Yellowstone staff locates grizzly bear tracks and a photographer captures footage of a bear out of hibernation. Time for ...

Photographer Paul Nicklen and ... We could see that he was probably in his last days. I took photographs, and Paul recorded video. As the bear approached the empty fuel drums looking for food ...

The "surreal" snap beat out photos of majestic whales, curious foxes and more to snag the top spot A polar bear peacefully ...

This story appears in the February 2014 issue of National Geographic magazine. Photographer Paul Nicklen waded into the frigid water of a river in the Canadian Yukon and set up a camera with a ...

The sound and splash worked; the bear stopped, turned reluctantly, paused to give us one last look over its shoulder, then climbed the bank and vanished. I've been charged twice during my time ...