Maasai Apalis

Endangered, small black-and-white shearwater, endemic to Mexico. Found around Socorro Island mainly from November to May, and rarely offshore between Jalisco and Oaxaca. It is usually found with feeding flocks of other shearwaters, boobies, and terns. Flight is fast and strong, wheeling fairly high in strong winds. Blackish above and white below with blackish undertail coverts, fairly long tail, and white patches or saddlebags that wrap up around the base of the tail. Similar species: Black-vented Shearwater is dark brownish above without the strong black cap of Townsend’s.

Small, long-tailed Curruca warbler, very similar to Spectacled and Subalpine Warblers. Males are distinctive with very deep rusty underparts, a rusty throat (sometimes paler mid-throat), rusty wings, and a hint of pale buff moustache. Females are pale brown and less distinctive with normally rather warm-toned underparts. Breeds on mountain slopes covered in dense, low bushes, tamarisk scrub, and vegetated desert wadis; non-breeding habitat is sometimes lower in elevation, but typically similarly open and scrubby. Song a scratchy whistle. Call a low "trrrrr."

Large, plump finch of the boreal forest. Adult males are pink overall with two white wingbars and pale gray highlights. Immature males and females are not so bright but still subtly pretty; gray body with olive, yellow, or burnt-orange head and rump. Stubby bill with rounded edges. Breeds in open coniferous forests. Winters in a variety of wooded habitats, especially around fruiting trees including crabapple and mountain ash. Often extremely tame, allowing close approach.