
CBC North: Researchers want to know how more marine shipping in Nunavut could affect walruses
January 16, 2025 —
Researchers are hoping to understand how walruses in the central Canadian Arctic react to shipping noise in the waters around them.
That work is led by a master’s student at the University of Manitoba, and Fisheries and Oceans Canada. It’s taking place in Foxe Basin, home to one of Canada’s largest walrus populations.
“They’re really sensitive to any underwater noise and it might affect their behaviour,” said Marine Cailleau, a marine biology master’s student at the University of Manitoba who’s leading the research.
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