Palawan Blue Flycatcher

Small dark crake with red eye and red orbital ring. Upperparts dark brown, underparts blue-gray, with red legs and short black bill. Inhabits wetlands where there is dense vegetation surrounding the water. Quite skittish and often difficult to observe. A wide variety of calls include a slow, repeated "kek" and a bubbling, accelerating "motorboat" call.

A fairly small bird of lower-elevation montane forest and degraded habitat on Negros. Warm brown above and cream-colored below with fine black streaks. Note the white throat, the small white area around the eye bordered black, and the black line through the eye. Often found in mixed-species flocks. Somewhat similar to Stripe-sided and Visayan Rhabdornises, but smaller, with a white face rather than a broad black band through the eye. Voice includes high-pitched chipping notes.

Large dark swift with long sickle-shaped wings and a forked tail, which is often kept closed in a needle-tipped point while in flight. Black overall with an ashy gray throat and a thin white rump. Distinguished from needletails by proportionally longer wings, longer and more slender body, and much longer tail. Closely related Pacific Swift has a broader and brighter rump patch and a whiter throat. Faint greenish gloss on the back is diagnostic but difficult to see. Like other "fork-tailed swifts", usually seen in flight over hills, forests, and open areas. Gives high thin notes as well as a grating trills. Breeds in limestone caves.