Grand Cayman Bullfinch

Attractive antbird restricted to arid Andean slopes in southwestern Ecuador and northwestern Peru. Male is gray and white with a barred breast, back, and tail, streaked face and throat, black crest, and buffy belly. Female is brown and buff with a darker crest, black-and-white streaked face, and very faint barring on the breast. No overlap with the similar Barred Antshrike. Inhabits dry forest and scrub. Jaunty song starts with a fast series of clucks and ends with a few higher-pitched notes followed by lower-pitched notes.

Small, glittering hummingbird found in cloud forest along the east slope of the Andes. It is shining green with white leg puffs and has an irregular white patch on the underparts that is variable in size. Underparts may shine iridescent blue at certain angles in good light. Sexes similar. Uncommon inside humid forest at middle elevations, occasionally coming into clearings where there are abundant flowers or feeders.

A small whydah with a reddish-orange bill and legs. The breeding male has buffy-orange underparts and neck, a dark cap, and 17-centimeter-long black tail feathers. The female and non-breeding male have streaky upperparts and pale buffy underparts. Breeding males hold territories in dry thorn scrub, but form flocks with other seedeaters after breeding. The species imitates the song of the Violet-eared Waxbill, which it parasitizes. Differs from the similar Pin-tailed Whydah by Shaft-tailed Whydah's duller pink bill and streakier head in female and non-breeding male plumages, and black-and-buff plumage of the breeding male.