Red-crested Pochard (Netta rufina)
Great Skua (Stercorarius skua)
Big and plump-bodied diving duck with long neck, rounded head and long bill. Male unmistakable with it's red head, long deep-red bill, distinct white flank-patches and black belly. The contrasting light grey cheeks of the female recalls female Common Scooter, but note round head, pale body and much longer neck and bill. Both sexes with very broad and striking white wingbar clearly visible in flight.
Sound:Female: Indistinct "ahrrrr -ahrrrr -ahrrrr" similar to other female diving ducks. Male: a nasal dry "qweeeek" similar in timbre to Goldeneye male, but mostly monosyllabic and with an almost barking quality.
Display 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
CCLarge 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