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Birds

Black oystercatcher

Black oystercatcher · Haematopus bachmani

Black oystercatcher
Klippen-Austernfischer steht auf felsiger Küste mit Seetang vor ruhigem Meer im warmen Seitenlicht.

The black oystercatcher, a close relative of the Eurasian oystercatcher, stands out along rocky coasts with its black plumage, red bill and loud call.

Fact file

Size
Body length about 45 to 47 centimetres with a wingspan up to 90 centimetres, weight around 650 grams
Males and females
Females are slightly larger and often have a longer bill than males
Sounds
Loud, piercing whistling calls, especially during the breeding season
Diet
Feeds mainly on mussels, crabs, sea urchins and other marine animals, which it opens with its bill
Offspring
Breeds from May to July, usually lays two to three eggs in a hollow on rocks or shingle

How to identify Black oystercatcher

The black oystercatcher, a close relative of the Eurasian oystercatcher, is a striking bird with deep black plumage that shines slightly in sunlight. Particularly distinctive are its long, strong bill in bright orange and the red eyes with a fine, pale ring. Its legs and feet are also coloured pink to reddish and stand out clearly against the background when it is on the rocks.

With a body length of up to 47 centimetres and a sturdy build, the black oystercatcher looks compact, powerful and agile. In flight you can recognise it by its broad, rounded wings and its distinctive call. Juvenile birds are usually a little browner in tone and their bill is paler than that of the adults.

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Where Black oystercatcher live

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