From the Arctic Circle to the rivers of Africa, animals fight tooth and claw to win food, territory and the right to mate.

Discover nature’s most brutal battle plans and how an intelligent attack can be the difference between victory and death.

Grizzly bears, big cats, wild dogs and reptiles take center stage as we reveal the crucial moments that make the difference between death and survival for some of the world’s deadliest predators.

Discover the bone-shattering clashes between some of our planet’s deadliest predators. From tigers to lions to sharks, witness what it takes for these lethal animals to take down their opponents.

Life in the wild is a constant killer contest, and some animals go to great lengths to survive and conquer. Witness what happens when animals face off and fight for power.

In the wild, beasts of all sizes clash for power or survival. From love-struck grizzly bears to raging buffalos, witness what happens when animals face of in an all-out battle of the bravest.

From the frozen landscapes of Scandinavia, to the jungles of Madagascar, to the deadly grasslands of Africa, witness how animals use their unique skills and weapons to defend themselves. Survival is the name of the game as angry elephants go on the rampage, hungry crocodiles battle brave lions, and deadly ants turn against their own.