Welcome to the roof of the world, the wild, mysterious animal kingdom of Tibet where animals and people co-exist in an extraordinary tough high altitude environment. Encompassing the world's largest Plateau, Tibet is home to a surprising array of animals, from the giant Tibetan bear, to diminutive grassland Pika.

What happens when two of the world's most deadly and ancient predators go head to head? Drawing on spectacular UGC from around the world, and the latest scientific research, shark and croc experts Dr Mike Heithaus and Dr James Nifong unpack and analyse the evidence. With growing signs crocs and alligators are pushing far out to sea and deep in to shark territory, are clashes on the rise?

This is China's kingdom of wildlife, stretching from precipitous snowy peaks to dense tropical rainforests, it is home to the country's greatest number of animal species. In the harsh alpine peaks of the north lives one of the rarest and highest-living non-human primates in the world, the Yunnan snub-nosed monkey. Further south, dense tropical rainforests sprawl across the lowlands.

The forest residents turn on orphaned leopard Motsidi, meanwhile, the hyenas cause havoc, exploiting African wild dog Mogolo's weakening state.

Lioness Tsebe holds the Northern Brothers at bay until they prove worthy to father her new dynasty.

The Joubert's Emmy winning film is back with stunning remastered footage. Propelled by Jeremy Irons gripping narration, Eternal Enemies reveals the story of conflict between lions and hyenas, relatively unknown or even suspected in the scientific world before this. The intense relationship and enduring rivalry between the two species play out in a battle of survival. Narrated by Jeremy Irons.

In the Okavango Delta, the miracle flood is at its peak. Animals that once dominated the land are now constrained to small islands.

The forest residents turn on orphaned leopard Motsidi, meanwhile, the hyenas cause havoc, exploiting African wild dog Mogolo's weakening state.

Lioness Tsebe holds the Northern Brothers at bay until they prove worthy to father her new dynasty.

Canyonlands is the little known jewel of the American national parks. But this rugged terrain is a more than a pretty picture; it is a history book of time.

National Geographic Television joins a rare scientific odyssey to explore the Canyon's entire 277-mile length and examine its mysteries.

Big cat biologist Alexander Braczkowski is on a mission. He's got 90 days to count lions in Uganda and learn how the population is doing. But these aren't ordinary lions. The prides in Queen Elizabeth National Park spend most of their lives up in the trees, a rare and mysterious behavior unique to this part of Africa.

What happens when two of the world's most deadly and ancient predators go head to head? Drawing on spectacular UGC from around the world, and the latest scientific research, shark and croc experts Dr Mike Heithaus and Dr James Nifong unpack and analyse the evidence. With growing signs crocs and alligators are pushing far out to sea and deep in to shark territory, are clashes on the rise?

When every day is a snow day, school is always in session! Snowy climates can make for harsh living, and adulting is hard no matter where you are, but these young are flourishing; a baby walrus gets a swim lesson from Mom, young stoats' playtime teaches them how to hunt, otter pups take a slide and learn to avoid predators, and owlets practice leaving the nest. We'll also see penguin chicks daring to take the leap, an unlikely team of mismatched teenagers, and others learning how to weather and thrive in the coldest climates, thanks to their snowy homeschooling, some very dedicated parents, and a lot of trial and error.

Big cat biologist Alexander Braczkowski is on a mission. He's got 90 days to count lions in Uganda and learn how the population is doing. But these aren't ordinary lions. The prides in Queen Elizabeth National Park spend most of their lives up in the trees, a rare and mysterious behavior unique to this part of Africa.

What happens when two of the world's most deadly and ancient predators go head to head? Drawing on spectacular UGC from around the world, and the latest scientific research, shark and croc experts Dr Mike Heithaus and Dr James Nifong unpack and analyse the evidence. With growing signs crocs and alligators are pushing far out to sea and deep in to shark territory, are clashes on the rise?

Two of Africa's deadliest gladiators - hippos and crocs have lived side by side for millennia, but are they cozy bedfellows or arch-enemies? One is a hefty herbivore, the other is the most successful freshwater predator on the planet, so how do they manage to survive together in the same habitat?

Pol Clinic is cookin' up chaos from a guinea pig with a personality that's too saucy to a bunch of piglets that are having trouble piggin' out. Next to arrive at the clinic, Hope, whose situation seems anything but hopeful to her owners. When Hope was born breach, her hip was dislocated and now it's do or die for this little calf. Will Dr. Brenda be able to successfully heal her? Or will the Woodruff family lose Hope? This year marks the very first Hearty Harvest Chili Cook off a local event hosted by Hearty Harvest owner, Natalie Wernette to promote local farmers. Natalie convinces Dr. Pol to sign on as a judge of the chili cook off, and Charles decides he's going to enter. But before the Pol posse can enjoy the chili cook off, there are more sick animals to tend to. A hedgehog named Ziggy is feeling extra prickly due to some unwanted visitors in his spines. And it's time for one stallion to kiss his "glory days" goodbye in one of Dr. Pol's oldest castrations yet.

The also incredible Dr. Brenda has been a staple at Pol Veterinary services for over 21 years. The clinic staff and even some long-time clients reminisce about their fondest memories of working with Dr. Brenda while the good doctor has her hands full this week with Lady, a horse who's having trouble putting on the pounds and Little Matt, a dog with an enormous oozing wound on his belly. After a difficult week, Dr. Brenda, Andrea and Melissa enjoy a well-deserved night out on the town.

This fall, love is in the air at Pol Clinic as Charles plans a surprise anniversary getaway for his parents. But the Pols arent giving just their marriage some TLC; there are sick animals across central Michigan that need Dr. Pol before he can get out of town and celebrate 46 years of marriage with Diane. First up is a bellowing, bloated calf with a problem much worse than a bellyache. Meanwhile at the clinic, Dr. Brenda is dealing with a snarly dog that has a gnarly hot spot on his cheek. Still, every so often a client comes in that stops everyone in their tracks. Today it's a beloved family cat suffering from a severe gunshot wound. From dachshunds to Rottweilers, sore husky pups, and to an abandoned pit bull - will Dr. Pol be able to care for all the animals, and still find time to romance Diane?

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.

Dennis follows the mother bear and her two cubs as they prepare to step onto the precarious ice and confront even bigger challenges than before.

Wildlife filmmaker Bertie Gregory travels to the edge of the Canadian Arctic, where a unique group of hard-core animals have figured out how to thrive. Bertie braves freezing temperatures for close encounters with Arctic wildlife, even a harp seal pup on its first swim.

Antarctica is one of the most remote and pristine wildernesses on the planet. It is a timeless and harsh land like no other. Night here can last for months and in the peak of summer the sun never sets. To understand how life can exist in this continent of snow and icebergs we must spend a year there. We discover that despite being one of the least habitable places on Earth, life abounds in Antarctica.

Journey deep into the snow-bound mountains of central Japan and meet Hiro, a spunky young snow monkey whose charming personality sparks an unlikely friendship. Join Hiro and his extended family on a year-long adventure as they brave fierce storms, experience the birth of new life, and face the tragedy of death. It's an intimate, immersive tale of family, friendship, and strife in the heart of the Japanese Alps.

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.

Dennis follows the mother bear and her two cubs as they prepare to step onto the precarious ice and confront even bigger challenges than before.

Time is of the essence as Dr. Oakley races to diagnose a cat with an extreme bladder issue. But this mystery problem might have her calling for backup. A farm well equipped for handling cattle needs some help from Dr. Oakley to test out a new system for some rowdy bison. The dog days are back as Dr. Oakley hosts a drive thru vaccination clinic. Dr. Oakley checks on two ferrets as well as two German Shepherds with ailments common to their breeds.

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.

Pol Clinic is cookin' up chaos from a guinea pig with a personality that's too saucy to a bunch of piglets that are having trouble piggin' out. Next to arrive at the clinic, Hope, whose situation seems anything but hopeful to her owners. When Hope was born breach, her hip was dislocated and now it's do or die for this little calf. Will Dr. Brenda be able to successfully heal her? Or will the Woodruff family lose Hope? This year marks the very first Hearty Harvest Chili Cook off a local event hosted by Hearty Harvest owner, Natalie Wernette to promote local farmers. Natalie convinces Dr. Pol to sign on as a judge of the chili cook off, and Charles decides he's going to enter. But before the Pol posse can enjoy the chili cook off, there are more sick animals to tend to. A hedgehog named Ziggy is feeling extra prickly due to some unwanted visitors in his spines. And it's time for one stallion to kiss his "glory days" goodbye in one of Dr. Pol's oldest castrations yet.

The also incredible Dr. Brenda has been a staple at Pol Veterinary services for over 21 years. The clinic staff and even some long-time clients reminisce about their fondest memories of working with Dr. Brenda while the good doctor has her hands full this week with Lady, a horse who's having trouble putting on the pounds and Little Matt, a dog with an enormous oozing wound on his belly. After a difficult week, Dr. Brenda, Andrea and Melissa enjoy a well-deserved night out on the town.

This fall, love is in the air at Pol Clinic as Charles plans a surprise anniversary getaway for his parents. But the Pols arent giving just their marriage some TLC; there are sick animals across central Michigan that need Dr. Pol before he can get out of town and celebrate 46 years of marriage with Diane. First up is a bellowing, bloated calf with a problem much worse than a bellyache. Meanwhile at the clinic, Dr. Brenda is dealing with a snarly dog that has a gnarly hot spot on his cheek. Still, every so often a client comes in that stops everyone in their tracks. Today it's a beloved family cat suffering from a severe gunshot wound. From dachshunds to Rottweilers, sore husky pups, and to an abandoned pit bull - will Dr. Pol be able to care for all the animals, and still find time to romance Diane?