Gray Whistler

Spectacular and conspicuous black-and-yellow bird of tropical lowlands in west Mexico. Favors deciduous forest and edges, plantations, and hedges with tall trees; often in towns and villages, especially near streams and rivers. Usually in flocks, moving through the canopy to feed at flowering and fruiting trees, but also feeds readily on the ground; often associates with flocks of jays. No similar species in range. Note the raised crest that flares up like a floppy fountain spray.

Fairly common; seen more readily than other large tapaculos. Like huet-huets, loud calls often draw attention. Found in matorral and other native scrub on hillsides and rocky slopes. Often perches on rocks or runs along roadsides, tail cocked strongly. Besides its large, “fat” size and shape, note big white “mustaches,” solidly brownish breast, and boldly barred belly. Compare with smaller and longer-tailed White-throated Tapaculo, which is often in the same areas.

Pale, medium-sized gull, smaller and daintier than Glaucous or Herring Gulls. Often looks cute with rounded head and small bill. Extremely variable plumage. Variation is apparently clinal across the Arctic breeding range, from darkest in the west to palest in the east. The palest adults have very pale gray backs and nearly pure white wingtips. The darkest birds, formerly known as Thayer’s Gull, are darker gray above and have blackish wingtips. Young birds range from almost pure white to medium brown, never as dark as Herring Gull. First-year birds usually have a mostly dark bill. Winters along both coasts of North America and in Europe, often near the ocean or on large lakes. Typically found in small numbers among flocks of other large gulls.