Little Auk (Alle alle)
Great Skua (Stercorarius skua)
Small and compact auk. Bill short and blunt, tail and wings short. Scapular feathers with characteristic white brims. Differs from young Puffin by white "thighs", white throat and only faint neck collar (in winter). Often difficult to spot when swimming in waves, and more often seen when flying. Take-off from water surface easy and direct. Flight less constricted than larger auks, and changes direction frequently and with ease.
Sound:Voice higher pitched than other auks (except Black Guillemot). Trilling, rolling and chattering laughter "kreeee he he he he", or shorter, softer utterances; "ke ke" or "hup hup".
Contact call:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCSounds:Recorded by Stein Ø. Nilsen,http://www.xeno-canto.org ,CC license
Large and heavy skua with broad wings and short tail. The white patches at base of primaries are more striking than in the other skuas, and are visible both on upper and underside of wings. Size comparable to Herring Gull, but build more compact. Seemingly black at a distance, but white wing-patches usually visible. Confusion with juvenile Pomarine Skua possible, but body is heavier (not just the chest), wings rounder, bill longer, neck thicker and tail shorter.
Sound:Heard mostly at breeding ground. Short, and dry "kek", when agitated. Also a nasal, slightly mewing "kew".
Alarm call:
Distribution:
Wikipedia: map (se also Xeno-canto below)
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CC