Cassin's finch Cassin's finch Cassin's finch ("Haemorhous cassinii") is a bird in the finch family, Fringillidae. This species and the other "American rosefinches" are placed in the genus "Haemorhous". Adults have a short forked brown tail and brown wings. They have a longer bill than the purple finch. Adult males are raspberry red on the head, breast, back and rump; their back and undertail are streaked. Adult females have light brown upperparts and light underparts with brown streaks throughout; their facial markings are less distinct than those of the female purple finch. Their breeding habitat is coniferous forest in mountains of western
Vegetarian finch indistinct buffy wingbars on her brown wings. Her beak is two-toned; the upper mandible ranges in color from dusky brown to black, while the lower mandible is dull orange or dull pink. The immature male is intermediate between the adult male and the adult female. While he shows blackish on his face and throat, he is more streaked below than is the adult male. The song of the vegetarian finch is nasal and drawn out, with each note lasting about two seconds. Transcribed as "ph'wheeeuuuuu-íííúúú", it is accented towards the end. The bird's primary call is high-pitched and squealing, said