[mugs99]

Like humans, they can. But try swimming 10 miles sometime

Sixty miles is nothing for a polar bear. They regularly swim over a hundred and have been doing so for as long as man has been watching them.
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[Jigsaw John]

Like humans, they can. But try swimming 10 miles sometime.

Sixty miles is nothing for a polar bear.

You may be right, but I was referring to and speak with a human.