Mees's Nightjar

Chunky, bull-headed puffbird of lowland and foothill rainforest east of the Andes to far western Brazil. Underparts are pale with dark, vertical streaks. Also note stout, yellowish bill, and brown cap and back. Very similar to Eastern Striolated-Puffbird (limited overlap in Brazil and possibly Bolivia), but has thicker streaks on underparts. Singles or pairs perch motionless for long periods high in the canopy; usually heard before seen. Typical song is a whistled “wip wip-whirrr?, whurrrr”, with the other member of the pair responding at slightly different pitch.

Typical-looking white-eye, with bright yellowish upperparts and bright white “spectacles.” Recently split from Oriental White-eye, to which it may still be referred to as in older literature. Throughout most of its range, this species has a yellow belly, but birds in the far western corner of Java have gray bellies. The only “classic white-eye” throughout much of its range; in areas of overlap with other species, Sangkar’s combination of dark eyes and a prominent dark stripe between the eye and bill base serve to identify it. Found in lowland and foothill forests, forest edges, gardens, and plantations. Calls include bright, descending “deee, deee.” Song is jumbled and high-pitched, and has made this species a sought-after target in the cagebird trade; as such, it is now uncommon or rare in certain areas of otherwise suitable habitat.

An unusual warbler with a restricted range in the central Tanzanian mountains. Mostly gray, darker on the back, with a rich rufous head and breast. Females are duller. A shy and skulking bird of the understory of montane forest. Usually found in pairs. Somewhat similar to African Tailorbird and Chapin’s Apalis, but chunkier, with more extensive rufous on the head and breast. Normally detected by voice: the male sings a well-spaced series of long, pure whistles, sometimes accompanied in a duet by the female, who gives lower whistles in simple patterns.