Przevalski's Partridge

Buoyant “river tern” with dramatically different breeding and non-breeding plumages. Breeding adult is wildly conspicuous in flight, with contrasting black-and-white plumage; at rest note white shoulders contrasting with black body. Non-breeding and younger birds are white with gray patches and black “earmuffs.” In areas of overlap, juvenile told from Black Tern by dark back contrasting with lighter upperwings and white rump and by black marking above the shoulder. Non-breeding Whiskered Tern can be similar, but has a faded, patchy dark crown instead of earmuffs. Commonly found in flocks around rivers, lakes, and wetlands, where it picks food from surface instead of splash-diving; generally not as closely associated with saltwater as many typical terns.

A handsome long-tailed inhabitant of the Western Ghats. Black face and white underparts set this species apart from Rufous Treepie. White-bellied is typically found well away from human habitation in humid hill forests, where it inhabits both primary and secondary patches. Forages at upper and middle levels of forest, often with other species, particularly Greater Racket-tailed Drongos. Noisy, giving hooting, chattering, and grating calls.

Attractive small “finch” that is actually a tanager of the high Andes; found in villages, agricultural terraces, scrubby slopes, and bogs. Associates readily with other small seed-eating birds and in some places is tame and acclimated, begging for food at picnic sites. Handsome male is striking and distinctive with a golden back and plain dark wings (compare with smaller siskins). Female and immature are duller, but dark slaty hood and golden tones to back are distinctive. Compare with Gray-hooded Sierra-Finch to south and Peruvian Sierra-Finch to north.