NatGeo Wild

Footage of a lion versus cheetah fight sheds new light on the relationship between these extraordinary big cats.

'Crocodile - Australia's Greatest Survivor'. Meet the most powerful animal in Australia: the saltwater crocodile!

With evolution as their friend, reptiles are clever and lethal survivors.

A large adult male is determined to mate with a young female. A trivial episode in the animal kingdom, one might think.

Leo faces the trials of life and learns the true meaning of power and leadership to become the King.

'Crocodile - Australia's Greatest Survivor'. Meet the most powerful animal in Australia: the saltwater crocodile!

With evolution as their friend, reptiles are clever and lethal survivors.

'S1/E9 - Up Sheep's Creek'. The Pol's need to fix the sheep hut before winter arrives.

'S1/E10 - On Pol-Den Pond'. The Pol's get to work on building a garden, and Beth surprises her brother.

Taiwan is an island like no other. Sitting abreast the Tropic of Cancer, this small slice of Asia hosts tropical beaches, misty forests and icecapped mountains.

'Austria's Wild Heritage - One Country Six National Parks. S1/E2 - The Challenges'. The second part focuses on the challenges of the future in Austria's National Parks.

'S1/E1 - Oman'. For the animals of Oman, home is both bountiful and brutal.

Taiwan is an island like no other. Sitting abreast the Tropic of Cancer, this small slice of Asia hosts tropical beaches, misty forests and icecapped mountains.

'Austria's Wild Heritage - One Country Six National Parks. S1/E2 - The Challenges'. The second part focuses on the challenges of the future in Austria's National Parks.

'S1/E3 - Europe's Ice World'. Winter in Europe is dark and deadly, and its animals must adapt or die.

'S1/E1 - America's Frozen Frontier'. The Americas' resilient creatures work to survive harsh winter conditions.

'S1/E1 - Oman'. For the animals of Oman, home is both bountiful and brutal.

'S1/E2 - Saudi Arabia'. In Saudi Arabia's scorched landscape, animals must adapt to survive.

'S1/E2 - Wild Paradise'. Turtles of the Palawan coast, whale sharks and manta rays , at Tubbataha national marine park. And a snake hunting team catching and translocating a deadly Samar cobra.

'S1/E1 - Enchanted Islands'. We start on the tiny island of Batan, meeting a unique viper and a ubiquitous but also giant, land crab. We drop in to Mindoro to see the most endangered large mammal in the Philippines, the tamaraw.

Taiwan is an island like no other. Sitting abreast the Tropic of Cancer, this small slice of Asia hosts tropical beaches, misty forests and icecapped mountains.

'S21/E8'. The vets swing into action mending paws, jaws, and a down on his luck duck.

'S6/E2 - Firepower'. From African plains to the snow-covered wilds of North America, we reveal how nature's deadliest battles are fought over turf, and dominance.

In Africa's waterways, one predator reigns supreme - the Nile crocodile. One of the most deadly reptiles on Earth, it commands a fearsome reputation and strikes terror those who share its domain.

For the very first time, journey into the hidden world of seven enigmatic animals as they navigate the challenges of survival amidst the Kruger National Park.

Legends say they are man-eaters, that even crocodiles fear them. Some say they're the ghosts of the river, 'demon fish' that bring bad luck.

'S5/E3 - Mamba Mama'. A black mamba is trapped inside a couch in a tiny room with Simon and Siouxsie. Simon has his hands full when he realizes a green mamba he's about to rescue is heavily pregnant.

'S5/E5 - Tunnel of Doom'. Simon and Sioux mud wrestle a 12ft black mamba trapped inside a storm water drain. A new homeowner has an unwanted visitor and Sioux needs to flush out a forest cobra from a toilet.

'S21/E9 - Liter-ally Puppies'. Limps, lumps and camel thumps! Dr. Nicole tends to her old beloved beagle.

'S1/E2 - Saudi Arabia'. In Saudi Arabia's scorched landscape, animals must adapt to survive.

Up close and personal with some of the largest great whites and tiger sharks ever recorded, including the famed great white Deep Blue.

'S1/E1 - Oman'. For the animals of Oman, home is both bountiful and brutal.

'Austria's Wild Heritage - One Country Six National Parks. S1/E2 - The Challenges'. The second part focuses on the challenges of the future in Austria's National Parks.

'S1/E3 - Europe's Ice World'. Winter in Europe is dark and deadly, and its animals must adapt or die.

'S1/E1 - America's Frozen Frontier'. The Americas' resilient creatures work to survive harsh winter conditions.

Taiwan is an island like no other. Sitting abreast the Tropic of Cancer, this small slice of Asia hosts tropical beaches, misty forests and icecapped mountains.

'Austria's Wild Heritage - One Country Six National Parks. S1/E2 - The Challenges'. The second part focuses on the challenges of the future in Austria's National Parks.

'S1/E3 - Europe's Ice World'. Winter in Europe is dark and deadly, and its animals must adapt or die.

'S1/E11 - Winter Is Coming'. Before winter, the Pol's go into hyperdrive to prepare the farm.

'S1/E12 - Runaway Flock'. The Pol's add merino ewes to the flock, Beth checks her bees.

'S1/E3 - Alien Empire'. Evolution has forged otherworldly creatures that are stranger than fiction.

'S1/E2 of 3 - Under The Sea'. Inhabiting the ocean floors, coral reefs and coastlines around the world, they may not be the prettiest creatures, but those ugly attributes enable them to thrive in some of the harshest environments.

'S14/E1 - Duck, Duck, Oops!'. Doctors have their paws full as they dash from emergency farm calls to urgent clinic visits. Challenging cases are met with heartwarming milestones and the crew of PVS straps in for a wild ride.

'S1/E3 - Alien Empire'. Evolution has forged otherworldly creatures that are stranger than fiction.

'S1/E2 of 3 - Under The Sea'. Inhabiting the ocean floors, coral reefs and coastlines around the world, they may not be the prettiest creatures, but those ugly attributes enable them to thrive in some of the harshest environments.

'S1/E3 of 3 - I Was Born This Way'. It's the weird who stand out in a crowd and despite sometimes being shunned through lack of understanding, they often have that extra special something that allows them to not only survive, but thrive.

'S5/E2 - Lost & Hound'. The Schroeders reel in an unexpected catch during a family boating trip.

'S4/E6 - Twice Bitten'. Simon and Siouxsie save an angry, and badly injured spitting cobra from someone's house and must take it to the vet for an amputation.

'S4/E7 - Say Your Prayers'. A large black mamba hides inside a TV, a nun is on the run from a spitting cobra and a baby python is stuck inside an air-con unit.

'S1/E1 - Swallowed Alive'. In nature's underworld, some don't just hunt prey ... they swallow it whole.

'S1/E2 - Monsters Beneath'. Burrowers use bizarre solutions to survive in the cramped darkness.

'S1/E3 - Alien Empire'. Evolution has forged otherworldly creatures that are stranger than fiction.

'S1/E2 of 3 - Under The Sea'. Inhabiting the ocean floors, coral reefs and coastlines around the world, they may not be the prettiest creatures, but those ugly attributes enable them to thrive in some of the harshest environments.

'S1/E3 of 3 - I Was Born This Way'. It's the weird who stand out in a crowd and despite sometimes being shunned through lack of understanding, they often have that extra special something that allows them to not only survive, but thrive.

'S14/E2'. Doctors have their paws full as they dash from emergency farm calls to urgent clinic visits. Challenging cases are met with heartwarming milestones and the crew of PVS straps in for a wild ride.

'S6/E1 - The Elephant In The Room'. Buckle up for an adventure across the plains of Africa - Zoo Tampa style!

'S6/E2 - Rhinos, Koalas And Bears... Oh My!'. Fall in love with the Asian and Australian animals of Zoo Tampa.

'S14/E2'. Doctors have their paws full as they dash from emergency farm calls to urgent clinic visits. Challenging cases are met with heartwarming milestones and the crew of PVS straps in for a wild ride.

'S5/E2 - Lost & Hound'. The Schroeders reel in an unexpected catch during a family boating trip.

'S4/E6 - Twice Bitten'. Simon and Siouxsie save an angry, and badly injured spitting cobra from someone's house and must take it to the vet for an amputation.

'S4/E7 - Say Your Prayers'. A large black mamba hides inside a TV, a nun is on the run from a spitting cobra and a baby python is stuck inside an air-con unit.

'S14/E2'. Doctors have their paws full as they dash from emergency farm calls to urgent clinic visits. Challenging cases are met with heartwarming milestones and the crew of PVS straps in for a wild ride.