Bears’ Winter Survival Secrets
5:47–7:07 · 80s
Mary Holland reveals why bears count as true hibernators, then drops a kid-stopping fact about the ‘plug’ that keeps them from going to the bathroom all winter—and how mothers still wake to nurse cubs.
5:47–7:07 · 80s
Mary Holland reveals why bears count as true hibernators, then drops a kid-stopping fact about the ‘plug’ that keeps them from going to the bathroom all winter—and how mothers still wake to nurse cubs.
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