Photographer Paul Nicklen :: Huge footprints reveal a polar bear’s path on Svalbard, Norway’s Arctic archipelago. Fur grows even on the bottom of a bear’s paws, protecting against cold and providing a good grip on ice.
Puget Sound’s killer whales looking good-. New drone photo technology is allowing scientists to get a better look at Northern and Southern resident orcas in the Salish Sea. A northern-resident killer-whale family is shown above.