Bird Guide

American Oystercatcher vs Pied Oystercatcher

American Oystercatcher (Haematopus palliatus)

American Oystercatcher

Haematopus palliatus

Large601 gCoastal

The American oystercatcher has distinctive black and white plumage and a long, bright orange beak. The head and breast are black and the back, wings and tail greyish-black. The underparts are white, as are feathers on the inner part of the wing which become visible during flight. The irises are yellow and the eyes have orange orbital rings. The legs are pink. Adults are between 42–52 cm (17–20 in) in length.

ID text from Wikipedia, CC BY-SA 4.0

Photo: lwolfartist · CC BY 2.0
Pied Oystercatcher (Haematopus longirostris)

Pied Oystercatcher

Haematopus longirostris

Large614 gCoastal

The name "oystercatcher" is something of a misnomer for this species, because they seldom eat oysters, which are found mainly on rocky coastlines. Pied oystercatchers frequent sandy coastlines, where they feed mainly on bivalve molluscs, which are prised apart with their specially adapted bill. These adaptations allow the Pied oystercatchers to slip their bills between the ventral edges of these shelled organisms, further allowing them to sever the shells and reach the edible flesh inside.

ID text from Wikipedia, CC BY-SA 4.0

Photo: patrickkavanagh · CC BY 2.0

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Photos and recordings are credited to their authors under the licence shown. Full profiles: American Oystercatcher and Pied Oystercatcher.