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Black Oystercatcher

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Black Oystercatcher

Scientific Name: Haematopus bachmani

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation100
Regional/ContinentalInformation100

Global

1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.

Regional/Continental

1% of the regional/continental population estimate.

Skidegate Inlet (BC145)
Number Year Season
902017Fall
76 - 3412016Winter
1452015Winter
90 - 1082015Fall
1702014Winter
1262014Fall
1062013Winter
100 - 1522013Fall
219 - 3912012Winter
1572011Winter
2712010Winter
2002010Fall
2682009Winter
962008Winter
762007Winter
3712006Winter
2482005Winter
2322004Winter
2342003Winter
1272002Winter
2232001Winter
1602000Winter
2111999Winter
1501998Winter
1131997Winter
1071996Winter
871994Winter
1021993Winter
1771992Winter
761991Winter
1271990Winter
881990Summer
Kyuquot Channel Islets (BC088)
Number Year Season
2501988Summer
Baynes Sound (BC057)
Number Year Season
1782015Winter
1922014Winter
1542013Winter
1002011Winter
1672010Winter
1182009Winter
1122007Winter
882006Winter
782005Winter
812004Winter
791995Winter
K'omoks (BC272)
Number Year Season
1782015Winter
1922014Winter
1542013Winter
1002011Winter
1672010Winter
1182009Winter
1122007Winter
882006Winter
782005Winter
812004Winter
791995Winter
Moore and Byers Islands and Banks (BC106)
Number Year Season
1581988Summer
White Islets and Wilson Creek (BC025)
Number Year Season
80 - 1032017Fall
76 - 1202016Fall
772014Fall
Cleland Island & Southeast Clayoquot Sound (BC080)
Number Year Season
892014Fall
851992Fall
1081986Summer
Snake Island (BC055)
Number Year Season
912014Winter
101999Summer
Barkley Sound (BC075)
Number Year Season
762015Winter
872006Winter
841985Summer
Little Qualicum Estuary to Nanoose Bay (BC056)
Number Year Season
842011Winter
281985Winter
??Other
Tofino Mudflats (BC002)
Number Year Season
812009Fall