Dark-faced Ground-Tyrant

Slender-billed, glossy black bird of humid forest, woodland, thickets, and overgrown clearings; shape and habits like Gray Catbird of North America. Common on Cozumel Island, but generally uncommon to rare on the Yucatan mainland. Often sings from a prominent perch, but otherwise rather retiring and easily overlooked, mainly at low levels in bushes; also hops on the ground, flipping and fanning its tail. Told from other black songbirds in its geographic range by habits and slender bill.

Tiny hummingbird with a white rump band and rusty tail. Adult male is stunning, with a flowing, glittering green beard ending in white spots, an iridescent green face, and a small crest. Female and young male are much plainer than male, but they typically have a white throat with dark patch in the middle, and lack the buffy or rusty tones on the underparts shown by females of several similar species. Distinguished from female Peacock Coquette by lack of streaking on the throat. Inhabits humid lowland and foothill forest and is quite scarce in most of its range. It was previously considered to be a subspecies of Festive Coquette.

A small swallow usually seen flying low over open and semiopen areas near water. Glossy blue-green above and white below. Note the white forehead and rump. Similar to White-winged Swallow, but lacks white in wings (although juvenile White-winged can show limited white). Told from Chilean Swallow by the presence of a white forehead.