Appearance:

Unmistakeable in all of WP except for Egypt where Senegal Thick-knee occurs. Differs from said species by more yellow on bill and only narrow white band on coverts framed in black (less prominent in immatures). Mostly nocturnal and easily overlooked at daytime when resting. Runs for cover with hunched posture if disturbed. Easily identified in flight by dark wing with white window, long tail and trailing toes. Betrays it's presence at dusk when groups of birds often starts calling and moving about.

Sound:

Very vocal at twilight with various wailing, curlew-like calls, undulating in crescendoes, often in joined choruses. Most typical call a cyclic "turrru-leeek", with rolling "r" and second part higher pitched (at end of sound file).

Two types of call:

Distribution:

Xeno-canto: map

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC

CC-photo:Frank.Vassen, Licence,Link.

Appearance:

Small and compact, brown warbler with strong supercilium and streaked back. Crown dark with faint streaking, contrasting with broad supercilium. Rump unstreaked and warmer brown than back and tail. Juveniles with faintly streaked chest. Long primary projection. Body shorter and more compact than Reed Warbler. Easiest Achrocephalus to see in the region. Often sings from exposed branch or reed, is inquisitive and not very shy.

Sound:

Alarm call a hard "check". Anxiety call a dry and rolling "rrrrr". Song vigorous and varied. A mixture of musical sounds, expert mimicry and characteristic harsh and strident calls. Not as rhythmic and evenly paced as Reed Warbler, but varies tempo a lot.

Song:

Distribution:

Xeno-canto: map

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC