Real Science on MSN
What happens when polar bears start mating with grizzlies
In the Canadian Arctic, a hunter shot what he believed was a polar bear. What officials recovered instead was something never documented in the wild before — a hybrid with white fur, brown patches, ...
BARROW, Alaska — Most Alaskans and Canadians have a bear story — tales of fearsome grizzlies, even polar bears. But a mix of the two? Get up-to-the-minute news ...
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