Blue-naped Chlorophonia

A typical house-martin, with dark upperparts, white underparts, a white rump, and a rather dumpy body. Differs from Common and Asian House-Martins by its sooty throat. Upperparts can have a bluish gloss if seen in good light. Breeds on ridges and cliffs, and occasionally around human settlements. Associates with other swallows and swifts, often gathering over water to catch emerging insects.

A widespread weaver that is known for its nest—a long hanging nest with a bulbous chamber and a narrow tubular entrance. Breeding males have yellow forehead and crown, a dark throat that contrasts with yellow underparts. Nonbreeding males and females are similar except they have buffy colors where breeding males are yellow; also note the dark streaks on the back and the broad buffy eyebrow on females. Juvenile resembles female, but lack the female’s obvious eyebrow. Baya Weavers lack the strongly streaked appearance of Streaked Weavers. Regional variation in plumage exist mainly in the amount of yellow and black in breeding plumage. Occur as flocks, particularly in breeding season. Advertising calls of males are an easy way to detect the species as several males in the flock call together creating a cacophony of a series of rasping chatters followed by a buzzing whistle interspersed with long chatters.

A short-tailed understory robin with a bright yellow-orange throat. Also shows a dark-green back, buff belly, and a white spot in front of the eye. Most often encountered by its song: a duet, in which the male gives high-pitched whistles and the female makes an accompanying chatter. Similar to Orange-breasted Forest Robin (potentially very limited overlap in range), but underparts more extensively yellowish-orange. Otherwise most likely to be confused with Lowland Akalat, but can always be distinguished by the white spot in front of the eye, as well as the dark-green rather than rufous-brown back, and the buff rather than white belly.