Species BirdsBlack Oystercatcher

Black Oystercatcher

Haematopus bachmani

UncommonBird
Illustration of Black Oystercatcher (Haematopus bachmani)

The Black Oystercatcher is an all-black, orange-billed oystercatcher of rocky Pacific coastlines. It nests among boulders and pries limpets and mussels from rocks. Its ringing alarm call carries over the pounding Pacific surf. It is entirely restricted to the rocky intertidal zone and is the Pacific Coast counterpart of the Atlantic oystercatcher.

Habitat
Rocky intertidal shorelines of the Pacific Coast from Alaska to Baja California
Diet
Limpets, mussels, and chitons pried from rocks
How common
Uncommon

Best time to see a Black Oystercatcher

The best time to see a Black Oystercatcher is January–July, when about 67% of U.S. sightings happen, based on 15,489 research-grade iNaturalist observations.

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