Appearance:

Slightly smaller and less heavy than Willow Ptarmigan. Overall greyer plumage, and a more delicate bill. Male summer with grey upperparts and white underparts. Female summer with browner upperparts than male. Both sexes completely white in winter plumage, except for black lores in males. Wings white and tail feathers black in all plumages in both sexes.

Sound:

Call of male a very distinct "rrrrrrr", being a rattling rapid pulse of clicks, like running a stick along a picket fence. Female has similar sounds, but is higher pitched and not so coarse as male.

Flushed:

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:fveronesi1, Licence,Link,

CC-sound:Peter Boesman, Licence,Link.

Appearance:

A big, brownish, black and white goose. Differs from Barnacle Goose by a light brownish breast and a more brownish body. Base of bill and forehead black. White tail-coverts but black tail-feathers, and uniformly dark brown wings. Generally gives a large and long-necked impression, but different subspecies shows a lot of variation.

Sound:

Trumpet like, resonant, honking sounds. Closer to Whooper Swans than many of the 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 Paul Driver,http://www.xeno-canto.org ,CC license