Маврикийский попугай Psittacula eques

Fairly large, long-tailed bright green parakeet of the island of Mauritius. Males have a red bill, a black chin, and a pink-and-black collar. Females are duller, with a black bill. Endangered; found locally in and around remnant patches of humid forest. The call is a honking, nasal “kraa” that is usually repeated in quick sequence, lower-pitched than the typical high-pitched shrieks of Rose-ringed Parakeet. Very similar in appearance to that species, but separated by vocalizations, richer green overall plumage, and shorter and broader wings; females are easily separated by their black rather than red bills.