than expected, the team could only beat the Maldives and Guam, before being held goalless in the Philippines and followed with a denting 1–2 away loss to Syria, and Lippi resigned as coach.


title: China national football team

text: 2002 FIFA World Cup ace Li Tie was appointed as China's head coach on 2 January 2020. Trailing behind Syria by five points before Li took charge, China were still unable to reclaim their first place but nonetheless managed to win all of their remaining fixtures, including an important 2–0 win over the Philippines and notably a 3–1 win over Syria to guarantee them as the best second-placed team, thus reaching the third round.


title: China national football team

text: In the third round, China shared Group B with Asian powerhouses Japan, Australia and Saudi Arabia, alongside Oman and Vietnam. The Chinese started poorly with two losses to Australia and Japan in Doha due to the COVID-19 pandemic at home preventing the country from hosting. After this poor start, China salvaged five points in the next four matches, including a hard-fought 3–2 win over Vietnam and two 1–1 draws to Oman and especially Australia, all occurring in Sharjah, the UAE. However, despite these improvements, Li Tie was sacked on 2 December 2021 amidst heavy criticism.


title: China national football team

text: After Li Tie's resignation, his World Cup teammate Li Xiaopeng took the head coach position with immense pressure. China's first game under Li Xiaopeng, however, was a 0–2 away loss to Japan in Saitama, effectively ending China's hopes of finishing in the top two and could only rely on the play-offs. Yet, on 1 February 2022, coinciding with the traditional Lunar New Year in China, the Chinese stumbled to a shock 1–3 away loss to Vietnam in Hanoi, officially extending China's hunt for a second World Cup appearance to 24 years. This agonising defeat, the first in Chinese football history to its southern neighbour on a special day for both nations, triggered widespread public criticism and condemnation among Chinese fans. With their World Cup hopes completely lost, China grabbed a solitary point coming from a 1–1 draw with the Saudis before losing to Oman 0–2 in Muscat, finishing fifth with two more points than Vietnam.


title: China national football team

text: After poor forms in the 2022 FIFA World Cup qualifiers, China took part in the 2022 EAFF E-1 Football Championship under interim manager Aleksandar Janković. Within the leadership of the Serbian, China won four points, finishing third after a 1–0 win over Hong Kong, though for the first time in 12 years, China did not lose to Japan away.


title: China national football team

text: The team is colloquially termed "Dragon's Team" (), "Team China" (), the "National Team" () or ""Guózú"" (, short for ).


title: China national football team

text: China's home kit is traditionally all-red with a white or yellow trim while their away kit is traditionally an inverted version of the home kit, fully white with a red trim. During the 1996 AFC Asian Cup, China employed a third kit which was all blue with a white trim and was used against Saudi Arabia during the tournament. The team has also started to use cooling vests in certain warmer climates. After decades of having Adidas producing the team's kits, China's current kit has been produced and manufactured by Nike since 2015.


title: China national football team

text: China's rivalry with Japan was exemplified after their 3–1 defeat in the 2004 AFC Asian Cup Final on home soil. The subsequent rioting by Chinese fans at the Workers' Stadium was said to be provoked by controversial officiating during the tournament and the heightened anti-Japanese sentiment at the time.


title: China national football team

text: Another rivalry is with neighbour South Korea who China played 27 matches against between 1978 and 2010, without winning a single match. The media coined the term "Koreaphobia" to describe this phenomenon, but China finally registered its first win against South Korea on 10 February 2010, winning 3–0 during the 2010 East Asian Football Championship and eventually going on to win the tournament.


title: China national football team

text: A rivalry with Hong Kong has been created due to political tensions as well as issues during 2018 World Cup qualification. With Hong Kong fans booing the Chinese national anthem, which Hong Kong share with China, 2018 World Cup qualifier matches were also very tense with both matches resulting in 0–0 draws.


title: China national football team

text: China and India have shared cultural and economic relations since the ancient period, but the rivalry between the two Asian sides is fairly recent. The intense bilateral relations from the Sino-Indian war and border disputes are the reasons for the rivalry. China are the dominant side in this rivalry with seven wins and four draws. A friendly match played in October 2018, was popularized as the 'Earth Derby' by media since the two nations share one-third of the world's population.


title: China national football team

text: The rivalry with Uzbekistan is just a recent development, but also stemmed from previous results which saw China suffered shock defeats to the hand of Uzbekistan in several competitive football games. The two nations first met each other in the final for the 1994 Asian Games, where Uzbekistan, with a squad depleted due to the collapse of the Soviet Union, stunned China with a 4–2 win to claim gold in Uzbekistan's debut in any major football tournament; the game had been accused of match-fixing, though evidence have yet to emerge. This was soon repeated again in the 1996 AFC Asian Cup, which was Uzbekistan's debut in a major competitive football tournament, which China suffered a blowing 0–2 defeat to the Uzbeks, with both goals scored in the dying times right in what would be Uzbekistan's first-ever Asian Cup fixture. Since then, Uzbekistan has frequently become a problematic opponent for China, with China often lost more than won in competitive games against the Uzbeks.


title: China national football team

text: The following is a list of match results in the last 12 months, as well as any future matches that have been scheduled.


title: China national football team

text: The following players were called up for the 2022 EAFF E-1 Football Championship matches against South Korea, Japan, and Hong Kong on 20, 24, and 27 July 2022 respectively.


title: China national football team

text: China has only appeared at one World Cup with the appearance being in the 2002 FIFA World Cup where they finished bottom of the group which included a 4–0 loss to Brazil.


title: Transplant (TV series)

text: Transplant is a Canadian medical drama television series created by Joseph Kay, which premiered on February 26, 2020, on CTV. The series centres on Bashir "Bash" Hamed, a doctor from Syria who comes to Canada as a refugee during the Syrian Civil War, and is rebuilding his career as a medical resident in the emergency department at the fictional York Memorial Hospital in Toronto.


title: Transplant (TV series)

text: In June 2020, the series was renewed for a second season, which premiered on January 2, 2022, on CTV, then March 6 on NBC.


title: Transplant (TV series)

text: In February 2022, the series was renewed for a third season by CTV and NBC. Season 3 premiered on September 23, 2022. Etalk, a company owned by CTV, said that season three will have 13 one-hour episodes, and will air in fall 2022 and winter 2023.


title: Transplant (TV series)

text: "Transplant" follows Dr. Bashir "Bash" Hamed, a Syrian Civil War refugee and a newest resident at York Memorial Hospital, as he navigates through numerous obstacles to resume a career in the high stakes world of emergency medicine.


title: Transplant (TV series)

text: The series is primarily filmed in Montreal, with some limited location shooting in Toronto for establishing shots and other scenes which require a clear Toronto geographic marker.


title: Transplant (TV series)

text: Production on the second season was delayed by the COVID-19 pandemic in Canada, but commenced in February 2021.


title: Transplant (TV series)

text: In May 2020, NBC acquired the U.S. broadcast rights for the series; it premiered on September 1, 2020, filling a timeslot usually held by its own medical drama "New Amsterdam" (whose next season was postponed due to the COVID-19 pandemic). On December 11, 2020, NBC picked up the second season of the series for broadcast which premiered on March 6, 2022.


title: Transplant (TV series)

text: In New Zealand, the series is available for streaming on TVNZ OnDemand. In French Canada, the series airs on Vrak, simultaneously with its broadcast on CTV, and later on Noovo.


title: Transplant (TV series)

text: In November 2020, Sky Witness acquired the UK rights to the drama after striking a deal with international distributor NBC Universal Global Distribution.


title: Transplant (TV series)

text: John Doyle of "The Globe and Mail" wrote that the show's positioning of Bash as an immigrant struggling for acceptance in his adopted country set the show apart from other medical dramas: "The plot device that kick-starts the series—and Episode 1 sure comes with a kick—might seem ludicrous, but it gets your attention and signals what themes in "Transplant" are about to blossom. It's about the terror and frustrations that immigrants experience, trying to use their skills in a new country. Much is made of Bashir's knowledge and knowhow being heightened by his experience working in a war zone with few resources. He can intuit medical problems and injuries faster than most of his colleagues. This does not, however, make him either distinctly heroic or arrogant. Given his situation, he's actually an extremely vulnerable man. He's not the irascible Dr. House, nor is he the spookily wise young virtuoso at the heart of "The Good Doctor"." He praised the series and Haq's lead performance in particular, ultimately concluding that "There are numerous medical dramas that move with a breathless, hectic pace and then stop for some romance or heart-warming moments. "Transplant" has some of that, but there is an astutely Canadian spin on the familiar. It gives grim articulation to the issues of immigration and the harried, under pressure immigrant experience. It's not entirely original, but certainly superior to the usual and disarmingly different."


title: Transplant (TV series)

text: In his year-end review of television in 2020, Doyle named Haq and Leboeuf as having given two of the year's best performances in Canadian television.


title: Transplant (TV series)

text: For "etalk", Christine Estima also favourably reviewed many aspects of the show, giving special praise to its choice to avoid positioning its two female doctors, June and Magalie, as competitive rivals, instead presenting them simply as doctors who respect and support each other even if they don't always agree.


title: Transplant (TV series)

text: In advance of the show's American premiere, John Anderson of "The Wall Street Journal" reviewed it positively, calling it the best medical show currently airing on American television and potentially one of the better dramas ever aired by NBC in its history. "The Hollywood Reporter" observed that it was "not a hugely innovative or adventurous medical drama" and had a "heavy reliance on that "House" trope of a loved one bringing in a patient, only to have the loved one be the one with the actual medical mystery", but that Hamed was "an interesting main character" and Haq was a "solid leading man, giving Bashir a frazzled soulfulness, but never making him saintly". In conclusion, it was felt that "in a fall in which the broadcast drama slate is populated mostly by mediocre acquisitions and dismal holdovers from last midseason, there's value to an above average new show like "Transplant"."


title: Eggs Benedict

text: Eggs Benedict is a common American breakfast or brunch dish, consisting of two halves of an English muffin, each topped with Canadian bacon, a poached egg, and hollandaise sauce. It was popularized in New York City.


title: Eggs Benedict

text: Delmonico's in Lower Manhattan says on its menu that "Eggs Benedict was first created in our ovens in 1860." One of its former chefs, Charles Ranhofer, also published the recipe for "Eggs à la Benedick" in 1894.


title: Eggs Benedict

text: In an interview recorded in the "Talk of the Town" column of "The New Yorker" in 1942, the year before his death, Lemuel Benedict, a retired Wall Street stock broker, said that he had wandered into the Waldorf Hotel in 1894 and, hoping to find a cure for his morning hangover, ordered "buttered toast, poached eggs, crisp bacon, and a hooker of hollandaise". Oscar Tschirky, the "maître d'hôtel", was so impressed with the dish that he put it on the breakfast and luncheon menus but substituted ham for the bacon and a toasted English muffin for the toast.


title: Eggs Benedict

text: A later claim to the creation of eggs Benedict was circuitously made by Edward P. Montgomery on behalf of Commodore E. C. Benedict. In 1967 Montgomery wrote a letter to then "The New York Times" food columnist Craig Claiborne which included a recipe he said he had received through his uncle, a friend of the commodore. Commodore Benedict's recipe—by way of Montgomery—varies greatly from Ranhofer's version, particularly in the hollandaise sauce preparation—calling for the addition of a "hot, hard-cooked egg and ham mixture".


title: Dwight Schultz

text: He is known for his roles as Captain "Howling Mad" Murdock on the 1980s action series "The A-Team" and as Reginald Barclay in the "Star Trek" franchise.


title: Dwight Schultz

text: He is also known in animation as the mad scientist Dr. Animo in the "Ben 10" series, Adrian Toomes/Vulture in some Marvel video games, Chef Mung Daal in the children's animated series "Chowder", and Eddie the Squirrel in "CatDog".


title: Dwight Schultz

text: William Dwight Schultz was born in Baltimore on November 24, 1947. He is of German descent and a Roman Catholic. He attended Calvert Hall College High School and Towson University.


title: Dwight Schultz

text: Schultz's breakthrough role was the character of Captain "Howling Mad" Murdock on "The A-Team". He appeared in several films, including "The Fan" (1981), and he starred in "Fat Man and Little Boy" (1989) as J. Robert Oppenheimer. In the early 1990s, he had a recurring role as Lieutenant Reginald Barclay in "", and he reprised the role in "" and the film "". He played in the 1992 television film "Child of Rage", starring opposite Mel Harris as a compassionate couple who adopt a troubled girl who has been sexually abused. In November 2009, Schultz confirmed that he and former "A-Team" co-star Dirk Benedict would make cameo appearances in the feature film "The A-Team".


title: Dwight Schultz

text: Schultz hosted a conservative talk radio podcast called "Howling Mad Radio" which ended in March 2009. He has also guest-hosted on numerous occasions for Michael Savage on "The Savage Nation", Jerry Doyle on "The Jerry Doyle Show", and Rusty Humphries on "The Rusty Humphries Show". He also posts political commentaries and podcasts on his official fansite. Schultz has also written for Breitbart where he likened liberalism to mental illness, and has similarly suggested that President Barack Obama's administration may intend to force sex reassignment surgery onto him and others.


title: Dwight Schultz

text: Schultz married actress Wendy Fulton in 1983. Their daughter Ava (born 1987) serves in the United States Marine Corps.


title: Dwight Schultz

text: Schultz is a Roman Catholic and a conservative, and he began regular appearances on "The Glazov Gang" in 2012, an Internet political talk show hosted by Jamie Glazov, managing editor of "FrontPage Magazine".


title: Erin Andrews

text: Erin Jill Andrews (born May 4, 1978) is an American sportscaster, television personality, and actress. She rose to prominence as a correspondent on the American cable sports channel ESPN after joining the network in 2004. She later joined Fox Sports in 2012 and has since become the lead sideline reporter for the network's NFL broadcasting team. In 2010, she also gained further recognition from placing third on the tenth season of ABCs "Dancing with the Stars" and eventually co-hosted the show from 2014 to 2019 with Tom Bergeron.


title: Erin Andrews

text: Andrews was born in Lewiston, Maine, to Paula Andrews, a teacher, and Steven Andrews, a broadcast journalist. Her family moved to San Antonio, Texas when she was 5 years old, and then to Valrico, Florida 18 months later, when her father, a six-time Emmy Award winner, began working as an investigative reporter for NBC affiliate WFLA-TV.