Black Oystercatcher (Haematopus bachmani) is in the Oystercatchers family (Haematopodidae). Across the U.S., iNaturalist users have logged 16,109 research-grade observations of it in our sample, peaking in June.
Seasonal pattern in the national data: year-round resident. Counts also reflect when people are out photographing, so compare months within a state rather than across states.
When to photograph Black Oystercatcher: observations by month (U.S.)
About Black Oystercatcher
The black oystercatcher (Haematopus bachmani) is a conspicuous black bird found on the shoreline of western North America. It ranges from the Aleutian Islands of Alaska to the coast of the Baja California peninsula.From Wikipedia via iNaturalist — article, CC BY-SA.
Black Oystercatcher by state
| State | Observations | Peak month | Main season |
|---|---|---|---|
| California | 11,966 | June | May–Apr |
| Washington | 1,706 | July | Dec–Sep |
| Oregon | 1,704 | July | Mar–Sep |
| Alaska | 733 | June | May–Aug |
Main season = months with at least 30% of the state's peak-month count.
Related birds (Oystercatchers)
Photography tips
- Use a fast shutter (1/2000 s or faster) for birds in flight.
- Focus on the eye and shoot at the bird's eye level.
- Approach slowly and stop if the bird changes behavior; never bait or flush birds.
- Morning activity peaks in the first two hours after sunrise.
FAQ
When is the best time to photograph Black Oystercatcher?
Nationally, June has the most observations, with the main season from May to April.
Where is Black Oystercatcher most often seen?
The most observations come from California, Washington, Oregon.