Appearance:

A small, dark goose. Thin white collar on adults, juveniles with all black neck. Seems all black from a distance, except for the white vent. Easily told from Barnacle Goose by the lack of contrast between neck and belly, even at long distance. Subspecies hrota, bernicla and nigricans can be distinguished by plumage characters. B.b.hrota: Brownish rather than dark grey belly, and pale between legs. B.b.bernicla: Grey part of belly also reaching behind and between legs. B.b.nigricans: Almost black belly. "Necklace" more distinct, reaching to the front of neck.

Sound:

A bubbling, trembling, ascending, three syllable "ahrahrrhit", quite different from other geese.

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 Jens kirkeby,http://www.xeno-canto.org ,CC license

Appearance:

Only small wader in the region with a dark or spotted belly. Most common small wader in area, and an important reference species when identifying congeners. Bill quite long with slightly curved tip. Legs dark. Summer plumage with unmistakable large black patch on belly, and variable warm, rufous brown back. Juveniles and moulting adults usually shows at least some diagnostic dark spots on belly in contrast to white flanks. White V-shaped markings on back, but not as striking as in juvenile Little Stint. Only adults in winter plumage shows completely white underparts (and uniformly grey back).

Sound:

Contact call a diagnostic, very nasal "trrreeet" . Given throughout the year and in many situations, including when being flushed. Song: A drawn out, nasal "tweeet", and ringing variations on the contact call in decrescendo. Low chattering heard from feeding birds.

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

CC-sound:Frank Lambert, Licence,Link.