Species:

Rock Sparrow (Petronia petronia)

Razorbill (Alca torda)

Change species:
Main Images:
Length (cm):
14-14
37-39
Wingspan (cm):
28-32
63-68
Weight (gram):
26-35
524-890
Size group:
Sparrow-size
Crow-size
Main Texts:
Appearance:

Heavily streaked sparrow with diagnostic combination of broad, strong supercilium and white spots at end of tail. Bill deep and cone-shaped with yellow to pinkish base. Primary projection very long. End of under tail coverts pale, giving the bird a broadly barred rump. The white pearls on the short tail and the long wings are conspicuous in flight. Adults with yellow throat-patch, although this is often hidden in many postures. Agile flight, much superior to Passer with regards to both speed and maneuverability.

Sound:

Large repertoire of calls of which many recalls Passer, but all with a nasal timbre. Main contact call a nasal "peey-u", rising sharply in pitch and then ending one note lower on the last syllable. Recalls alarm call of Serin in timbre. Sometimes given with only the first syllable. Also a short and explosive "pit", and many less distinct calls when interacting.

Main contact call:

Error loading Flash for sound!
See sound file


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:Albert Lastukhin, Licence,Link.

Appearance:

At a distance quite similar to Guillemot. Bill deep, rectangular and with white markings. Flanks unstreaked and armpits white. Tail longer than in Guillemot, with legs not protruding behind tail in flight. Tail often held clear of the surface when swimming. Cheeks white in winter, with broad, short and black eye stripe. Neck collar short and wide. Upperparts blacker, and underparts whiter than Guillemot. Heavy neck, head and bill, in combination with the long tail, gives it a front heavy, and different profile from Guillemot, whether perched, swimming or flying. Top of head in line with tip of uptilted bill when swimming.

Sound:

Very coarse and deep voice. Grunting or snore-like, with little phrasing. Mostly heard at breeding ground, but also sometimes at sea.

Contact call:

Error loading Flash for sound!
See sound file


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 Simon Elliott,http://www.xeno-canto.org ,CC license

Similar species (image):
Similar species (sound):
Silhouette Group:
Sparrow-like
Silhouette
Auks/Cormorants
Silhouette
Several different images of the species
ImageImage
ImageImageImageImageImageImageImageImage
Several different sounds of the species
Error loading Flash for sound!
See sound file
Error loading Flash for sound!
See sound file