The polar bear stands at the top of the Arctic food chain ... and an incredible sense of smell to hunt its primary prey—seals. In this video, we explore what makes polar bears such formidable ...

and whales that are their prey and where they will slowly starve to death. After finding nothing of value in the fuel drums, the polar bear waddled into the water and swam away. Paul worried that ...

“Haley is such a special and inquisitive bear,” said Mike Murray, VP of life sciences for the Detroit Zoological Society. “We ...