Appearance:

At a distance quite similar to Razorbill. Bill more slender, pointed and without white markings. Flanks streaked in black, and armpits with conspicuous black spot. Tail shorter than Razorbill. Cheeks white in winter, with thin black groove behind eye. Some individuals show white eye-ring and eye-groove in summer plumage. Differs from Brunnich's Guillemot in rounded, white wedge protruding from chest to throat, and all dark bill. Slender neck, head and bill, in combination with the short tail, gives it a different profile than Razorbill whether perched, swimming or flying.

Sound:

Very coarse and deep voice. Typically rising in pitch, then ending on a prolonged stable note with a laughing quality. Sometimes only the coarse beginning uttered like "ga-ga-ga".

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

CC-sounds:www.xeno-canto.org,david m,http://creativecommons.org/licenses/by-nc-nd/3.0/

Appearance:

Diagnostic flight profile with rectangular, uniformly broad and deeply fingered wings. Long neck and short, wedge-shaped tail. Bill very heavy and tarsus unfeathered. Adults with pale, yellowish head and white tail. Juveniles uniformly brown with dark tail. Females bigger than males. Flight pattern: Long sequences of shallow wing-beats, and only limited glides (as opposed to Golden Eagle).

Sound:

A sharp high-pitched clear "klyytt klyytt klyytt klyytt" is often heard. Uttered with some variation in pitch and timbre. Sometimes more raucous and not so high pitched.

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 Martin Miethke,http://www.xeno-canto.org ,CC license