When it comes to survival, sometimes taking over another animal is the only way to get a step ahead.

Deserts, wild areas, forests: we discover the darkest side of Australia.

Tibetan Antelope: Mysterious Migration. Every year, tens of thousands of female Tibetan antelope migrate high on the Tibetan plateau. It's a monumental journey with lots of dangers.

Story a mother elephant teaching her calf how to survive a year in their natural habitat, while another herd undertakes a marathon journey.

Iconic creatures thrive in the inland habitats of the Mediterranean. For all these species, raising the next generation is the ultimate goal.

The parched central deserts in the heartland of Australia set the scene for a story of endurance against the odds and what it takes to survive.

Tibetan Antelope: Mysterious Migration. Every year, tens of thousands of female Tibetan antelope migrate high on the Tibetan plateau. It's a monumental journey with lots of dangers.

Story a mother elephant teaching her calf how to survive a year in their natural habitat, while another herd undertakes a marathon journey.

June must deal with orphaned pup, Vince, as he tries to join her burrow. Over in the Highlands, Scarlett's fearless pups go in search of two badgers, a choice with deadly consequences.

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.

It's monsoon season in Dogtown. Scarlett and her family hurry to reinforce their burrow before the flooding begins.

Property disputes are settled a little differently in Dogtown. Pelt and Digit come up against unexpected challenges from badgers and alpha dogs.

National Geographic Wild. The ocean's deadliest predators often eat more than just sardines and seals. Their boundless hunger and curiosity can lead sharks to chow down on the most unexpected things.

They've shared the ocean for years, but scientists have only begun to understand the relationship between sharks and dolphins.

Deception. Whether physical, or behavioral, stealth is often animals' only ticket to survival.

National Geographic Wild. The ocean's deadliest predators often eat more than just sardines and seals. Their boundless hunger and curiosity can lead sharks to chow down on the most unexpected things.

They've shared the ocean for years, but scientists have only begun to understand the relationship between sharks and dolphins.

Deception. Whether physical, or behavioral, stealth is often animals' only ticket to survival.

The prevailing rule is "eat or be eaten." Avoiding predators and competition for space, food, and mates is a priority for every animal.

Secret Weapons. Animals across the planet deploy secret weapons to outwit predators, rivals and the elements.

National Geographic Wild. The ocean's deadliest predators often eat more than just sardines and seals. Their boundless hunger and curiosity can lead sharks to chow down on the most unexpected things.

National Geographic Wild. From dingoes to cows, there are a lot of ways to die out there. The odds of being killed by an animal may be slim but just in case... here are ten ways you might die and perhaps how to avoid it.

From strange chance encounters to aggressive territorial disputes, only South Africa's fittest - or luckiest - will survive to live another day.

In this enhanced episode, from the familiar to the surprising, Baby Sharks follows 4-5 vastly different "hero" species of baby sharks from before birth through their first months of life…learning how to avoid danger, to find shelter… and to hunt. They'll

They've shared the ocean for years, but scientists have only begun to understand the relationship between sharks and dolphins.

On this special episode, Doc and Charles join up to help animals in need. Even off the clock the partnership between father and son continues.

On this special episode, it's winter in Central Michigan! The vets brace for wild weather as they treat emergencies in the clinic and on the farm.

In unforgiving Botswana, Africa's deadliest animals are locked in a nightmarish game of hide and seek. Ready or not, the countdown has begun.

The extraordinary oceans of Africa are home to some of the planet's most diverse and vibrantly populated marine environments.

They've shared the ocean for years, but scientists have only begun to understand the relationship between sharks and dolphins.

In unforgiving Botswana, Africa's deadliest animals are locked in a nightmarish game of hide and seek. Ready or not, the countdown has begun.

On this special episode, Doc and Charles join up to help animals in need. Even off the clock the partnership between father and son continues.

On this special episode, it's winter in Central Michigan! The vets brace for wild weather as they treat emergencies in the clinic and on the farm.

National Geographic Wild. From dingoes to cows, there are a lot of ways to die out there. The odds of being killed by an animal may be slim but just in case... here are ten ways you might die and perhaps how to avoid it.

In unforgiving Botswana, Africa's deadliest animals are locked in a nightmarish game of hide and seek. Ready or not, the countdown has begun.

National Geographic Wild. The ocean's deadliest predators often eat more than just sardines and seals. Their boundless hunger and curiosity can lead sharks to chow down on the most unexpected things.