A trail runner in Colorado ends up running for his life?and a peaceful walk in the Canadian woods turns deadly. When we venture into the realm of wild animals, sometimes a chance encounter leaves us fighting for our lives. It's a story of hunter versus hunted?and only one may survive.

A trail runner in Colorado ends up running for his life?and a peaceful walk in the Canadian woods turns deadly. When we venture into the realm of wild animals, sometimes a chance encounter leaves us fighting for our lives. It's a story of hunter versus hunted?and only one may survive.

The natural world is full of beauty, but it can also be quite weird. Witness a world of cunning assassins, strange parenting and nautical oddballs.

There is no greater predatory testing ground than the African Savannah. Its greatest hunters, the Lion, Nile crocodile, and Cheetah are at the top of the pile here. Predator hunts prey, predator wins right?

Follow some of the planets strangest hunters as we experience their hunting trials and tribulations when they target and stalk prey. What strategies help them secure a meal and what perfectly laid plans backfire? These bizarre hunters often have one key asset that they rely on for their survival, one key trump card that gives them a hunting advantage.