Plain-backed Antpitta

A small, long-billed, long-tailed bird of dense undergrowth in lowland and foothill forest in eastern Mindanao. Has an olive-green back and wings, an olive-green tail often held cocked, a pale gray belly, a black crown, and a white brow. Throat and chest are black in the male and white in the female with streaking around the edge. Similar to Rufous-fronted Tailorbird, especially from behind, but White-browed has black on the head with a white brow. Voice includes monotonous piping notes given in series, or a rapid whistled trill which can be rising or falling.

A small glossy starling often found in the canopy of fruiting trees in groups of varying sizes, sometimes with other species of starling. Note the glossy green-blue body, the dark purplish head and throat that can appear black at a distance, and the short tail. Distinguished from other glossy starlings by its short tail and relatively unicolored appearance. Calls include a whistled “twa!” or “wheet!” as well as more starling-like chattering “reer” or “heer” notes. 

A small, unobtrusive bird of lower slopes in the tepui region. Adult males are mostly black with a yellow (not orange) belly, bright white forehead, and sky blue rump; females and young males are bright green above and dull yellow below, with a bluish wash on the crown. Occurs at lower levels in the forest and feeds on fruit taken in short sallies, like other manakins. This is often the most common manakin in the higher-elevation forests. Most frequent vocalization is a high twittering, rising and falling slightly; very similar to a call of Tiny Tyrant-Manakin. Also gives a soft, single note with a peeping quality; both sounds are easily overlooked. Very similar to White-fronted Manakin of lowlands (and female-plumage birds of the two species are essentially identical), but adult male Orange-bellied has a solid black breast without a yellow spot. Females are told from other female manakins by bright green upperparts and bluish crown.