NatGeo Wild

Polar bears and giraffes are among the animals fervently defending territory and mates, while sand-tiger sharks are competitive even before birth.

Join affable presenter Nigel Marven as he discovers the colourful and varied wildlife of Costa Rica.

As the 60th anniversary of her arrival to the chimpanzee kingdom in Gombe approaches, Dr Jane Goodall returns to her wild Eden.

Polar bears and giraffes are among the animals fervently defending territory and mates, while sand-tiger sharks are competitive even before birth.

Join affable presenter Nigel Marven as he discovers the colourful and varied wildlife of Costa Rica.

Nigel Marven explores the stunningly beautiful country of Guatemala, uncovering a wealth of wildlife, dramatic scenery, and ancient Maya history along the way.

Simon falls through a ceiling chasing a snake and meets 25 baby pythons.

Simon lures in a forest cobra and rescues a dog in trouble.

Two huge black mambas give Simon and Sioux the runaround.

Travel to Vietnam's mountains to visit crocodile lizards, endangered pangolins and rare primates: the golden-headed langurs of Cat Ba Island.

Travel to southern Vietnam's tropical habitats, home to gibbons and playful macaques, green sea turtles and Asian black bears.

From a polar bear struggling to hunt to an ice-proof caterpillar that takes more than a decade to pupate, the Arctic Islands are a proving ground for all its animals.

Home to a trillion trees, the boreal forest encircles the entire globe. Bears, wolves and hummingbirds hope to take part in a feeding frenzy in Earth's largest forest.

At the top of our world lies the Arctic tundra, the tundra's bleak terrain is home to a fascinating array of animals, each of which has unique adaptations.

This is the story of the innovators and image-makers, the adventurers and organisers who don't always make the headlines but are doing their part to protect the oceans.

Whether transforming its body shape and colour to disappear or mimicking a deadly enemy, the octopus uses shapeshifting superpowers to survive.

The octopus was thought to be nature's ultimate loner - now its secret social life is revealed.

This is the story of the innovators and image-makers, the adventurers and organisers who don't always make the headlines but are doing their part to protect the oceans.

Travel to southern Vietnam's tropical habitats, home to gibbons and playful macaques, green sea turtles and Asian black bears.

From a polar bear struggling to hunt to an ice-proof caterpillar that takes more than a decade to pupate, the Arctic Islands are a proving ground for all its animals.

Home to a trillion trees, the boreal forest encircles the entire globe. Bears, wolves and hummingbirds hope to take part in a feeding frenzy in Earth's largest forest.

At the top of our world lies the Arctic tundra, the tundra's bleak terrain is home to a fascinating array of animals, each of which has unique adaptations.

Polar bears and giraffes are among the animals fervently defending territory and mates, while sand-tiger sharks are competitive even before birth.

Join affable presenter Nigel Marven as he discovers the colourful and varied wildlife of Costa Rica.

Home to a trillion trees, the boreal forest encircles the entire globe. Bears, wolves and hummingbirds hope to take part in a feeding frenzy in Earth's largest forest.

Mining exploration crews camped out for weeks on the property rely on rivers for their water, but that's where the crocodiles live...

During peak tourist season, a big croc crawled up onto the back of a tour operator's fishing boat. Now the operator is refusing to go near the water...

Snake catcher Simon Keys and sassy herpetologist girlfriend Siouxsie Gillett race across Snake City to save a child from a nine-foot black mamba.

The jungles of southern Yunnan are unique in China and are home to its greatest diversity of life, from primates to bears, fishing bats to bees, and elephants to caterpillars.

China's vast grasslands are battered by ferocious and unpredictable storms throughout the year. Its inhabitants have to be adaptable and tenacious to survive.

Follow a determined snow leopard mother as she teaches her cub vital life lessons and watch a family of Tibetan fox face a feline hunter to protect their precious young.

Follow the journey of a baby golden monkey during the first year of her life as she learns all about her forest home and battles the elements to survive.

The jungles of southern Yunnan are unique in China and are home to its greatest diversity of life, from primates to bears, fishing bats to bees, and elephants to caterpillars.

A black mamba not rescued in time results in disaster.

Simon gets drama with a mamba and a spitting cobra gets emergency surgery.

Simon falls through a ceiling chasing a snake and meets 25 baby pythons.

Watch what unfolds when the world's most venomous snakes and largest constrictors face off against prey and people.

The world's super reptiles are on a collision course with humans, and we're no match for their prehistoric power...

Watch what unfolds when black bears, grizzlies, and giant polar bears clash with prey and people as they face the threat of extinction in a changing climate.

A look at the strategies adopted by a pride of South African lions as they hunt zebras, impalas and giraffes in the Singita Game Reserve.

This 24 hour channel from National Geographic is dedicated to the best in wildlife programming, the power of mother nature and the future of our planet.

Follow the journey of a baby golden monkey during the first year of her life as she learns all about her forest home and battles the elements to survive.

With China's Asian elephant population growing and natural resources harder to find, they need to be increasingly brave and intrepid to survive.

China's vast grasslands are battered by ferocious and unpredictable storms throughout the year. Its inhabitants have to be adaptable and tenacious to survive.

Follow the journey of a baby golden monkey during the first year of her life as she learns all about her forest home and battles the elements to survive.

A black mamba not rescued in time results in disaster.

Simon gets drama with a mamba and a spitting cobra gets emergency surgery.

Simon falls through a ceiling chasing a snake and meets 25 baby pythons.

Follow the journey of a baby golden monkey during the first year of her life as she learns all about her forest home and battles the elements to survive.

Follow the journey of a Golden monkey during the first year of her life as she learns all about her forest home and battles the elements to survive.

The world's super reptiles are on a collision course with humans, and we're no match for their prehistoric power...

Watch what unfolds when black bears, grizzlies, and giant polar bears clash with prey and people as they face the threat of extinction in a changing climate.

A look at the strategies adopted by a pride of South African lions as they hunt zebras, impalas and giraffes in the Singita Game Reserve.

This 24 hour channel from National Geographic is dedicated to the best in wildlife programming, the power of mother nature and the future of our planet.

Snake catcher Simon Keys and sassy herpetologist girlfriend Siouxsie Gillett race across Snake City to save a child from a nine-foot black mamba.

In the city of Mysore, Simon and Sioux's skills are tested with India's 'big four' deadliest snakes.

During peak tourist season a big croc crawled up onto the back of his fishing and now the tour operator is refusing to go near the water. Matt makes plans to catch this b.

The boys have pulled out a number of big crocs in their first week, but Matt is sure that the big animal that sank their boat is still out there.

With the rains approaching, the cattle will return, so Matt and the boys need to make sure that the dams are free from crocs.

At the top of our world lies the Arctic tundra, the tundra's bleak terrain is home to a fascinating array of animals, each of which has unique adaptations.

In the towering walls of Tanzania's Ngorongoro crater, the sisters of a lion pride clash with a hyena clan ruled by an all-powerful queen.

Travel to Vietnam's mountains to visit crocodile lizards, endangered pangolins and rare primates: the golden-headed langurs of Cat Ba Island.

At the top of our world lies the Arctic tundra, the tundra's bleak terrain is home to a fascinating array of animals, each of which has unique adaptations.

In the towering walls of Tanzania's Ngorongoro crater, the sisters of a lion pride clash with a hyena clan ruled by an all-powerful queen.

Under the rainforest canopy, two tiny insect queens build their empires. One through great sacrifice, the other through betrayal.

In the Congo Forest, a young bonobo must leave behind everything she knows to find her place in a world where friendship means survival.

Travel to Vietnam's mountains to visit crocodile lizards, endangered pangolins and rare primates: the golden-headed langurs of Cat Ba Island.

Travel to southern Vietnam's tropical habitats, home to gibbons and playful macaques, green sea turtles and Asian black bears.

From a polar bear struggling to hunt to an ice-proof caterpillar that takes more than a decade to pupate, the Arctic Islands are a proving ground for all its animals.