Species:

Gyrfalcon (Falco rusticolus)

Rustic Bunting (Emberiza rustica)

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Length (cm):
50-60
14-15
Wingspan (cm):
130-160
21-25
Weight (gram):
805-2100
17-22
Size group:
Bigger than a crow
Sparrow-size
Main Texts:
Appearance:

Largest falcon. Heavily built. Grey upperparts and white, speckled underparts. Juveniles with browner plumage than adults, blue-grey legs and longitudinal streaking below. Diffuse moustache-stripe, and the whole head seems dark at distance, lacking a defined cap. Rounder and broader wings, longer tail and bulky belly distinguishes it from Peregrine. Underside of wings with dark coverts in contrast to pale base of flight-feathers. Extremely powerful, but slower flight action than Peregrine.

Sound:

A coarse, drawn out, Peregrine-like "kaaawt", with emphasis on ending, is repeated in series. Much slower paced than in small falcons, and deeper and with different attack than in Peregrine. Also shorter, coarse warning-calls.

Alarm call:

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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 Andrew Spencer,http://www.xeno-canto.org ,CC license

Appearance:

All plumages differs from Reed Bunting, and most other buntings by; white belly, pale cheek-patch, flanks coarsely spotted in rufous red, rufous rump with no streaking, pale pinkish legs and lower mandible. Summer plumage male easily recognized by boldly rufous breast and contrasting black and white head pattern. Young male resembles females, and may breed before adult plumage is fully developed. Posture often erect when moving around on the ground. Crown feathers often erect. Flight pattern light and fluttering, and more even than in Reed Bunting.

Sound:

Contact call a short "zick", like Little Bunting, but slightly sharper. Song distinct and melodic: A soft, fluting phrase in an undulating rhythm. Integrated in the flute-like tones are high-pitched, dunnock-like bi-notes, especially towards the end of each phrase.

Song:

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

CC

CC-photo:Aaron Maizlish, Licence,Link.

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