Species:

Bonelli's Eagle (Aquila fasciata)

Bonelli's Eagle (Aquila fasciata)

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Length (cm):
65-72
65-72
Wingspan (cm):
150-180
150-180
Weight (gram):
1600-2500
1600-2500
Size group:
Bigger than a crow
Bigger than a crow
Main Texts:
Appearance:

Medium sized eagle with long wings and tail. Pale base of outermost primaries in all plumages (lacking in Booted Eagle). Adults easily identified by dark greater coverts forming mid wing band on underwing, in combination with pale body and pale lesser coverts (variable). Tail clear cut (but not as pointed corners as in Booted Eagle) with broad terminal band. Back with diagnostic white patch (variable). Immature told from dark and medium morph of Booted Eagle by pale base of outer primaries, narrowly and evenly barred tail (bands reaching outer edge). The species show less fingered wings than many congeners, and long tail combined with small head may recall Honey Buzzard. Characteristic gliding profile with projected carpal joints and straight trailing edge of wing. Slight S-shape to trailing edge of wing when soaring. Flight agile and falcon-like.

Sound:

Not very vocal, but may call at breeding ground. Commonest call a sharp, gull-like "kleeee", beginning with marked register-break followed by drawn-out note with fairly stable pitch, unlike most congeners.

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

CC

CC-photo:Jorrit Vlot, Licence,Link.

CC-photo:Paul Cools, Licence,Link.

CC-photo:ruwan aluvihare, Licence,Link.

CC-photo:Ronald Bontrop, Licence,Link.

CC-photo:Diego Jerez Abad, Licence,Link.

Appearance:

Medium sized eagle with long wings and tail. Pale base of outermost primaries in all plumages (lacking in Booted Eagle). Adults easily identified by dark greater coverts forming mid wing band on underwing, in combination with pale body and pale lesser coverts (variable). Tail clear cut (but not as pointed corners as in Booted Eagle) with broad terminal band. Back with diagnostic white patch (variable). Immature told from dark and medium morph of Booted Eagle by pale base of outer primaries, narrowly and evenly barred tail (bands reaching outer edge). The species show less fingered wings than many congeners, and long tail combined with small head may recall Honey Buzzard. Characteristic gliding profile with projected carpal joints and straight trailing edge of wing. Slight S-shape to trailing edge of wing when soaring. Flight agile and falcon-like.

Sound:

Not very vocal, but may call at breeding ground. Commonest call a sharp, gull-like "kleeee", beginning with marked register-break followed by drawn-out note with fairly stable pitch, unlike most congeners.

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

CC

CC-photo:Jorrit Vlot, Licence,Link.

CC-photo:Paul Cools, Licence,Link.

CC-photo:ruwan aluvihare, Licence,Link.

CC-photo:Ronald Bontrop, Licence,Link.

CC-photo:Diego Jerez Abad, Licence,Link.

Similar species (image):
Similar species (sound):
Silhouette Group:
Raptors
Silhouette
Raptors
Silhouette
Several different images of the species
ImageImage
ImageImage
Several different sounds of the species