what was the first animal domesticated by humans
Domestication The dog was the first domesticated vertebrate,[9][10][11] and was established across Eurasia before the end of the Late Pleistocene era, well before cultivation and before the domestication of other animals.[10] The archaeological and genetic data suggest that long-term bidirectional gene flow between wild and domestic stocks – including donkeys, horses, New and Old World camelids, goats, sheep, and pigs – was common.[7][12] Given its importance to humans and its value as a model of evolutionary and demographic change, domestication has attracted scientists from archaeology, palaeontology, anthropology, botany, zoology, genetics, and the environmental sciences.[13] Among birds, the major domestic species today is the chicken, important for meat and eggs, though economically valuable poultry include the turkey, guineafowl and numerous other species. Birds are also widely kept as cagebirds, from songbirds to parrots. The longest established invertebrate domesticates are the honey bee and the silkworm. Terrestrial snails are raised for food, while species from several phyla are kept for research, and others are bred for biological control.
History of the world Humanity's written history was preceded by its prehistory, beginning with the Palaeolithic Era ("Early Stone Age"), followed by the Neolithic Era ("New Stone Age"). The Neolithic saw the Agricultural Revolution begin, between 8000 and 5000 BCE, in the Near East's Fertile Crescent. The Agricultural Revolution marked a fundamental change in history, with humans beginning the systematic husbandry of plants and animals.[2] As agriculture advanced, most humans transitioned from a nomadic to a settled lifestyle as farmers in permanent settlements. The relative security and increased productivity provided by farming allowed communities to expand into increasingly larger units, fostered by advances in transportation.