Andrea Schlake is volunteering at an animal sanctuary when a chimpanzee escapes its enclosure and chases her down. Surfer Todd Endris is ready to catch a wave when a grea ...

Jim Lane is picking blueberries alone in the Blue Ridge Mountains when a rattlesnake strikes. Teacher Rachael Lilienthal is swimming in a Florida river when an alligator ...

Taxidermist Wilf Lloyd is elk hunting with his son-in-law in the Canadian Rocky Mountains when a grizzly bear charges. Spearfisher Anthony Segrich is miles from shore, di ...

A polar bear chases down Erin Greene as she walks home from a Halloween party in a small arctic town. A bull shark attacks triathlete Chuck Anderson in the Gulf of Mexico ...

Diver Tim Saxon films underwater at the Great Barrier Reef and is struck by an Irukandji jelly fish, one of the most venomous animals on the planet. A mother grizzly bear ...

A man and his dog are attacked by a bear at his Ontario wilderness home; A man forced to walk six miles to work in the early morning darkness is attacked by coyotes. ...