Buller's Shearwater
Scientific Name: Ardenna bulleri
Thresholds:
Global
1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.
Global SAR
A global species-at-risk threshold which is static and standard, based on the IUCN's global species-at-risk status.
Regional/Continental
1% of the regional/continental population estimate.
| Amphitrite and Swiftsure Banks (BC097) | ||
|---|---|---|
| Number | Year | Season |
| 225 | 1992 | Fall |
| 35 | 1991 | Fall |
| Goose Island Group and Banks (BC105) | ||
|---|---|---|
| Number | Year | Season |
| 40 - 55 | 2007 | Fall |
| Tofino Mudflats (BC002) | ||
|---|---|---|
| Number | Year | Season |
| 50 | 2017 | Fall |