Daily Archives: March 11, 2021

Will low sea ice threaten harp seals & polar bears on Canada’s East Coast this year?

In early February this year, sea ice was much lower than usual along the Labrador coast and virtually non-existent in the Gulf of St. Lawrence, which are two important pupping habitats for North Atlantic harp seals. The picture would have been very bleak for harp seal pups and the Davis Strait polar bears that depend on them for food if ice hadn’t expanded and thickened by early March – but it did. Past experience suggests that harp seals that usually whelp in the Gulf of St. Lawrence, where ice is still well below average this year, will move to ice off Southern Labrador (‘the Front’) to have their pups.

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