Species:

Gyrfalcon (Falco rusticolus)

Turtle Dove (Streptopelia turtur)

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Length (cm):
50-60
26-28
Wingspan (cm):
130-160
47-53
Weight (gram):
805-2100
100-180
Size group:
Bigger than a crow
Crow-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:

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

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

Appearance:

A small pigeon with barred neck-patch. Coverts and scapulars are dark with orangy-brown edges, giving the back a distinct scaly pattern. Neck and chest pink-grey, and belly white. In flight, the dark tail with contrasting, broad white band, is conspicuous in all plumages. Underside of wings grey, as opposed to Collared Dove. Upperside tri-coloured in black, grey and orangy-brown. Adults differs from Oriental Turtle Dove in having grey hind-neck and broader red-brown edges on coverts. Juveniles are drab, pale buff, and lacks the neck-patch.

Sound:

Song: a deep, rolling, and slightly ascending cooing; "trrrrrrrrrrrrrrrrr trrr-trrrr" with variations in rhythm. Sometimes birds sticks to a phrase, but phrases varies between individuals.

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

Featherbase

CC

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