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GALLERIES > BIRDS > CHARADRIIFORMES > SCOLOPACIDAE > CURLEW SANDPIPER [Calidris ferruginea]


Curlew Sandpiper Image @ Kiwifoto.com
 
 
Location: Corpus Christi (Oso Bay), TX
GPS: 27.7N, -97.3W, elev=1' MAP
Date: August 29, 2009
ID : 7C2V2889 [3888 x 2592]

Curlew Sandpiper Picture @ Kiwifoto.com
 
 
Location: Corpus Christi (Oso Bay), TX
GPS: 27.7N, -97.3W, elev=1' MAP
Date: August 29, 2009
ID : 7C2V2895 [3888 x 2592]

nature photography

Curlew Sandpiper Picture @ Kiwifoto.com
 
 
Location: Pak Thale, Phetchaburi, Thailand
GPS: 13.1N, 100.1E, elev=3' MAP
Date: January 7, 2011
ID : B13K5342 [4896 x 3264]

nature photography

Curlew Sandpiper Picture @ Kiwifoto.com
 
 
Location: Pak Thale, Phetchaburi, Thailand
GPS: 13.1N, 100.1E, elev=3' MAP
Date: January 13, 2011
ID : B13K6563 [4896 x 3264]

bird photography

Curlew Sandpiper Image @ Kiwifoto.com
 
 
Location: Corpus Christi (Oso Bay), TX
GPS: 27.7N, -97.3W, elev=1' MAP
Date: August 29, 2009
ID : 7C2V2897 [3888 x 2592]

Curlew Sandpiper Picture @ Kiwifoto.com
 
 
Location: Corpus Christi (Oso Bay), TX
GPS: 27.7N, -97.3W, elev=1' MAP
Date: August 29, 2009
ID : 7C2V2898 [3888 x 2592]

bird photography

SPECIES INFO

The Curlew Sandpiper, Calidris ferruginea, is a small wader which breeds on the tundra of Arctic Siberia. It is strongly migratory, wintering mainly in Africa, but also in south and southeast Asia and in Australasia. It is a vagrant to North America.

Description

These birds are small waders, only slightly larger than Dunlin at 19.5"?21 cm in length, but differ from Dunlin in having a longer down-curved bill, longer neck and legs and a white rump. The breeding adult has patterned dark grey upperparts and brick-red underparts. In winter, this bird is pale grey above and white below, and shows an obvious white supercilium. Juveniles have a grey and brown back, a white belly and a peach-coloured breast.

Behaviour

The male Curlew Sandpiper performs an aerial display during courtship. The clutch of 3"?4 eggs are laid in ground scrape in the tundra.

This wader is highly gregarious, and will form flocks with other calidrid waders, particularly Dunlin. Despite its easterly breeding range, this species is regular on passage in western Europe, presumably because of the southwesterly migration route.

It forage in soft mud on marshes and the coast, mainly picking up food by sight. It mostly eats insects and other small invertebrates.

The numbers of this species (and of Little Stint) depend on the population of lemmings. In poor lemming years, predatory species such as skuas and Snowy Owls will take Arctic-breeding waders instead.

This species occasionally hybridizes with the Sharp-tailed Sandpiper and the Pectoral Sandpiper, producing the presumed "species" called "Cooper's Sandpiper" ("Calidris" cooperi) and "Cox's Sandpiper" ("Calidris" paramelanotos), respectively.

Taxonomy

This is a fairly unusual species, and has been proposed as as type species of the genus Erolia but the DNA sequence data is currently insufficient to resolve its relationships (Thomas et al., 2004). This matter is of taxonomic relevance since, as the Curlew Sandpiper is the type species, a close relationship with the small "stint" sandpipers would preclude the use of Erolia for the present species.

The Curlew Sandpiper is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.


With Red-necked Stint, Manly Marina, SE Queensland, Australia






                                     




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curlew_sandpiper's Range Map Click here to see the Curlew Sandpiper's range map!
Listen to the Curlew Sandpiper Call:



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