Black Oystercatcher

Black Oystercatcher

Haematopus bachmani

5–10% · With luck
overall probability at Great Bear Rainforest
717 Verified records at Great Bear Rainforest
July Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The black oystercatcher (Haematopus bachmani) is a conspicuous black bird found on the shoreline of western North America, ranging from the Aleutian Islands of Alaska to the coast of the Baja California peninsula. It is the only representative of the oystercatcher family (Haematopodidae) over most of its range, overlapping slightly with the American oystercatcher (H. palliatus) on the coast of Baja California. Within its range it is most commonly referred to as the black oystercatcher, although this name is also used locally for the blackish oystercatcher and the African oystercatcher. Its scientific name was derived by John James Audubon from that of his friend John Bachman. Although the species is not considered threatened, its global population is estimated between 8,900–11,000. It is a species of high conservation concern throughout its range (U.S., Canadian, Alaskan, and Northern & Southern Pacific Shorebird Conservation Plans), a keystone indicator species along the north Pacific shoreline, a management indicator species in the Chugach National Forest, and a U.S. Fish & Wildlife Service focal species for priority conservation action. Wikipedia →

5–10% of wildlife watchers report a Black Oystercatcher sighting in Great Bear Rainforest, based on 717 days of visitor records from GBIF citizen-science data.

📅 Monthly Probability

5–10
Jan
10–20
Feb
5–10
Mar
5–10
Apr
<5
May
5–10
Jun
10–20
Jul
5–10
Aug
10–20
Sep
5–10
Oct
<5
Nov
5–10
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Pacific Rim National Park Reserve 🇨🇦 Canada
40–50%
2 Kenai Fjords National Park 🇺🇸 United States
30–40%
3 Katmai National Park 🇺🇸 United States
10–20%
4 Redwood National Park 🇺🇸 United States
10–20%
5 Channel Islands National Park 🇺🇸 United States
10–20%
6 Olympic National Park 🇺🇸 United States
10–20%
7 Great Bear Rainforest 🇨🇦 Canada
5–10%
8 El Vizcaíno Biosphere Reserve 🇲🇽 Mexico
5–10%
9 Kluane National Park 🇨🇦 Canada
Insufficient data
10 Wrangell-St. Elias National Park 🇺🇸 United States
Insufficient data

Quick answers

What are the chances of seeing a Black Oystercatcher in Great Bear Rainforest?

About 8% of wildlife watchers report a Black Oystercatcher sighting in Great Bear Rainforest, based on 717 days of visitor records from GBIF citizen-science data.

When is the best time to see Black Oystercatcher in Great Bear Rainforest?

July has the highest sighting rate for Black Oystercatcher in Great Bear Rainforest in our monthly data.

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