Species:

Montagu's Harrier (Circus pygargus)

Greenfinch (Chloris chloris)

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Length (cm):
43-47
15-15
Wingspan (cm):
105-120
24-27
Weight (gram):
227-445
17-34
Size group:
Crow-size
Sparrow-size
Main Texts:
Appearance:

Elegant harrier, with slender wings and 4 "fingers". Adult male easily recognized by single black band on upperwing, and double on underwing, and by rufous under wing-coverts. Chest is considerably darker grey than in Pallid Harrier, in contrast to white lower belly. Adult female differs from Hen- and Pallid Harrier by dark upper wing-band (not as prominent as in male). Broad, pale subterminal band on underwing reaching all the way to wing pit. Under wing coverts barred. Immature birds told from Hen Harrier by rufous, almost unstreaked underparts. From Pallid Harrier by dark wing tips and no marked, dark neck sides or pale collar. Beware of moulting Hen Harriers, with 4 "fingers".

Sound:

Quite similar to Hen Harrier. Seldom heard, even at breeding ground. Sharp "ke-ke-ke-ke", and various high-pitched whistling sounds.

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

CC-sound:Marco Dragonetti, Licence,Link.

CC-photo:Radovan Václav, Licence,Link.

CC-photo:Radovan Václav, Licence,Link.

Appearance:

Plumage green, grey and yellow. Note bright, yellow base of primaries and sides of tail in all ages and plumages. Deep and heavy conical bill. Tail forked and quite short. Plump build. Female more grey than male, with back diffusely streaked in brown and underparts greyish. Juveniles similar to females, with even more drab colours and heavier streaking (also on underparts). Strongly undulated flight. Often appears somewhat clumsy when trying to perch on feeders etc.

Sound:

Song composed of various sequences of linked sounds, repeated in a vibrating manner; "trrrrrrrrr", "chechechecheche". Sometimes resembles Brambling when making the wheezy "rrrrrrrrr" sound, but differs in being harsher and by "pulling" the pitch downwards (or sometimes upwards) at the end. Contact call a fairly resonant "chep-chep", resembling Redpoll, but less nasal and with a fuller tone. Also a sharp, drawn, ascending "kooeee", (perhaps not obviously recognized as a finch).

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
Silhouette
Sparrow-like
Silhouette
Several different images of the species
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ImageImageImageImageImageImageImageImage
Several different sounds of the species
Error loading Flash for sound!
See sound file
Error loading Flash for sound!
See sound file
Error loading Flash for sound!
See sound file