Peafowl
Peafowl is a common name for two bird species of the genus Pavo and one species of the closely related genus Afropavo within the tribe Pavonini of the family Phasianidae (the pheasants and their allies). Male peafowl are referred to as peacocks, and female peafowl are referred to as peahens.
"Peacock" redirects here. For the streaming service, see Peacock (streaming service). For other uses, see Peacock (disambiguation).
The two Asiatic species are the blue or Indian peafowl originally from the Indian subcontinent, and the green peafowl from Southeast Asia. The Congo peafowl, native only to the Congo Basin, is not a true peafowl. Male peafowl are known for their piercing calls and their extravagant plumage. The latter is especially prominent in the Asiatic species, which have an eye-spotted "tail" or "train" of covert feathers, which they display as part of a courtship ritual.
The functions of the elaborate iridescent colouration and large "train" of peacocks have been the subject of extensive scientific debate. Charles Darwin suggested that they served to attract females, and the showy features of the males had evolved by sexual selection. More recently, Amotz Zahavi proposed in his handicap principle that these features acted as honest signals of the males' fitness, since less-fit males would be disadvantaged by the difficulty of surviving with such large and conspicuous structures.
A group of peacocks is called an "ostentation" or a "muster".[1]
Roundel with dragon design. China, Qing-dynasty, late 17th century. Peacock feather barbules are used to highlight the dragon's scales.
Annunciation with St. Emidius (1486) by Carlo Crivelli. A peacock is sitting on the roof above the praying Virgin Mary.
Painting by Abbott Thayer and Richard Meryman for Thayer's 1909 book, wrongly suggesting that the peacock's plumage was camouflage
Syrian bowl with peacock motif, c. 1200. Brooklyn Museum.
