Survival. Every day, wild animals face life or death challenges - deadly predators, fierce competitors, hunger and the elements. Sometimes it takes a superpower to survive.

Watch out! Roaming the wild battlegrounds of the Kalahari are the Botswana Bullies. These masters of intimidation work alone or in groups.

When you are surrounded by Africa's deadliest, there can be safety in numbers. but aggression directed outwards can sometimes turn inwards.

The big cats' size, camouflage and hunting strategies may vary but they're all deadly. Meet these fascinating, agile and dangerous creatures.

If hippos, elephants, buffalo and other huge animals are not being targeted by gangs of smaller predators, they're fighting amongst themselves.

Witness five powerful orca matriarchs pass down their family hunting traditions to the next generation, preserving their way of life.

To win the game of life, it can take more than brute force. Animals with a super-powered sixth sense can get the edge on fast-moving prey, beat the elements, and find food in unlikely places.

The big cats' size, camouflage and hunting strategies may vary but they're all deadly. Meet these fascinating, agile and dangerous creatures.

June must deal with an orphaned pup as he tries to join her burrow. Over in the highlands, Scarlett's fearless pups go in search of two badgers.

The Prairie Dogs of northern New Mexico deal with all kinds of threats, big and small. In the Flatlands, June faces an infestation of fleas.

Cazadora, the only survivor of Solitaria's four cubs, has a lot to learn and she must do it on her own.

Meet the Polygon Pack, a family of arctic wolves surviving and raising young in amidst the polygon ponds of the high arctic.

Cougar expert Boone Smith heads deep into Montana's Bitterroot Mountains to detail the competition between two top predators.

Cazadora, the only survivor of Solitaria's four cubs, has a lot to learn and she must do it on her own.

Meet the Polygon Pack, a family of arctic wolves surviving and raising young in amidst the polygon ponds of the high arctic.

As winter approaches, the pack is running out of food and needs a fresh kill.

Dennis searches the Manitoba wilderness for a polar bear den in hopes of capturing the first moments of a cub's life in the wild.

Cougar expert Boone Smith heads deep into Montana's Bitterroot Mountains to detail the competition between two top predators.

This feature tells the life story of Malika as she grows from little cub to powerful lioness in a celebration of female strength and resilience.

The untold story of the lioness' experience is an exploration of the true queens and leaders in the lion kingdom.

This story of Solitaria, a puma mother with four cubs, set in Torres del Paine.

Cazadora, the only survivor of Solitaria's four cubs, has a lot to learn and she must do it on her own.

From a barn cat with a cold to a new mom with kittens and a fired-up feral bent on redecorating the clinic, it's a feline frenzy!

Follow Dutch-born veterinarian Jan Pol, his family and employees taking a good care of every family pet and head of livestock no matter what size or condition.

Snake King. Simon and Sioux head back to India to help rescue some of the world's deadliest snakes and go in search of the infamous King cobra.

Mbali completes her training by capturing an enormous black mamba inside a garden shed and Simon and Sioux head off to India for a new adventure.

Cazadora, the only survivor of Solitaria's four cubs, has a lot to learn and she must do it on her own.

Snake King. Simon and Sioux head back to India to help rescue some of the world's deadliest snakes and go in search of the infamous King cobra.

From a barn cat with a cold to a new mom with kittens and a fired-up feral bent on redecorating the clinic, it's a feline frenzy!

Follow Dutch-born veterinarian Jan Pol, his family and employees taking a good care of every family pet and head of livestock no matter what size or condition.

Mbali completes her training by capturing an enormous black mamba inside a garden shed and Simon and Sioux head off to India for a new adventure.

Snake King. Simon and Sioux head back to India to help rescue some of the world's deadliest snakes and go in search of the infamous King cobra.