Appearance:

Easily confused with Shag when not in breeding plumage. Cormorant is larger, heavier built, has a thicker neck and less rounded profile. Head diagnostically wedge-shape, with the back of the head as the highest point. Bill never yellow (but yellow naked area at base of bill). Juveniles usually with whiter belly than Shag, and with less brown tinge. Behavioural differences from shag; often dives without jumping, more common in brackish water, often flies high, and often chooses higher ground or objects when perching. Slower wing-beats than Shag, with more separated primaries. Subspecies sinensis with larger gular poach angle (se fig.).

Sound:

Mostly heard at breeding ground. Coarse, vibrating calls "hahahahaharo". Also deep, rattling and creaking sounds.

Social interaction:

Distribution:

Xeno-canto: map

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 Anon Torimi,http://www.xeno-canto.org ,CC license

Appearance:

Adults at close range unmistakable with their striking pink and shiny black plumage and crest. In flight note the pale back in contrast to the black head and wings. Head profile quite different from Starling. Bill considerably shorter and slightly down-curved. Forehead flatter and head more rounded when crest is not erect. Immature birds more anonymous, with brownish upperparts, pale belly and darker brown wings with pale fringed coverts and flight feathers. Bill yellowish with darker tip and legs flesh coloured. Very gregarious and immature vagrants usually seeks company with European Starling. Then easily spotted as a much paler bird. Especially the rump stands out in flight. European Starling sometimes show pale plumage but can then be identified by bill shape. Forages with less rapid head movements than ES.

Sound:

Starling-like timbre, higher pitched and not so harsh as E. Starling. At the same time less musical with few pure notes. Song consist mostly of short and sharp "veet" and various thin, noisy whistles, delivered in accelerating bursts reminiscent of Barn Swallow or E. Starling. Often perceived more like a constant din from roosting flocks.

Song:

Distribution:

Xeno-canto: map

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:Thijs Fijen, Licence,Link.