Appearance:

Medium sized dabbling duck. Noticeably big and wide bill, giving the whole bird a front-heavy look. Male with dark green head, rusty brown flanks and belly. Vent and lower back black, flight feathers dark. Female brown with dark speckles, but with similar huge bill. Speculum green, lacking white rear edge. In flight the darker belly separates it from female mallards. Conspicuous forewing in flight; grey in females and light blue in males.

Sound:

Male is characteristic and most often heard: A hoarse nasal knocking sound "took took", often staccato or disyllabic. Female similar to Mallard but flatter and more creaking.

Display-call 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-sound:Peter Boesman, Licence,Link.

Appearance:

Robust, compact and dark wader, with relatively long and slightly curved bill. Mostly seen in winter at the coast where it prefers rocky surfaces as opposed to most other waders. In winter plumage the base of bill and legs are yellow, and the upperparts grey with dark markings. Breeds in high Arctic and mountains. Summer plumage darker than winter, with brown fringes/spots on back, and darker bill and legs. Similar wing and rump pattern to Dunlin, but appears overall darker. Tail extends beyond wing tips of resting birds. Flight patterns at wintering grounds straight and low.

Sound:

Contact call a hoarse and hard "weet". Sometimes in chattering series. Song quite varied with series of short, nasal, vibrating sounds, interspersed with drawn out, slower calls.

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

Sounds:Recorded by Stein Ø. Nilsen,http://www.xeno-canto.org ,CC license