Chestnut-crowned Warbler

As gray as the high cliffs, rocky meadows, and glacial moraines it frequents, this mountain-finch is often quite tame and will often take food from monasteries and local highland villages. The dark head and plain body of breeding adults are unique amongst the passerines in its range. Nonbreeding birds are paler-headed, but still retain some of the darkness, especially near the bill, and are less well-marked on the back than Plain Mountain-Finch.

A gregarious babbler with a dark back and underparts spangled with scaly silver markings. At first glance, may resemble a cupwing, but this babbler is much larger and longer-tailed, and does not stick as closely to the ground as cupwings do. Often moves deep in dense shrubbery, but will occasionally forage in the middle layers of the forest as well, scaling trees and creeping along branches.

Small brownish duck with a blue bill, dark cap, and a dark smudge on the pale tan cheek. In flight, look for white, black, and green stripes on the wing. Found on freshwater wetlands, lakes, and rice paddies, at low to moderate elevations. Combination of small size, blue bill, and cheek marking separate it from all other ducks and grebes.