Appearance:

Small, stocky diving duck with short bill, big triangular head and yellow eyes (dark in juveniles). Male: dark metallic green head and white patch at base of bill. Black back and tail. Neck, breast and underparts white. Female with brown head, white collar and pale underparts. White, square wing panels and dark underwing in both sexes.

Sound:

Male display sound a dry nasal disyllabic "Ka-weerr". First note introductory and second longer and descending. Usually accompanied by back-throwing head motion. Female: dry harsh "aahrrrr aahrrrr aahrrrr ". Wings make a characteristic whistling sound.

Display-call male, wing noise:

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,

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

Appearance:

Orange legs and all pink bill without markings. Adults with white bill base and black markings on belly. Juveniles lacking those characters. Body shape and head more angular than other geese. Could be confused with Lesser White-fronted Goose, but Lesser have an obvious yellow eye-ring, and much more white around bill base. Wings more narrow than other grey geese.

Sound:

Similar to Bean- and Greylag Goose, but higher pitched, more musical, often disyllabic and with a laughing quality. Far from as high pitched as Lesser White-fronted Goose.

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 Volker Arnold,http://www.xeno-canto.org ,CC license