Species:

Red Knot (Calidris canutus)

Greylag Goose (Anser anser)

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Length (cm):
23-25
75-90
Wingspan (cm):
57-61
147-180
Weight (gram):
110-160
2100-4300
Size group:
Thrush-size
Bigger than a crow
Main Texts:
Appearance:

Large, stocky Calidris. Easily identified when direct size-comparison with congeners possible. Elongated body shape and short legs. Bill robust, short and straight. Summer plumage: Upperparts speckled in brown and grey, underparts warm rufous brown, like Curlew Sandpiper. Legs dark. Winter- and juvenile plumage: Pale grey upperparts (scaly pattern in juveniles), and white belly. Legs greenish in both juveniles and winter-plumaged adults. Note pale grey rump and uniformly grey tail in flight. Wing-bars less prominent than in Sanderling.

Sound:

Most commonly heard migratory call, a short "kut" or "knot". Sometimes given in stuttering series. Song an undulating, nasal mewing "poooor-mee", or "po-hor-mee".

Contact call, 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

Featherbase

CC

CC-sounds:Stein Ø. Nilsen, XC317787. Accessible at www.xeno-canto.org/317787.

Appearance:

Large, pale grey goose with bulky body and thick neck. Bill pink to orange (carrot-like), without any dark markings. Almost giving the impression of being "false". Uniform colour of body. Light grey forewing stands out in flight. Pink legs.

Sound:

Various cackling and honking sounds "gaiiiaia-ga-ga". Typically the first syllable is accented, and given with a register break into higher pitch (at 0:18 in recording).

Contact call:

Error loading Flash for sound!
See sound file


Distribution:

IUCN Redlist 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

CC-sound:brickegickel, Licence,Link.

Similar species (sound):
Silhouette Group:
Waders
Silhouette
Duck-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