Multicase

Vulpes lagopus (+) Commensalism (0) Ursus maritimus

Corvus corax (+) Commensalism (0) Ursus maritimus

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Observation

Great footprint of a polar bear and an Arctic fox, which regularly scavenge polar bear leftovers. Ravens are also common scavengers but more so nearshore. This footprints are far offshore in Hudson Bay. Shared by Andrew Derocher TW @AEDerocher

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