Black Oystercatcher

Black Oystercatcher Haematopus bachmani

Range map

Black Oystercatcher, Range map
The Cornell Lab logo
Data provided by eBird

Black Oystercatcher

Haematopus bachmani


This map depicts the range boundary, defined as the areas where the species is estimated to occur at a rate of 5% or more for at least one week within each season.  Learn more

Breeding season
May 31 - Aug 3
Non-breeding season
Oct 26 - Feb 22
Pre-breeding migratory season
Mar 1 - May 24
Post-breeding migratory season
Aug 10 - Oct 19
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more