Cave Swiftlet

A medium-sized inhabitant of wet forests in mountains and foothills. Though subtle, its appearance is unique within its range. Note the subdued brown upperparts and soft gray underparts combined with a bold eyering, distinct dark whisker, and white outer tail feathers. Can be mistaken for a flycatcher, as it habitually sits motionless, except for sallies after insects or fruit, but no flycatcher in its range has a similar facial pattern or white outer tail feathers. Famed for its remarkable song, by which it is often first detected; a variable combination of loud shrills and flutelike notes.

Dark, long-winged, elegant bird that is halfway between a tern and a shorebird in shape. Nests along rocky rivers and coastlines, and sometimes sits in open fields. Spends much of its time feeding on aerial insects on the wing, and can be seen flying almost anywhere, often in small flocks. Pratincoles have a distinctive shape, and Madagascar Pratincole is darker than all other pratincoles within its range. 

A plump, mostly ground-dwelling bird with long yellowish legs and a dark gray body with slightly browner wash on the wings and back. Head mostly dark gray, with bright orange beak and whitish crest. Good views may show blood-red bare skin around the eye and throat. Found in mature woodland with open understory. Nests on crater lake islands. Resident, with no record of vagrancy. Very vocal, most frequently heard in groups giving chorus of loud piping whistles and shrill cries. Calls are usually a staccato one-note whistle. Unmistakable, as it is the only scrubfowl in its range.