Black Turnstone
Scientific Name: Arenaria melanocephala
Thresholds:
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.
| Baynes Sound (BC057) | ||
|---|---|---|
| Number | Year | Season |
| 335 | 2007 | Winter |
| 1,000 | 2004 | Fall |
| 3,093 | 1981 | Winter |
| Xaana Kaahlii GawGaay Skidegate Inlet (BC145) | ||
|---|---|---|
| Number | Year | Season |
| 814 | 2017 | Winter |
| 792 | 2014 | Winter |
| 906 | 2012 | Winter |
| 784 | 2010 | Winter |
| 902 | 2003 | Winter |
| 1,093 | 1994 | Winter |
| K'ómoks (BC272) | ||
|---|---|---|
| Number | Year | Season |
| 1,000 | 2004 | Fall |
| 1,000 | 2002 | Fall |
| Lambert Channel/Hornby Island Waters (BC061) | ||
|---|---|---|
| Number | Year | Season |
| 1,000 | 2002 | Fall |
| White Islets and Wilson Creek (BC025) | ||
|---|---|---|
| Number | Year | Season |
| 778 | 2002 | Winter |