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Conservation status: Red

The commonest small wader found along the coast. It has a slightly down-curved bill and a distinctive black belly patch in breeding plumage. It feeds in flocks in winter, sometimes numbering thousands, roosting on nearby fields, saltmarshes and shore when the tide is high.

Overview

Latin name

Calidris alpina

Family

Sandpipers and allies (Scolopacidae)

Where to see them

Breeds in the uplands of Scotland, Wales and England. Greatest numbers found on the Western and Northern Isles and the Flow Country of Caithness and Sutherland in Scotland, in the Pennines in England. Found on all UK estuaries with largest numbers in winter.

When to see them

All year round on the coast. On breeding grounds from April to July.

What they eat

Insects, snails and worms.

Population

EuropeUK breeding*UK wintering*UK passage*
-9,150-9,900 pairs350,000 birds-

Distribution

Key

In the UK
Uplands (breeding) and most coasts (winter)

Illustrations

Audio

Patrik Aberg, Xeno-canto

Characteristics

Dunlin (winter)

Dunlin - non-breeding plumage
  • Size: between robin-blackbird
  • Feather colours: brown, black, white, grey, cream/buff
  • Beak colours: black/dark grey
  • Beak length: long
  • Beak thickness: long
  • Beak shape: long
  • Leg colour: black/grey
  • Behaviour: part of flock, on ground, bird walks/runs on the ground

Dunlin (breeding)

Dunlin - breeding plumage (illustration)
  • Size: between robin-blackbird
  • Feather colours: brown, black, white, grey, cream/buff
  • Beak colours: black/dark grey
  • Beak length: long
  • Beak thickness: long
  • Beak shape: long
  • Leg colour: black/grey
  • Behaviour: part of flock, on ground, bird walks/runs on the ground