Plain Greenbul

Range-restricted antthrush of river’s-edge habitats and bamboo. Grayish brown, with an orange forehead. Found in successional forest with dense understory, including areas with bamboo or dense heliconia thickets. Listen for its song, a long, rising-falling series of musical whistles. Voice is similar to the slower song of Buff-throated Woodcreeper, but ascends faster in the middle of the song.

A large, rare, ground bird from scattered areas of foothill and lower montane limestone forest. All black plumage with long legs, strong bill, long tail and some bare facial behind the eye. Juvenile has a brown belly. Very secretive and keeps to dense cover. The only large, black, terrestrial bird. More often heard than seen. Voice, a loud, repetitive “choo-oowit!”.

Endemic to Java, where it is the only frogmouth. Fairly typical-looking small frogmouth, with brown plumage broken up by white patches and pale barring on the tail. Readily separated from nightjars by its upright pose and forward-facing eyes, and from owls by its bristly “whiskered” face, lack of a facial disc, large broad-based bill, and long tail. Inhabits a wide range of wooded habitats from lowlands up into montane foothills, from dense rainforests to the edges of large plantations with suitable tall growth. Nocturnal, and can be difficult to spot on day roost. Gives a variety of calls, including a series of descending whistles, a high-pitched growl followed by a strangled whistle, and short, grating screams.