I've read that the Polar Bear is the strongest, hardiest, most self-sufficient mammal on the face of the Earth.
They can swim for many miles in frigid waters, because they have a thick layer of insulating fat. They are Man-Eaters, and the only defense for life protection is a
Weatherby .460 Magnum Rifle. They can go for an extended time without food and water, and can consume a 50-pound seal pup at a sitting.
You don't have to feel sorry for the sturdy Polar Bear!
