Species:

Bald Ibis (Geronticus eremita)

Common Loon (Gavia immer)

Change species:
Main Images:
Length (cm):
70-80
69-91
Wingspan (cm):
125-135
69-91
Weight (gram):
1080-1230
3600-4480
Size group:
Crow-size
Bigger than a crow
Main Texts:
Appearance:

Largely unmistakable, even at a distance when bald head is not apparent. Note short legs and short, thick neck without bulbous head. In flight note that the legs are not protruding behind tail, and that the wings usually show 3-4 "fingers". Frequent soaring flight, as opposed to Glossy Ibis.

Sound:

Mostly silent. Vocal at breeding ground, where a range of guttural calls can be heard, "yarrp, yarrp" etc.

Distribution:

Xeno-canto: map

Ecology:

Birdlife ecology

Links:

Artsobservasjoner

Videosøk IBC

Bildesøk Flickr NB! Kan gi flere arter

Lydsøk Xeno-canto

CC

Appearance:

Large and bulkily built diver with heavy bill, square head profile and steep forehead. Usually holds bill pointed straight, not uptilted like White-billed Diver. Summer: White underparts and chequered black back. Black bill and head. Neck with white band. Winter; white underparts and dark back. Neck with incomplete black band, creating contrasting, jagged edge. Heavy, goose-like flight.

Sound:

Song: Like a slow Black-throated Diver. Pitch slowly rising with a register break, progressing into a cyclic, two to four syllable, motif. Also various vibrating eerie descending calls. Often used as sound effect in horror movies.

Song:

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

CC

CC-photo:jackanapes, Licence,Link.

CC-photo:jerryoldenettel, Licence,Link.

Sounds:Recorded by Patrick Åberg,http://www.xeno-canto.org ,CC license

Similar species (sound):
Silhouette Group:
Heron-like
Silhouette
Loons/grebes
Silhouette
Several different images of the species
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Several different sounds of the species