Full Site

Buller's Shearwater

Search

Buller's Shearwater

Scientific Name: Ardenna bulleri

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation25,000
Global SARInformation30
Regional/ContinentalInformation25,000

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
2251992Fall
351991Fall
Goose Island Group and Banks (BC105)
Number Year Season
40 - 552007Fall