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    • Skomer 2013
    • Great Saltee 2013
    • Great Saltee 2014
    • Scotland 2014
    • Japan 2014 >
      • Red Crowned Cranes
      • Snow Monkeys
      • Steller Eagle
      • White Tailed Eagles
      • Whooper Swans
    • Yellowstone Park 2015 >
      • Bison
      • Coyote
      • Elk
      • Grizzly Bear
      • Landscape
      • BigHorn Sheep
      • Moose
      • Pronghorn
      • Red Fox
      • Other
    • Scotland 2015 >
      • Osprey 2015
    • Africa 2015 >
      • African Elephant
      • African Wild Dogs
      • Antelope
      • Baboon
      • Birds
      • Hippos
      • Giraffe
      • Leopards
      • Meerkat
      • Warthog
      • Zebra
    • Falklands 2015 >
      • Birds
      • Elephant Seals
      • Penguins
    • South Georgia 2015 >
      • Birds
      • Seals
      • Penguins
    • Dovrefjell. Norway
    • Iceland 2016 >
      • Wildlife
      • Landscapes
    • Melrakki - Iceland
    • Puffins of Skomer Island 2017
    • Golden Eagles of Sweeden
    • Shetland Islands 2017
    • Antarctica - The Last Frontier
    • Big Cats and wildlife of Tanzania
  • Masterclass
    • Get down low
    • Fieldcraft
    • Composition
    • Lighting
  • Bird ID Help
    • Barn Owl
    • Bar Tailed Godwit
    • Bearded Reedling
    • Black Tailed Godwit
    • Common Kestrel
    • Dunlin
    • Great Spotted Woodpecker
    • Kingfisher
    • Marsh Harrier
    • Knot
    • Northern Wheatear
    • Reed Bunting
    • Ringed Plover
    • Sanderling
    • Siskin
    • Snow Bunting
    • Some British Birds of Prey
    • Stonechat
    • Wader ID Help
    • Winter Thrushes
  • Fine Art prints
  • Contact
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Wader ID Help

Picture

Sanderling

The Sanderling (Calidris alba) is a small wader. It is a circumpolar Arctic breeder, and is a long-distance migrant, wintering south to South America, South Europe, Africa, and Australia. It is highly gregarious in winter, sometimes forming large flocks on coastal mudflats or sandy beaches.

It is somewhat unlike other sandpipers in appearance, which has led to the suggestion that it should be placed into a monotypic genus Crocethia. A more recent review (Thomas et al., 2004) indicates, however, that the sanderling is a fairly typical "stint" or small sandpiper and should be separated from the large knots with its closest relatives in a distinct genus.

This bird is similar in size to a Dunlin, but stouter, with a thick bill. It shows a strong white wingbar in flight, and runs along the sandy beaches it prefers with a characteristic "bicycling" action, stopping frequently to pick small food items. It eats small crabs and other small invertebrates. In spring, birds migrating north from South America consume large numbers of horseshoe crab eggs in the Delaware Bay area.

In spring, the birds arrive on the High Arctic breeding grounds, where they lay 3–4 eggs in a ground scrape. On the nesting grounds, these birds mainly eat insects and some plant material.

Dunlin

An adult Dunlin in breeding plumage shows the distinctive black belly which no other similar-sized wader possesses. The winter Dunlin is basically grey above and white below. Juveniles are brown above with two whitish "V" shapes on the back. They usually have black marks on the flanks or belly and show a strong white wingbar in flight.

The legs and slightly decurved bill are black. There are a number of subspecies differing mainly in the extent of rufous coloration in the breeding plumage and the bill length. It should, however, be noted that bill length varies between sexes, the females having longer bills than the males.

Little Stint

Its small size, fine dark bill, dark legs and quicker movements distinguish this species from all waders except the other dark-legged stints. It can be distinguished from these in all plumages by its combination of a fine bill tip, unwebbed toes and long primary projection. The call is a sharp "stit".

The breeding adult has an orange wash to the breast, a white throat and a strong white V on its back. In winter plumage identification is difficult. Juveniles have pale crown stripes and a pinkish breast.

More ID Help


Barn Owl
Bar tailed Godwit
Bearded Reedling
Black tailed Godwit
Common Kestrel
Great Spotted Woodpecker
Kingfisher
Knot
Dunlin
Reed Bunting
Ringed Plover
Marsh Harrier
Northern Wheatear
Sanderling
Siskin
Some British Birds of Prey
Stonechat
Wader ID Help
Winter Thrushes




Useful Links
The Barn Owl Trust
The Hawk and Owl Trust
RSPB
Underwater Photography
Wildlife & Environmental Causes
Scottish Wildlife
National Geographic

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All images appearing on this website and its content are the copyright of John S Betts. All rights reserved.