Species:

Red Knot (Calidris canutus)

Senegal Thick-knee (Burhinus senegalensis)

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Length (cm):
23-25
32-38
Wingspan (cm):
57-61
75-80
Weight (gram):
110-160
0-0
Size group:
Thrush-size
Crow-size
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:

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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:

This species is UNPUBLISHED. Description is not yet completed. Species on the WP-syllabus have priority.

Sound:


Distribution:

Ecology:

Links:

CC

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