Parrot of the international market: hundreds of thousands of these were parrots. No national laws protect feral parrot populations in the U.S. Mexico has a licensing system for capturing and selling native birds. Parrots have featured in human writings, story, art, humor, religion, and music for thousands of years. From Aesop's fable "The parrot and the cat" and the Roman poet Ovid's "The Dead Parrot" to Monty Python's "Dead Parrot sketch", parrots have existed in the consciousness of many cultures. Recent books about parrots in human culture include "Parrot Culture". In ancient times and current, parrot feathers have been used in
Turquoise parrot of more prominent red on the scapulars; however, this distinction was not confirmed on review with New South Wales specimens, and hence no subspecies are recognised. One of six species of grass parrot in the genus "Neophema", it is most closely related to the scarlet-chested parrot. The two are an allopatric species pair, and are the only two species in the genus to exhibit marked sexual dimorphism—where the male and female are different in appearance. The English common name of the turquoise parrot has varied between chestnut-shouldered parakeet, chestnut-shouldered grass-parakeet, chestnut-shouldered grass-parrot, chestnut-winged grass-parakeet, chestnut-winged grass-parrot, and turquoisine grass parrot,