Last week, we posted an fabulous slideshow of National Geographic photographer Paul Nicklen's polar bear photos. We just stumbled across this video of his amazing encounter with a leopard seal, a powerful creature with huge teeth that could have easily killed him.
Watch below to see his unbelievable story which he describes as the highlight of his career -- the leopard seal actually attempts to feed him penguins and take care of him for 4 DAYS.
