Razorbills (Alca Torda) Follow Subarctic Prey into the Canadian Arctic: Colonization Results from Climate Change?
We describe the occurrence and behavior of Razorbills (Alca torda) visiting Coats Island, Northern Hudson Bay, an area where sea-ice cover in summer has been much reduced since the mid-1990s. Coats Island is 300 km from the previous most-westerly breeding site for the species and nearly 2,000 km fro...
Published in: | The Auk |
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Main Authors: | , |
Format: | Text |
Language: | English |
Published: |
American Ornithological Society
2008
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Subjects: | |
Online Access: | https://doi.org/10.1525/auk.2008.07195 |