Polar bear safaris serve up a rare opportunity to meet Arctic man-eaters under the northern lights. Colby J Brokvist Polar bears are the only mammal known to actively hunt humans. Still, every year ...

Nature is full of tax men. Some of them have dorsal fins and rows of razor-sharp teeth. Others are covered in fur and prowl the timber. In this video, which Top Tier Outdoors posted to Instagram on ...