Appearance:

Very large, mostly unmistakable bird. Grey upperparts, white underparts and yellow/yellowish bill. Keeps neck retracted when flying (as opposed to crane). May be mistaken for Purple Heron, but back of neck grey, not brown. Bill heavy and dagger-shaped. Neck thicker and less angular than in Purple Heron. Unmarked cheeks.

Sound:

Quite vocal. Most common call a short, far reaching and extremely harsh, rasping sound. At breeding ground a varied repertoire of harsh and clattering sounds.

Flight call:

Distribution:

Wikipedia: map (se also Xeno-canto below)

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

Appearance:

Large, long-winged vulture with slender body and long, diamond-shaped tail. Very different flight-silhouette from any other large raptor in the region. Most similar to Egyptian Vulture (Neophron percnopterus), but note very long tail (longer than wings are broad) and pointed wings. Size difference not always apparent. Adult birds unmistakable when plumage characters are visible. Yellowish head with black mask and "beard". Orangy underparts, contrasting with dark back, wings and tail. Immature birds are dark all over, with pale-tipped coverts. Note that young birds have shorter tail and less pointed wings than adults. Wings held flat when soaring, sometimes with tip pointing slightly downwards.

Sound:

Display call a thin whistling with several register breaks, reminiscent of Honey Buzzard (Pernis apivorus). A passerine-like trill is also sometimes heard, but generally not a vocal bird.

Distribution:

Wikipedia: map (se also Xeno-canto below)

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:Paul Barnard Fotografie, Licence,Link.

CC-sound:Fernand DEROUSSEN, Licence,Link.