Polynesian ground dove [SEP] IUCN conservation status
[{"answer": "critically endangered", "provenance": [{"wikipedia_id": "12430012", "title": "Polynesian ground dove", "start_paragraph_id": 1, "start_character": 0, "end_paragraph_id": 1, "end_character": 121, "bleu_score": 0.8282477531331041, "meta": {}, "section": "Section::::Abstract."}]}]
Polynesian ground dove


the Tuamotu ground dove, the white-collared ground dove, the white-breasted ground dove, the Society ground dove, the Society Islands ground dove, and the Tuamotu Islands ground dove. The Polynesian ground dove is a small, plump ground dove that displays sexual dimorphism. The male Polynesian ground doves of the nominate subspecies have white foreheads, cheeks, throats, and breasts. The crown, nape, and auricular stripe are grey. The upperparts are a dark olive grey with purple or, if the feathers have faded
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Polynesian ground dove


The call of the Polynesian ground dove has been described as a low, hoarse moan. The Polynesian ground dove was originally found in both the Tuamotu Archipelago and the Society Islands. It has since been extirpated from the Society Islands, where it was found on Tahiti and Moorea. In the Tuamotus it has been recorded on Arakita, Hao, Hiti, Maria Est, Marutea Sud, Matureivavao, Rangiroa, Tenararo, Tenarunga, and Vanavana. In addition, local reports have suggested that the Polynesian Ground Dove likely lived on Fakarava
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Polynesian ground dove


. The juvenile Polynesian ground dove is red overall, with many of its feathers fringed with a cinnamon-rufous. The white parts of the face and underparts are suffused with grey. Juvenile males can be differentiated from juvenile females through the absence of a pale breast shield and purple-edged feathers on the scapulars and lesser coverts. The adult Polynesian ground dove is about in length, and weighs about . The ground dove's iris is brown, while the bill is black. The legs and feet are a purplish black.
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Polynesian ground dove


. The total population is estimated to be around 100-120 birds and it has already disappeared from several islands where it formerly occurred. The Polynesian ground dove was originally described in 1789 as "Columba erythroptera" by Johann Friedrich Gmelin. The holotype was collected from the island of Moorea in the Society Islands. The Polynesian ground dove forms a superspecies with its closest living relatives, the white-breasted, white-fronted, and white-throated ground doves. This superspecies is closely related to the Tongan, Santa Cruz,
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Polynesian ground dove


with sparse ground vegetation. The Polynesian ground dove is a terrestrial and elusive dove. It primarily feeds by scratching for seeds on the ground, such as those from "Morinda" and "Tournefortia" plants; however, it is also known to feed in trees and shrubs, where it eats the buds of "Portulaca", the seeds of "Digitaria", and the leaves of "Euphorbia". The ground dove flushes in a manner similar to a partridge while its wings produce a whirring sound. Little is known
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Polynesian ground dove


"G. e. pectoralis" was declared invalid. Instead, "P. e. albicollis", which was described by Tommaso Salvadori in 1892, is used for the birds found on Hao, Hiti, and probably Tahanea. It has been suggested that this subspecies is merely a color variant, but this is not generally accepted. The Polynesian ground dove is only known from female specimens for the remainder of its range, and therefore the populations from these islands are not ascribable to a subspecies. The Polynesian ground dove is also known as
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Polynesian ground dove


about the species' breeding behavior, although juveniles have been observed in January and April. The Polynesian ground dove once was abundant on most of the islands it lived on. However, as this terrestrial species has no native mammalian predators, it is very vulnerable to the introduced feral cats and rats. The ground dove became locally extinct on most islands shortly after they were discovered by Europeans, and it is thought that the populations were already at low levels well before that. Since 1950, the ground dove has only been recorded
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Columbidae


the Negros fruit dove has not been seen since 1953, and may or may not be extinct, and the Polynesian ground dove is classified as critically endangered, as whether it survives or not on remote islands in the far west of the Pacific Ocean is unknown. Various conservation techniques are employed to prevent these extinctions, including laws and regulations to control hunting pressure, the establishment of protected areas to prevent further habitat loss, the establishment of captive populations for reintroduction back into the wild ("ex situ" conservation), and
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Polynesian ground dove


and thick-billed ground doves. This species was formerly in the genus "Alopecoenas" Sharpe, 1899, but the name of the genus was changed in 2019 to "Pampusana" Bonaparte, 1855 as this name was found to have priority. Numerous forms of the Polynesian ground dove have been depicted from the various islands and atolls that used to make up its range; however, most of the original specimens have been lost and are now represented only by paintings, and some of the proposed forms may be from inaccurate descriptions
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Polynesian ground dove


, Katiu, Makemo, Manihi, Tahanea, Tikehau, and Tuanake, although no specimens were ever collected from these islands. Originally, the Polynesian ground dove inhabited mountainous volcanic islands and nearby atolls and islets. However, the introduction of feral cats and rats have extirpated the ground dove from the mountainous volcanic islands. On the islets and atolls it lives in forests with a well-developed understory of dense bushes, ferns, and grasses, in areas of low, dense scrub, and in groves of "Pandanus" plants
8448286
Livingstone National Park


species conservation Act 1995). Along with international recognition under the International Union for Conservation of Nature (IUCN) Red List of Threatened Species (IUCN 2004). Identifying the habitat of, and monitoring its condition, is an important conservation action in the National recovery plan for the Swift Parrot. The protection status of Livingstone National Park means management is consistent with and intends to deliver the actions in recovery plans for conserving the Swift Parrots overwintering ground, when it leaves breeding grounds in Tasmania and disperses widely over the mainland, from
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Polynesian ground dove


on two islands; three specimens were collected from Matureivavao, while Rangiroa Atoll was discovered to host a small population of 12 to 20 birds on two of its islands in 1991. It is believed to be extinct in the Society Islands and extirpated from much of its range in the Tuamotus; however, these islands are rarely visited by ornithologists, and many small islets need to be explored to determine if they also host a surviving population of the Polynesian ground dove. Additionally, a survey in the 1970s missed the population of ground
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Rapa fruit dove


species, like feral cats, predate on the fruit doves and have been a factor in their decline. Historically, the Rapa fruit dove was hunted for food by the indigenous Polynesians. But an improvement in the standard of living on the island had ceased the hunting of the doves. Currently, they are not used for human benefit. While there are no plans for conservation efforts to directly increase the population of the Rapa fruit dove, the necessity of habitat conservation and restoration has recently become recognized on the island. In 2017
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Polynesian ground dove


The Polynesian ground dove ("Pampusana erythroptera") is a critically endangered species of bird in the family Columbidae. It is endemic to the Tuamotus in French Polynesia with recent records from the atolls of Matureivavao, Rangiroa, Tenararo, Morane, Vahanga and perhaps Tikehau. It favors tropical forests, especially with "Pandanus tectorius", "Pisonia grandis" and shrubs, but it has also been recorded from dense shrub growing below coconut palms. It is threatened by habitat loss and predation by introduced species such as cats and rats
8448277
Committee on the Status of Endangered Wildlife in Canada


in Canada) and 15 wildlife species that are Extinct (X). The other category is not at risk (NAR). COSEWIC provides online updated status reports on designated species. COSEWIC bases its quantitative criteria for species' status assessment on the revised IUCN Red List, the world's most comprehensive inventory of the global conservation status of biological species. COSEWIC provides International Union for the Conservation of Nature (IUCN), the world's main authority on the conservation status of species, with a Regional Red List. IUCN.
2828846
Wetar ground dove


birds and may be less than 3000. The global population size of the Wetar ground dove is estimated at 1500–7000 mature individuals, or 2500–9999 total individuals. The population is rapidly declining. Threats to the species include habitat loss and hunting. There is much habitat destruction and hunting on Timor. On Wetar, there is less hunting because of the island's inaccessibility, but forest clearance may threaten the species. Mining and road-building may also increase. The International Union for Conservation of Nature has assessed its conservation status as endangered
8448295
Fauna of Puerto Rico


Rico. Rats on Monito Island are believed to be a limiting factor on the abundance of the endemic Monito gecko, feral cats on Mona Island have been documented attacking common ground doves and endemic reptiles, and have been associated with the reduction of Mona ground iguana juveniles, and mongooses have been documented preying on Puerto Rican parrot fledglings. Conservation efforts include both land and species protection. Approximately 8.95 km (equal to 3.4% of total land area) divided among 34 reserves are protected in Puerto Rico. According to the IUCN there
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Polynesian ground dove


doves on Rangiroa Atoll, implying that it may survive undetected on other islets. In addition to the threat from introduced predators, the low-lying atolls on which it survives are threatened by rising sea levels. Efforts have been made to allow the species to reexpand by removal of invasive predators and restoration of native ecosystems. On the Acteon islands, likely home to the last viable population, habitat restoration efforts throughout 2017 allowed the ground dove and the endangered Tuamotu sandpiper to reestablish themselves on Tenarunga, which was not possible for decades
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International Union for Conservation of Nature


Unlike other environmental organisations, IUCN does not itself aim to directly mobilize the general public. Education has been part of IUCN's work program since the early days but the focus is on stakeholder involvement and strategic communication rather than mass-campaigns. IUCN runs field projects for habitat and species conservation around the world. It produces the IUCN Red List of Threatened Species and the IUCN Red List of Ecosystems which in a similar way measures risks to ecosystems. The IUCN Red List of Ecosystems is a global standard to assess the conservation status
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Tanna ground dove


unknown. According to Forster's description the female specimen had a length of 27 cm. The head and the breast of the female were rusty brown. The back was coloured dark red to purple. The wings had a dark green hue, with the primaries brown-grey with narrow pale edges. The abdomen was grey. In the male, the forehead, supercilium and lower part of the head, as well as the throat and the breast were white as in the nominate race of the Polynesian ground dove, and its
18989991
Palau ground dove


The Palau ground dove ("Pampusana canifrons") is a species of bird in the family Columbidae. It is endemic to Palau, living in forests. The IUCN has assessed it as a endangered species. Hartlaub and Finsch described this species as "Phlegoenas canifrons" from Palau in 1872. The species is monotypic. Formerly placed in the genus "Gallicolumba", it was moved to "Alopecoenas". The name of the genus was changed in 2019 to "Pampusana" Bonaparte, 1855 as this name has priority.
8448265
Conservation biology


they sustain. Aldo Leopold was a classical thinker and writer on such conservation ethics whose philosophy, ethics and writings are still valued and revisited by modern conservation biologists. The International Union for the Conservation of Nature (IUCN) has organized a global assortment of scientists and research stations across the planet to monitor the changing state of nature in an effort to tackle the extinction crisis. The IUCN provides annual updates on the status of species conservation through its Red List. The IUCN Red List serves as an international conservation tool to identify those
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Kakapo


per individual. Kakapo feeding grounds almost always host manuka and yellow silver pine ("Lepidothamnus intermedius") scrubs. Fossil records indicate that in pre-Polynesian times, the kakapo was New Zealand's third most common bird and it was widespread on all three main islands. However, the kakapo population in New Zealand has declined massively since human settlement of the country, and its conservation status as ranked by the Department of Conservation continues to be "Nationally Critical". Since 1891, conservation efforts have been made to prevent extinction
6797345
Conservation status


use. The IUCN Red List of Threatened Species is the best known worldwide conservation status listing and ranking system. Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmentation. Also included are species that have gone extinct since 500 CE. When discussing the IUCN Red List, the official term "threatened" is a grouping of three categories: critically endangered, endangered, and vulnerable. The Convention on
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Wetar ground dove


The Wetar ground dove ("Pampusana hoedtii") is a species of bird in the family Columbidae found on Wetar, Indonesia and Timor. Its natural habitats are monsoon forests and gallery forests, and possibly woodland and bamboos. Threatened by habitat loss and hunting, the species is assessed as endangered by the IUCN. In 1871, Hermann Schlegel described the species as "Leptoptila hoedtii" from Wetar. The species is monotypic. It has been moved from the genus "Gallicolumba" to "Alopecoenas" Sharpe, 1899. The
8448291
Nepenthes bicalcarata


level. The conservation status of "N. bicalcarata" is listed as Vulnerable on the 2006 IUCN Red List of Threatened Species based on an assessment carried out in 2000. In 1997, Charles Clarke informally classified the species as Near Threatened based on the IUCN criteria. This agrees with the conservation status assigned to "N. bicalcarata" by the World Conservation Monitoring Centre. The two thorns that give "N. bicalcarata" its name are unique to this species and bear some of the largest nectaries in the plant kingdom. The purpose of
21530642
Atalaya (plant)


underground woody rootstocks. In South Africa three species grow naturally. The scarcity of "A. natalensis" trees and their restricted range has received the global conservation status (IUCN) of "vulnerable D2". "A. capensis" has a global conservation status (IUCN) listing also, of "Lower Risk / conservation dependent" . In Papua New Guinea "A. papuana" grows naturally in coast monsoon dune scrub (coastal rainforests on dune soils that become seasonally dry, with deciduous trees), tropical savanna forests and in regenerating
21745346
Fa'ahia


demonstrating that even small islands could hold a rich variety of bird species. Several excavations were conducted by Yosihiko H. Sinoto of the Bernice P. Bishop Museum. The remains of several species of birds have been found, representing those that were killed for their flesh, bones or feathers by prehistoric Polynesians. Globally extinct species of land birds found at the site include two rails, the Huahine rail and swamphen; two doves, the great ground dove and Huahine cuckoo-dove; two parrots, the conquered lorikeet and Sinoto's lorikeet,
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World Commission on Protected Areas


The World Commission on Protected Areas (WCPA) is one of six commissions of the International Union for the Conservation of Nature (IUCN). In 1948, the IUCN established a Committee on National Parks. Two decades later the IUCN had been asked by the international community to take responsibility for preparing a world list of national parks in keeping with its role as a network to share the world’s knowledge on nature conservation, and in 1960, the IUCN raised the status of the Committee to that of a permanent Commission, with
9410113
IUCN Red List of Ecosystems


The IUCN Red List of Ecosystems (RLE) is a global framework for monitoring and documenting the status of ecosystems. It was developed by the International Union for Conservation of Nature as part of the growing toolkit for biodiversity risk assessment. Its main objective is to support conservation, resource use, and management decisions by evaluating all the world's ecosystems by 2025. The Red List of Ecosystem was developed by the International Union for the Conservation of Nature (IUCN), the world's leading authority on the subject and the same entity
4416626
Vahanga


previously owned by a man named Captain Nicholas but was redeemed in 1934. Vahanga hosts a flora composed of coconut trees, "Portulaca lutea", "Cassytha filiformis", and "Amaranthaceae" such as the genus "Achyranthes aspera var. velutina". In 2007, an ecological project conducted by the University of Auckland and the Ornithological Society of Polynesia aimed to eradicate Vahanga's Polynesian rats, which had colonized the atoll, to restore balance to the ecosystem supporting bird species such as the Polynesian ground-dove and the Tuamotu
1012591
Camas pocket gopher


lupines. Citing concerns of urbanization, habitat loss and active attempts at eradication, NatureServe assesses the camas pocket gophers' conservation status as vulnerable. The conservation status of the camas pocket gopher is classified as "least concern" by the IUCN (International Union for Conservation of Nature) Species Programme, with a stable population trend. The IUCN notes that the gopher is common in its range; studies indicate that populations can recover rapidly after traps are removed from an area, and the species may adapt well to environmental changes. The
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International Union for Conservation of Nature


Shell's operations. The partnership almost immediately came under fire from IUCN's members, especially the NGO-members who feared for IUCN's reputation. At the World Conservation Congress (formerly the IUCN General Assembly) in Barcelona in 2008 NGO-members tabled a motion to terminate the Shell contract. The proposal was narrowly defeated. In 2012, at the World Conservation Congress held in the Republic of South Korea, the Union adopted a more focused approach to enable IUCN to deliver both on‐the‐ground results and fit‐for‐purpose knowledge products, working with
13568873
IUCN Red List


The IUCN Red List of Threatened Species (also known as the IUCN Red List or Red Data List), founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of
19930289
International Union for Conservation of Nature


its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. Unlike many other international environmental organisations, IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice, and through building partnerships. The organization is best known to the wider public for compiling and publishing the IUCN Red List of Threatened Species, which assesses the conservation status of species worldwide. IUCN has a membership of over 1400
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International Union for Conservation of Nature


governmental and non-governmental organizations. Some 16,000 scientists and experts participate in the work of IUCN commissions on a voluntary basis. It employs approximately 1000 full-time staff in more than 50 countries. Its headquarters are in Gland, Switzerland. IUCN has observer and consultative status at the United Nations, and plays a role in the implementation of several international conventions on nature conservation and biodiversity. It was involved in establishing the World Wide Fund for Nature and the World Conservation Monitoring Centre. In the past, IUCN has been criticized
13568848
International Union for Conservation of Nature


Council of Europe. In 1961, at the request of United Nations Economic and Social Council (ECOSOC), the United Nations Economic and Social Council, IUCN published the first global list of national parks and protected areas which it has updated ever since. IUCN's best known publication, the Red Data Book on the conservation status of species, was first published in 1964. IUCN began to play a part in the development of international treaties and conventions, starting with the African Convention on the Conservation of Nature and Natural Resources.
13568854
Rapa fruit dove


, a project began with the goal of restoring the forests, controlling the growth of the strawberry guava, and controlling the populations of grazing animals. Additional conservation efforts are needed to protect the Rapa fruit dove and the rest of the biodiversity on Rapa Iti. Ecological impacts due to humans are the main cause of declines and extinctions of birds in the Polynesian islands, especially Rapa Iti. More land needs to be effectively protected and managed to decrease grazing pressures and exclude fires from upland areas. There also needs to be increased control
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Nicobar long-tailed macaque


sleep for the night. It moves quadrupedally on the ground as well as in the canopy, and it is capable of leaping distances of up to from tree to tree. Like other long-tailed macaques, it is also a proficient swimmer and may use this ability when threatened to avoid arboreal or terrestrial predators. Their conservation status as documented by the IUCN Red List is listed as vulnerable, having been amended in 2004 from the taxon's previous status as "data deficient" following some more extensive studies. This reflects the
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Tenararo


" and again in 1837 by Lord Edward Russell, commander of the H.M.S Actaeon, the name given to the group. It was previously owned by a man named Captain Nicholas but was redeemed in 1934. In the nineteenth century, Tenararo became a French territory, with a population of about 20 Aboriginal people in 1850. The atoll is an important habitat for many endangered species. Species such as the Polynesian ground dove (of which there are less than 120 remaining in the wild), atoll fruit dove, Tuamotu sandpiper,
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Nepenthes spathulata


. It is somewhat reminiscent of the highland heath forests around Bareo in Sarawak, Borneo. Due to the patchy distribution of "N. spathulata", its conservation status is listed as Vulnerable on the 2006 IUCN Red List of Threatened Species. However, Charles Clarke suggests a revised status of Conservation Dependent based on the IUCN criteria. The closest relative of "N. spathulata" appears to be "N. singalana". It differs from this species in having a peristome that is contracted towards the front and very wide at the sides.
21531150
Regional Red List


A Regional Red List (RRL) is a report of the threatened status of species within a certain country or region. It is based on the IUCN Red List of Threatened Species, an inventory of the conservation status of species on a global scale. Regional Red Lists assess the risk of extinction to species within a political management unit and therefore may feed directly into national and regional planning. This project is coordinated by the Zoological Society of London (ZSL), the World Conservation Union (IUCN) and partners in national governments
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Fa'ahia


and the Huahine starling. Locally extinct land birds found were striated heron, spotless crake, Polynesian ground dove, Marquesan imperial pigeon, Polynesian imperial pigeon, and Tahiti reed warbler. The only globally extinct seabird was the Huahine gull, but several other seabirds that are now locally extinct, at least as breeders, were found, including the wedge-tailed shearwater, Christmas shearwater, Audubon's shearwater, Tahiti petrel, phoenix petrel, Trindade petrel, brown booby, red-footed booby, great frigatebird, lesser frigatebird, and
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Regional Red List


, universities and organizations throughout the world. Regional Red Lists may assist countries or regions in: The IUCN Categories and Criteria were initially designed to assess the conservation status of species globally, however there was a demand for guidelines to apply the system at the regional level. In 2003, IUCN developed a set of transparent, quantitative criteria to assess the conservation status of species at the regional and national level. This approach is now being applied in many countries throughout the world. Recently, Regional Red Lists have been completed for Mongolian
544309
Endangered species


An endangered species is a species which has been categorized as very likely to become extinct in the near future. Endangered (EN), as categorized by the International Union for Conservation of Nature (IUCN) Red List, is the second most severe conservation status for wild populations in the IUCN's schema after  (CR). In 2012, the IUCN Red List featured 3,079 animal and 2,655 plant species as endangered (EN) worldwide. The figures for 1998 were, respectively, 1,102 and 1,197. Many nations have laws that
3812127
List of critically endangered mammals


a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. While the category of "data deficient" indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed." This is a complete list of critically endangered mammalian species and subspecies evaluated by the IUCN.
3524211
Juan Fernández Islands


"Pterodroma longirostris" (IUCN status VU) and the Juan Fernandez Petrel "Pterodroma externa" (IUCN status VU). In addition, the Juan Fernandez Islands may still support a third breeding petrel species, De Filippi's Petrel "Pterodroma defilippiana" (IUCN status VU), whose only other known breeding grounds are on the Desventuradas Islands. The Magellanic penguin breeds on Robinson Crusoe Island within the archipelago. The endemic Juan-Fernandez spiny lobster (without claws) lives in the marine waters ("Jasus frontalis")
16432326
List of critically endangered arthropods


As of July 2016, the International Union for Conservation of Nature (IUCN) lists 394 critically endangered arthropod species, including 86 which are tagged as "possibly extinct". 4.1% of all evaluated arthropod species are listed as critically endangered. The IUCN also lists three arthropod subspecies as critically endangered. No subpopulations of arthropods have been evaluated by the IUCN. Additionally 2875 arthropod species (30% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status.
18760593
List of critically endangered molluscs


As of September 2016, the International Union for Conservation of Nature (IUCN) lists 581 critically endangered mollusc species, including 117 which are tagged as "possibly extinct". 8.0% of all evaluated mollusc species are listed as critically endangered. The IUCN also lists 11 mollusc subspecies as critically endangered. No subpopulations of molluscs have been evaluated by the IUCN. Additionally 1988 mollusc species (27% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status.
2441326
List of critically endangered insects


As of July 2016, the International Union for Conservation of Nature (IUCN) lists 195 critically endangered insect species, including 46 which are tagged as "possibly extinct". 3.2% of all evaluated insect species are listed as critically endangered. The IUCN also lists two insect subspecies as critically endangered. No subpopulations of insects have been evaluated by the IUCN. Additionally 1702 insect species (28% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status.
2441517
List of critically endangered invertebrates


As of July 2016, the International Union for Conservation of Nature (IUCN) lists 987 critically endangered invertebrate species, including 206 which are tagged as "possibly extinct". 5.5% of all evaluated invertebrate species are listed as critically endangered. The IUCN also lists 14 invertebrate subspecies as critically endangered. No subpopulations of invertebrates have been evaluated by the IUCN. Additionally 5278 invertebrate species (29% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status.
2770395
International Union for Conservation of Nature


1974) and its formal standing and influence increased. A grant from the Ford Foundation in 1969 enabled it to boost its secretariat and expand operations. During the 1960s, IUCN lobbied the UN General Assembly to create a new status for NGOs. Resolution 1296, adopted in 1968, granted 'consultative' status to NGOs. IUCN itself was eventually accredited with six UN organizations. IUCN was one of the few environmental organisations formally involved in the preparations of the United Nations Conference on the Human Environment (Stockholm, 1972). The
13568858
Pethia cumingii


and Flora of Sri Lanka, IUCN Sri Lanka. IUCN, (2000); The 1999 list of threatened fauna and flora of Sri Lanka, IUCN Sri Lanka. IUCN, (2000); The Fauna of Sri Lanka Status of Taxonomy, Research and Conservation, IUCN Sri Lanka. Perera, N., (2002); Preliminary Survey of Upper Attanagalu River basin in South West Ichthyological Zone of Sri Lanka, SRI LANKA NATURALIST, JOURNAL OF ECOLOGY AND NATURE, Young Zoologist’s Association of Sri Lanka. Pethiyagoda, R.
14745984
Frederick Yeh


sea turtle conservation efforts in Hawaii. According to the global authority on nature conservation, International Union for the Conservation of Nature (IUCN), the sea turtles of the Hawaiian Islands were also once under the threat of near extinction, but are now thriving and their conservation status reclassified as "Least Concern" according to the IUCN Red List. Thus, Yeh established Sea Turtles 911 under Hawaiian jurisdiction, and changed the course of his life by moving to China to save the sea turtles he had hopelessly witnessed being sold, earning
8188720
Rodrigues flying fox


a few hundred in total in the wild, and the bat is classified as endangered by the IUCN. The Durrell Wildlife Conservation Trust has undertaken a successful captive breeding program, and there are now colonies in several zoos. Due to its imperiled status, it is identified by the Alliance for Zero Extinction as a species in danger of imminent extinction. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation. In 2017, the IUCN determined that this species now has
11950036
Whale conservation


the North Atlantic Ocean around Greenland, Iceland, and Norway. There is no information about fin whales in areas outside of the Northern Atlantic, where they still hold the status of being endangered. A complete list of whale conservation statuses as listed by the IUCN is given below. Note that, in the case of the blue and gray whales, the IUCN distinguishes the statuses of various populations. These populations, while not regarded as separate species, are considered sufficiently important in terms of conservation. *Atlantic population of gray whale
1758682
Plains rat


' by the International Union for the Conservation of Nature (IUCN), the IUCN conservation status for the species is 'vulnerable'. The name "Pseudomys" comes from the combined form of the Greek word "pseudes" (meaning "false") and the Latin word "mys" (meaning "mouse"), presumably because of the plains rat's puzzling similarities and differences to "true mice" in the genus "mus". The name "australis" comes from the Latin word "australis" (
21672382
Green-winged teal


problematic. In non-breeding (eclipse) plumage, the drake looks more like the female. It is a common duck of sheltered wetlands, such as taiga bogs, and usually feeds by dabbling for plant food or grazing. It nests on the ground, near water and under cover. While its conservation status is not evaluated by IUCN at present due to non-recognition of the taxon, it is plentiful enough to make it a species of Least Concern if it were; it is far more plentiful than the common
7773940
Stenogomphurus consanguis


Stenogomphurus consanguis, the Cherokee clubtail, is a species of clubtail dragonfly in the family Gomphidae. It is endemic to the southeastern United States, found in small rivers and streams. The IUCN conservation status of "Stenogomphurus consanguis" is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was reviewed in 2018. The species had a Red List assessment of "rare" from 1986 to 1994, "vulnerable" in 1996, and "endangered" in 2007. There are
16664674
Phanogomphus sandrius


Phanogomphus sandrius, the Tennessee clubtail, is a species of clubtail dragonflies in the family Gomphidae. It is found in the United States, in nine locations of central Tennessee. The IUCN conservation status of "Phanogomphus sandrius" is "VU", vulnerable. The species faces a high risk of endangerment in the medium term, with a decreasing population. The IUCN status was reviewed in 2018. "Phanogomphus sandrius" was assessed as "endangered" in 1996 and "vulnerable" in 2007. "Phanogomphus sandrius" was recently
16664709
Gomphurus septima


Gomphurus septima, or Septima's clubtail, is a species of clubtail dragonflies in the family Gomphidae. The IUCN conservation status of "Gomphurus septima" is "LC", least concern, with no immediate threat to the species' survival. The population is stable. The IUCN status was reviewed in 2018. "Gomphurus septima" was recently considered a member of the genus "Gomphus", but in 2017 it became a member of the genus "Gomphurus" when "Gomphurus" was elevated from subgenus to genus rank.
16664710
Regional Red List


this regional network there will be opportunities to learn from each other’s experiences in applying the IUCN Categories and Criteria and in using this information for conservation planning and priority setting. Two public bodies in Britain, Natural England and the Joint Nature Conservation Committee (JNCC), have produced British Red Data Books and other reviews of different plants and animals assigning their conservation status according to IUCN Red Data Book criteria. In 2016 the JNCC produced a spreadsheet which incorporated these reviews and lists of threatened species based on other crieteria such as Biodiversity
544312
Geophaps


Table 1.1, shows the following information- Common name, scientific name/s, sub-species, size, distribution and IUCN (International Union for Conservation of Nature and Natural Resources) Red List Status, "Geophaps" species are ground feeding granivores, with studies finding that seeds make up their diet almost entirely, with a small number of insects found in the crops of "Geophaps smithii""." While the Spinifex pigeon is found in arid tussock/spinifex grasslands, the spinifex grass seeds have not been found to
7979385
Endangered species


protect conservation-reliant species: for example, forbidding hunting, restricting land development or creating protected areas. Population numbers, trends and species' conservation status can be found at the lists of organisms by population. The conservation status of a species indicates the likelihood that it will become extinct. Many factors are considered when assessing the status of a species; e.g., such statistics as the number remaining, the overall increase or decrease in the population over time, breeding success rates, or known threats. The IUCN Red List of
3812128
Western rosella


is as protected fauna, and of the inland subspecies is one of "likely to become extinct". In the assessment of the inland "P. icterotis xanthogenys" for the federal government's "Action Plan for Australian Birds" 2000 it was assigned the status of 'near threatened'. The 2013 assessment by the International Union for Conservation of Nature (IUCN) on their IUCN redlist assigns a status of species of least concern. It notes the species has become less common and locally extinct and the population trend is declining due
9884559
Hatutu


a nature reserve: the Hatutu Nature Reserve. The island is an important nesting ground for red-footed booby, black noddy, white tern, great frigatebird, and masked booby, and home to the endemic northern Marquesan reed warbler and the Marquesan ground dove. It is also the largest breeding site of Phoenix Petrel in French Polynesia. The island is plagued by Polynesian rat (Rattus exulens) a species introduced by humans sometime in the last several hundred years. The rats likely prey upon native animals and plants potentially changing the
13410478
Nepenthes mikei


undisclosed for conservation purposes, "N. mikei" grows alongside "N. flava". The conservation status of "N. mikei" is listed as Vulnerable on the IUCN Red List, based on an assessment carried out in 2000. This agrees with an informal assessment made by Charles Clarke in 2001, who also classified the species as Vulnerable based on the IUCN criteria. However, Clarke noted that since substantial populations of "N. mikei" lie within protected areas, they "are unlikely to become threatened in the foreseeable future".
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Data deficient


A data deficient (DD) species is one which has been categorized by the International Union for Conservation of Nature (IUCN) as offering insufficient information for a proper assessment of conservation status to be made. This does not necessarily indicate that the species has not been extensively studied; but it does indicate that little or no information is available on the abundance and distribution of the species. The IUCN recommends that care be taken to avoid classing species as "data deficient" when the absence of records may indicate dangerously low abundance:
11837392
List of critically endangered birds


As of May 2019, the International Union for Conservation of Nature (IUCN) lists 224 critically endangered avian species, including 18 which are tagged as "possibly extinct" or "possibly extinct in the wild". 2.1% of all evaluated avian species are listed as critically endangered. No subpopulations of birds have been evaluated by the IUCN. Additionally 61 avian species (0.59% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status. As these species
1905585
List of mammals of Oman


This is a list of the mammal species recorded in Oman. There are at least 62 mammal species in Oman that have been assessed by the International Union for Conservation of Nature (IUCN), of these, one is critically endangered, four are endangered, eight are vulnerable, and two are near threatened. The following tags are used to highlight each species' conservation status as assessed by the IUCN: Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of near threatened
21788905
IUCN Red List of Ecosystems


protocols, developed by national or subnational authorities differed in focus and implementation, were often incomparable, and unable of separating strict risk analysis from the process of setting conservation priorities. In 2008, during the IV World Conservation Congress (Barcelona, Spain), the process of developing criteria to estimate their risk status was activated and the IUCN laid the foundations for the creation of a Red List of Ecosystems (RLE). The initial development of the criteria for the Red List of ecosystems was based on analogies with the criteria for species
4416628
Antarctic minke whale


and Brazil, and the latter off South Australia. All involved calves or juveniles. The Antarctic minke whale is currently considered Near Threatened by the IUCN red list. However, the IUCN states that the population size is "clearly in the hundreds of thousands". The Antarctic minke whale is listed on Appendix II of the Convention on the Conservation of Migratory Species of Wild Animals (CMS). It is listed on Appendix II as it has an unfavourable conservation status or would benefit significantly from international co-operation organised by tailored
7370221
Nepenthes faizaliana


regular visitors, the species can be easily observed along the Pinnacles Trail on Mount Api. The conservation status of "N. faizaliana" is listed as Vulnerable on the 2006 IUCN Red List of Threatened Species based on an assessment carried out in 2000. In 1997, Charles Clarke informally classified the species as Vulnerable based on the IUCN criteria, noting that it is Conservation Dependent if populations in protected areas are taken into account. "Nepenthes faizaliana" belongs to the loosely defined ""N. maxima" complex", which also includes
9597176
Astatotilapia bloyeti


Astatotilapia bloyeti is a species of haplochromine cichlid from the coastal river systems of Tanzania. Reports from other areas of Africa are considered to refer to related species. The IUCN considers it to be endemic to the Pangani River and includes Kenya in its range. This species taxonomic status is uncertain and some authorities place it in the genus "Haplochromis" while others retain it in "Astatotilapia". This taxonomic uncertainty has led the IUCN to classify this species conservation status as Data Deficient. The specific name honours the collector of the type
15754960
Phanogomphus diminutus


Phanogomphus diminutus is a species of clubtail dragonfly in the family Gomphidae. It is endemic to the southeastern United States. Its natural habitats are boggy trickles and slow, small streams and lakes, all with part sand, part silt bottoms, and Sphagnum moss margins. The IUCN conservation status of "Phanogomphus diminutus" is "LC", least concern, with no immediate threat to the species' survival. The IUCN status was reviewed in 2018. The species had a Red List assessment of "rare" from 1986 to 1994
16664675
List of critically endangered fishes


meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. While the category of "data deficient" indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed." This is a complete list of critically endangered fish species and
17654333
List of critically endangered reptiles


information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. While the category of "data deficient" indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed." This is a complete list of critically endangered reptile species and subspecies evaluated by the
2441629
Tamaraw


was classified as "Status inadequately known" by the IUCN. Enough data was gathered on the tamaraw population by 1986, and the IUCN conservation monitoring center declared the species endangered. Throughout succeeding surveys conducted in 1988, 1990, 1994 and 1996, the species remained listed on the Red List as "endangered". The relisting of the species in 1996 fulfilled the IUCN criteria "B1+2c" and "D1". Criterion "B1" indicated that the species' range was less than 500 square kilometers and is known
16233893
European turtle dove


The European turtle dove ("Streptopelia turtur") is a member of the bird family Columbidae, the doves and pigeons. The turtle dove is a migratory species with a southern Palearctic range covering most of Europe and the Middle East and including Turkey and north Africa, although it is rare in northern Scandinavia and Russia. It winters in southern Africa. Populations of turtle dove are in rapid decline across Europe and this species has red list conservation status globally. In the United Kingdom its numbers have declined by 93% since 1994
19522027
Rugby league in Malta


league players from Malta and Heritage players from England and Australia. The team is nicknamed the "Knights". Malta XIII is a national representative team for the Republic of Malta. Players must satisfy international eligibility criteria or be a resident of Malta or Gozo. Eligible players of Malta XIII can be selected for Malta Knights. 2012 Rugby League Results Sep 29th Denmark 12 - Malta 74 (Dove Men+Care International Series) Jun 9th Malta 24 - Denmark 12 (Dove Men+Care International Series) 2011 Rugby League Results Sep 2nd Malta 64 -
20248118
Amolops marmoratus


Myanmar and likely from northern Thailand, though it may occur more widely. For example, International Union for Conservation of Nature (IUCN), using a less stringent delineation of the species, reported the species also from Bangladesh, Bhutan, China, India, and Nepal. While IUCN in its assessment in 2004 considered "Amolops marmoratus" to be of "Least Concern" in view of its wide distribution and presumed large population, recognizing higher biodiversity within the species warrants further assessment of its conservation status. As is typical for
12513167
List of critically endangered plants


As of September 2016, the International Union for Conservation of Nature (IUCN) lists 2493 critically endangered plant species, including 145 which are tagged as "possibly extinct" or "possibly extinct in the wild". 11% of all evaluated plant species are listed as critically endangered. The IUCN also lists 89 subspecies and 70 varieties as critically endangered. Additionally 1674 plant species (7.6% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status. As
14631905
List of parrots


the base of the parrot tree. Most authors now recognize this group as a separate taxon containing two families: Nestoridae and Strigopidae. Conversely, the relationships among various cockatoo genera are largely resolved. Conservation status codes listed follow the International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Range maps are provided wherever possible; if a range map is not available, a description of the bird's range is provided. Ranges are based on the IUCN red list for that species unless otherwise noted. All extinct
15237656
Rajeev Raghavan


status of several endemic fish species of the Western Ghats. As of May 2019, Rajeev has published over 140 peer-reviewed papers (with 1300 citations) in some of the world’s top journals in fisheries and conservation science including Fish and Fisheries, Biological Conservation, ; Marine Policy and Ambio. Rajeev is closely involved with the work of the IUCN Species Survival Commission (IUCN SSC) holding multiple responsibilities in its various groups. He is currently the South Asia Coordinator of the Freshwater Fish Specialist Group (FFSG); Freshwater
18829219
List of critically endangered amphibians


As of September 2016, the International Union for Conservation of Nature (IUCN) lists 545 critically endangered amphibian species, including 113 which are tagged as "possibly extinct". 8.4% of all evaluated amphibian species are listed as critically endangered. No subpopulations of amphibians have been evaluated by the IUCN. Additionally 1567 amphibian species (24% of those evaluated) are listed as "data deficient", meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they
2441403
NatureServe


partners with IUCN Red List, the accepted standard for worldwide imperiled species classification, providing coordination assistance and data from their own assessments to the IUCN's conservation assessments, and working together on ongoing assessments. NatureServe Explorer is a web-based database provides public access to NatureServe's proprietary information on US and Canadian ecosystems and plant, animal, and fungus species. This includes ranked NatureServe conservation status assessment data on state, national, and global levels, considered a leading classification of imperiled species in the United States. Infonatura is a
4262843
Ophrys sphegodes


. Despite its apparent vulnerability, it has very successfully colonised the chalk spoil dumping grounds created near Dover at Samphire Hoe from the excavations of the Channel Tunnel. Worldwide, the IUCN conservation status of this species is least concern as of 2018. In the UK "Ophrys sphegodes" is pollinated by the miner bee "Andrena nigroaenea", a polylectic pollinator (i.e. one that visits many different species of flower), a bee species which requires dry sandy soils. Different subspecies have evolved to attract different pollinators. This orchid species
20099997
List of cetacean species


and then species. In tabular form, seven descriptors are given for each species: the common name; the scientific name; the IUCN red list status; a global population estimate; a global map with its range; its weight with an image of its shape, and its size relative to a human; and a photograph. Conservation status codes listed follow the IUCN red list of threatened species (v. 2014.3; data current at ). Where available, the global population estimate has been listed. When not cited or footnoted
18467169
Wild Bactrian camel


years. According to the International Union for Conservation of Nature and Natural Resources (IUCN) its status was critical in the 1960s and gradually declined to critically endangered (Criteria: A3de + 4ade) status in 2000–2004 (IUCN 2004). Wild Bactrian camels face many threats. The main threat is illegal hunting of the camels for their meat. In the Gobi Reserve Area, 25 to 30 camels are reported to be poached every year, and about 20 in the Lop Nur Reserve. Hunters have been killing the camels by laying
6416359
Phengaris rebeli


rigorously studied in Europe because it has priority conservation status and was classified as "vulnerable" in 2000 by the IUCN Red List of Threatened Species. It was first brought to the IUCN's attention and listed on the IUCN Red List of Threatened Species in 1986. The species was categorized as "vulnerable" because its population decreased by 20-50% in the last 25 years and has been extirpated from at least one country. The causes of this drastic population reduction are thought to be agricultural land use changes, abandonment of
12173134
Pullen Island Conservation Park


Pullen Island Conservation Park is a protected area includes all of Pullen Island about south of Port Elliot in South Australia and about south of Adelaide. The park was proclaimed in 1972 under "National Parks and Wildlife Act 1972" replacing earlier protected area status as a Fauna Conservation Reserve which was proclaimed in 1967. The protected area status exists to protect the island as a breeding area for sea birds such as little penguins and silver gulls. The conservation park is classified as an IUCN Category IA protected area. In 1980, it was
680618
List of mammals of Spain


are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature. If the IUCN status of a species in Spain only is different from its global status, the status in Spain is shown next between brackets: Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of near threatened and least concern categories: Elephant shrews are small insectivorous mammals native to Africa and members of the superorder Afrotheria. Their name derives from their elongated noses resembling the
21719885
Nepenthes fusca


suggested a revised assessment of Conservation Dependent. The IUCN status is at odds with an assessment by the World Conservation Monitoring Centre, which classified "N. fusca" as "not threatened", its lowest conservation status. Habitat destruction is considered to be the greatest threat to the species's survival in the wild. Plant poaching is of far lesser concern, as this species is not particularly sought after in the carnivorous plant hobby and its epiphytic habit makes it largely inaccessible to collectors. Among the closest relatives of "N. fusca"
1314066
Least-concern species


A least concern (LC) species is a species which has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation. They do not qualify as threatened, near threatened, or (before 2001) conservation dependent. Species cannot be assigned the Least Concern category unless they have had their population status evaluated. That is, adequate information is needed to make a direct, or indirect, assessment of its risk of extinction based on its distribution or population status
17289790
Wongai ningaui


. The female bears young during September to October and may rear a second litter in the same year. The IUCN "Red List" assessed the conservation status of the species in 2015 as least concern, with a population that is unlikely to be in decline and not meeting the criteria of a greater threat of extinction. "Ningaui ridei" is found within protected areas and conservation reserves in parts of its distribution range. Regional authorities, in Queensland and the Northern Territory, also list this species by the conservation status least concern
3286323
Whaling in the Faroe Islands


the International Union for Conservation of Nature as offering insufficient information for a proper assessment of conservation status to be made. In its Red List of Threatened Species, the International Union for Conservation of Nature lists both the long-finned and short-finned pilot whales with "Data Deficient" status, according to its 2008 assessment. In a previous assessment in 1996, the organization listed the species in the "Lower Risk/least concern" category. The IUCN also says that with the NAMMCO-estimated population size of 778,000 in
5718110
List of reptiles of North America


This is a checklist of American reptiles found north from Mexico, based primarily on SSAR publications. It includes all species of the United States and Canada, including recently introduced species such as Chameleons, the Nile monitor, and the Burmese python. Subspecies are listed only in a few cases. The information about range and status of almost all of these species can be found also in the IUCN Red List of Threatened Species site. * alien species Conservation status – IUCN Red List of Threatened Species: and Endangered Species Act: Order
20700343
Lemon dove


Conservation of Nature has rated its conservation status as being of "least concern". It differs from the other African pigeons of the genus "Columba" by its terrestrial habits and the white face and forehead of adult males; it is therefore sometimes separated in the genus "Aplopelia". Some treat the Gulf of Guinea populations (São Tomé lemon-dove) as a separate species "C. simplex" (or "A. simplex"), others as subspecies of "C. larvata". In the latter case, the
9164309
Polynesian ground dove


, chestnut red iridescence on the hindneck and wing-coverts. The underparts are blackish. In males of the subspecies "albicollis", the head is completely white. Females of both subspecies look the same; they are a bright reddish brown overall that is tinged strongly with reddish-purple on the crown, neck, and wing-coverts. The mantle, back, rump, and inner wing-coverts are a dark olive, and there is a pale breast shield. This plumage frequently fades in intensity due to wear
8448283
Bald uakari


partners as they do not have the desired natural immunity to malaria. The conservation status of this species was changed from near threatened to vulnerable in the 2008 World Conservation Union (IUCN) Red List because the species has declined at least 30% over the past 30 years (three generations) due to hunting and habitat loss. This is considerably better than the 1994 assessment which found it to be endangered, followed by the 2003 assessment which found the species to be near threatened. Although the conservation status has improved, actual population
10142866