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A peacock spreading his tail, displaying his plumage Peahen. 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 ...
Male peacocks can get aggressive during mating season and will be more territorial than usual. If you see a peacock in the wild and it appears to be aggressive, don't panic. Don't make any eye ...
Male peafowl, called peacocks, are known for their screeching calls and plumage, including a long train of feathers that’s displayed during courtship rituals. The duller-colored females are ...
[12] [13] A male peafowl or peacock is a larger sized bird with an average bill to tail length of 100–120 cm (40–46 in) and as much as 200–230 cm (78–90 in) to the end of a fully grown train. It weighs 4.1–5.2 kg (9–11.5 lb) and is amongst the heaviest birds in Phasianidae .
The brilliant iridescent colors of the peacock's tail feathers are created by structural coloration, as first noted by Isaac Newton and Robert Hooke.. Structural coloration in animals, and a few plants, is the production of colour by microscopically structured surfaces fine enough to interfere with visible light instead of pigments, although some structural coloration occurs in combination ...
Male peacock spider, Maratus volans, courtship display In some species, males will perform ritualized movements to attract females. The male six-plumed bird-of-paradise (Parotia lawesii) exemplifies male courtship display with its ritualized "ballerina dance" and unique occipital and breast feathers that serve to stimulate the female visual system. [7]
In mature dogs, from the shoulder backwards and along the 'saddle', the hair is short and close. Hair long from the forehead backwards, with a distinct silky 'topknot'. "On the foreface hair short ...
The family includes 185 species divided into 54 genera. It was formerly broken up into two subfamilies , the Phasianinae and the Perdicinae . However, this treatment is now known to be paraphyletic and polyphyletic , respectively, and more recent evidence supports breaking it up into two subfamilies: Rollulinae and Phasianinae , with the latter ...