Violaceous Coucal

Centropus violaceus

A large, long-tailed, thick-billed bird, entirely dark bluish-black, with pale skin around a red eye. Found in most habitats, most commonly in old-growth lowland forest. Often flushed from trackside vegetation. Otherwise inconspicuous, but regularly feeds on the ground. Similar in appearance to Pacific Koel, but significantly larger, with a dark gray instead of ivory-colored bill. Unlikely to be confused. Vocally similar to other coucals, most commonly giving a confused series of hollow booming and barking notes.

Taxonomy

Scientific name
Centropus violaceus
Authority
Quoy & Gaimard, 1832
Order
Cuculiformes
Family
Cuculidae
Genus
Centropus

Range and habitat

Migration
Resident species

Conservation

Population trend
declining

Photos

Distribution

Other Birds

Sulphur-bellied Warbler

Sulphur-bellied Warbler

Phylloscopus griseolus

Brown-and-yellow leaf warbler without a wingbar. Breeds in stony, bushy, semi-arid slopes in mountain ranges flanking the Tibetan Plateau. Winters primarily in rocky scrub almost throughout the Indian peninsula. Resembles Tickell’s Leaf Warbler, but has a browner cheek and dirtier underparts, and often has a bright yellow eyebrow that contrasts with a dull brownish-yellow throat. Very partial to the ground, unlike Tickell’s, and often seen creeping on rocks, walls, or tree trunks like a nuthatch.

Delicate Prinia

Delicate Prinia

Prinia lepida

Tiny, disproportionately long-tailed, active, and vocal. The upperparts are gray-brown with heavy dark streaking, the underparts are pale, and each tail feather shows both pale and dark tips. Generally found in rather moist habitats within arid zones, including field margins, riparian woodland, scrub, gardens, and wetlands; can be quite numerous. Very vocal, especially in spring. The song is a rattling series of dry chirps, subtly different from the slower-paced song of Graceful Prinia. Males often sing from obvious perches. Visually extremely similar to Graceful Prinia, but there is little overlap in range. In any areas of overlap, best separated by song, but Delicate is also slightly longer- and narrower-tailed and browner.

Yellow-eyed Black-Flycatcher

Yellow-eyed Black-Flycatcher

Melaenornis ardesiacus

Slim, long-tailed, all-black flycatcher with a pale yellow eye. Found along the edge and in clearings within Albertine Rift montane forest. Single birds of pairs perch out on conspicuous perches, sometimes quite low. Calls include low chuckling notes and a high, thin whistle; the song is a whispy, complex mix of high-pitched notes. Distinguished from all similar black birds by its pale eye.

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