Species:

Cinereous Vulture (Aegypius monachus)

Great Shearwater (Ardenna gravis)

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Main Images:
Length (cm):
100-110
43-51
Wingspan (cm):
250-295
100-118
Weight (gram):
7000-12500
715-950
Size group:
Bigger than a crow
Crow-size
Main Texts:
Appearance:

Europe's biggest raptor. All dark vulture with short, wedge-shaped tail and very long and broad wings. Legs pale, and usually readily visible. May resemble White-tailed Eagle or Greater Spotted Eagle at distance, but note short neck, less protruding head, even longer and broader wings, and shorter tail. Under wing-coverts darker than flight-feathers. Trailing edge of wing fairly straight compared to S-shaped edge in Griffon Vulture, making the overall wing-shape more squarish. This is most obvious when soaring on stretched wings. Soars with wings leveled, not raised, often with hand lowered. Frequently raises tail just before landing.

Sound:

Voice little used but varied. Grunts,croaking, mewing, hissing etc. heard when breeding or feeding at carcasses.

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

CC

Appearance:

Large shearwater with distinct, marked, dark cap and white collar. Blotched belly and underwings. White upper tail-coverts forms a horseshoe mark, but note that Cory's Shearwater may show the same. Dark patch at side of neck. Bill dark. Flight action powerful, with alternating glides and rapid bursts of beats with stiff wings. Seldom soars.

Sound:

Calls at breeding ground a deep, soft, moaning "oooh-aahh" ("surprised or shocked old lady"). Tone fairly clear, and pitch rising and falling.

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

CC

Similar species (image):
Similar species (sound):
Silhouette Group:
Raptors
Silhouette
Gull-like
Silhouette
Several different images of the species
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Several different sounds of the species
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See sound file