Appearance:

May be confused with Ruddy Shelduck, but differs in long, pinkish legs, pink bill, long neck, greyish underparts and striking, brown mask. Conspicuous black and white wing pattern similar to Ruddy Shelduck, but crossed with a thin, black stripe. Sexes similar. Immature duller and without facial mask, and thus closer to RS in appearance. Spends much time foraging while walking, but may also dive. Flight heavy and goose-like.

Sound:

Quite vocal when interacting. Female calls may resemble RS, but are coarser, harder and trills are more rolling. Single calls are longer, and falls markedly in pitch. Male calls quite different, with husky, wheezing or hissing "kaahhh", or with the same timbre in series lika a steam engine.

Male:

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:berniedup, Licence,Link.

CC-sound:Lars Lachmann, Licence,Link.

CC-photo:Björn S..., Licence,Link.

Appearance:

Most likely to be confused with Bar-tailed Godwit, but easily recognized in flight by its contrasting black and white wings and tail. More difficult to identify when not flying. Generally much leggier, more elegant and upright than Bar-tailed, and with straighter bill. Tibia especially long. Summer plumage with barred/spotted belly (never in Bar-tailed), and orange base of bill. Juveniles with scaled back, not arrow-shaped streaking. Adult winter with mainly uniformly grey plumage, and short supercilium not reaching behind the eye.

Sound:

Quite vocal at breeding ground, but mostly silent elsewhere. Varied repertoire of mewing and sharp sounds, some resembling Bar-tailed, some almost lapwing-like. Most characteristic call is the display call; a sharp and mewing, rhythmic "kew-ku-weeewee". Generally the calls are evenly accentuated (as opposed to Bar-tailed).

Display call and contact calls:

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

Sounds:Recorded by Patrick Åberg,http://www.xeno-canto.org ,CC license