Appearance:

All black plumage, red legs and relatively short and straight, yellow bill. Note that immature Red-billed Chough has yellowish-brown bill, but never as pure yellow as in Alpine Chough, and the whole bill is curved. Easily confused with Red-billed Chough at a distance where both species occur, but note more narrow, less fingered wings, and longer, more rounded tail. Resembles Jackdaw in size, but flying Alpine Choughs differs by two-toned underparts of wings (darker coverts). Flight acrobatic, but a little more stilted than Red-billed Chough.

Sound:

Diagnostic and very different from Red-billed Chough. A sharp, quite high-pitched, whistling trill "chreeeee". Usually alternated with pure-toned high-pitched whistles, falling abruptly in pitch with a "clipping" ending.

Contact 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:

Male: Charcoal to black plumage, with rufous red tail, pale belly and pale wing-panel (south-eastern subspecies with rufous belly and no wing-panel). Female: Grey brown overall, except rufous tail. Lacks the orange tinge to breast and belly of female Common Redstart. Juveniles resembles the adult female, and lacks the buff speckles of congeners. May jump around on the ground like CR, but are more prone to run. Also shows a more erect posture.

Sound:

Song consists of three parts and is distinct if heard well. It opens with some clear notes that may form a trill, which are then followed by a pause. Next part is rather unique, and sounds as if shaking a handful of gravel. The phrase then usually closes with a couple of trills. The "gravel-part" does not carry as far as the rest of the song. Alarm call is a chat-like alternation between short, high-pitched "wit" sounds, and series of hard and dry "teck".

Song:

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