Are you ready for battle? Well prepare for action because we’re going head to head with the best warriors in the natural world.

This programme counts down the top ten most extreme fighters in the animal kingdom and stacks them up against human attempts to battle their way into the record books.

From bounding bull elephant seals, powerful polar bears, deadly Tasmanian devils and bugs with a black-belt, these contenders are not to be messed with.

Discover that all’s fair in love and war when fighting is taken to the Most Extreme…