A forensic look at how lions hunt large prey like buffalo and zebra, offering new perspectives on the way these predators stalk, chase and kill. A lone lioness relies on cunning to feed her newborn cubs, whilst a fearless pride tries to take down the biggest prey of all, a giant African elephant.

Who says everything happens on the ground? And who says you need wings to fly? Welcome to the canopy of the Borneo rainforest, where the best action is high in the air, swinging from branches and leaping through the treetops. Animals here do everything without ever touching the ground.

Plenty of water, warmth and light provide perfect conditions for life to thrive and make the jungles the most diverse lands on Earth. But make no mistake, this is no Eden - from Jaguars to Gibbons, Hummingbirds to Orangutans, meet the incredible animals to discover why their struggles for survival in this crowded and competitive world have never been tougher. As jungle seasons become more unpredictable only the toughest animals will triumph.

Tigers have the strength of 13 men and their tongue has teeth. Polar bears can regenerate their own bones and may provide a cure for diabetes.

Raccoons can scale tall objects by changing the shape of their skeletons and the octopus pumps its blood with three hearts.

If you go down to the beach today, you could get a big surprise! Drones are revolutionising everything that we thought we knew about sharks. And the biggest surprise? That many sharks live closer to our shores than we might like to imagine. It’s time to look behind you. The ocean’s top predator could be much closer than you think!

Most shark attacks happen near shore and more sharks are being spotted on beaches across the world. Could sharks one day step onto land?

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 win our hearts… as we cheer them on through setback and success to the end of the hour…And along the way, our perspective about sharks will change.

If you go down to the beach today, you could get a big surprise! Drones are revolutionising everything that we thought we knew about sharks. And the biggest surprise? That many sharks live closer to our shores than we might like to imagine. It’s time to look behind you. The ocean’s top predator could be much closer than you think!

Most shark attacks happen near shore and more sharks are being spotted on beaches across the world. Could sharks one day step onto land?

Shark experts examine the jaws of the world’s three deadliest shark to determine what about a shark's bite is so deadly.

Never-before-seen footage explores the most astounding shark attacks from the last several years – and how each victim fought back.

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 win our hearts… as we cheer them on through setback and success to the end of the hour…And along the way, our perspective about sharks will change.

Two teams of experts go to extraordinary lengths to take shark science into the wild as they investigate two of the most iconic shark superpowers – speed and bite force. In California the race is on as Andy Casagrande attempts to reveal the top speed of the world’s fastest shark. And in the Bahamas, Brocq Maxey gets much closer than most to investigate the power in a shark’s bite.

Shark biologists Dr Johan Gustafson and Dr Mariel Familiar Lopez investigate rising reports of bull sharks stealing from fishermen in Weipa, northern Australia. Could this methodical and radical shift in behaviour provide new evidence of shark intelligence? To find out, the team deploys ground-breaking experiments and technology, including a new prototype diving cage.

They've shared the ocean for millenia, but scientists have only begun to understand the relationship between SHARKS and DOLPHINS. New research allows us to peer into this incredible drama; redefining everything we thought we knew about sharks. They're stereotyped as independent loners, serial killers of the sea-but we've observed them hunting in teams, learning, and even passing on knowledge to fellow sharks.

If you go down to the beach today, you could get a big surprise! Drones are revolutionising everything that we thought we knew about sharks. And the biggest surprise? That many sharks live closer to our shores than we might like to imagine. It’s time to look behind you. The ocean’s top predator could be much closer than you think!

To surprise Diane for her birthday, Dr. Pol decides to clean up a rusty old sleigh he and the Mrs. purchased years ago. Will Doc, Charles and a few of their Amish friends be able to re-break the Pol's two Friesian horses and restore the old sleigh in time, or will Diane's dreams of a one-horse-open-sleigh, be dashed?

It is the week before Christmas and all through the farms, Dr. Pol is still working inside the red barns! It’s beginning to look at lot like Christmas in Michigan as Dr. Pol heads to John Jourdan’s for his first farm call of the day. Without a head chute, the set-up for these castrations is less than ideal but nothing Doc Pol can’t handle. Meanwhile, Dr. Brenda races out to Rooftop Landing, where a reindeer named Ole is aching for a chance to pull Santa’s sleigh. The end of the week finds the Pols in the mood for some holiday cheer.

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.

If you go down to the beach today, you could get a big surprise! Drones are revolutionising everything that we thought we knew about sharks. And the biggest surprise? That many sharks live closer to our shores than we might like to imagine. It’s time to look behind you. The ocean’s top predator could be much closer than you think!

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

To surprise Diane for her birthday, Dr. Pol decides to clean up a rusty old sleigh he and the Mrs. purchased years ago. Will Doc, Charles and a few of their Amish friends be able to re-break the Pol's two Friesian horses and restore the old sleigh in time, or will Diane's dreams of a one-horse-open-sleigh, be dashed?

Pol Veterinary Services has yet another busy week on its hands. Will Dr. Pol and the other vets be knights in shining armor for this week's herd of ailing animals? Across town, there's a stalled labor at McConnell Farms, and this one is twice as complicated. Every minute is critical, especially with a twin calving, so Dr. Emily calls Dr. Pol for a little lesson on the Pol Vet way to handle it.

Two teams of experts go to extraordinary lengths to take shark science into the wild as they investigate two of the most iconic shark superpowers – speed and bite force. In California the race is on as Andy Casagrande attempts to reveal the top speed of the world’s fastest shark. And in the Bahamas, Brocq Maxey gets much closer than most to investigate the power in a shark’s bite.

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

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 win our hearts… as we cheer them on through setback and success to the end of the hour…And along the way, our perspective about sharks will change.

Most shark attacks happen near shore and more sharks are being spotted on beaches across the world. Could sharks one day step onto land?

Shark experts examine the jaws of the world’s three deadliest shark to determine what about a shark's bite is so deadly.

Never-before-seen footage explores the most astounding shark attacks from the last several years – and how each victim fought back.

If you go down to the beach today, you could get a big surprise! Drones are revolutionising everything that we thought we knew about sharks. And the biggest surprise? That many sharks live closer to our shores than we might like to imagine. It’s time to look behind you. The ocean’s top predator could be much closer than you think!

Most shark attacks happen near shore and more sharks are being spotted on beaches across the world. Could sharks one day step onto land?

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 win our hearts… as we cheer them on through setback and success to the end of the hour…And along the way, our perspective about sharks will change.

One can see them from distances up to 30 km: Like a mumbling, bubbling volcano, ready to erupt, a glowing cloud rises from the earth. This is how one can experience the Victoria Falls at sunrise. Locals call this: “The smoke of thunder”. Especially in the dry season, an unusual migration begins: elephant families come here from the Hwange National Park, 100 km away. Then a wonderful and very rare spectacle occurs: they swim through the Zambesi as if they were a huge string of pearls.

Matt takes on two cases of dogs crippled by fear and instability in their lives. The first is a pack of bulldogs facing daily attacks within the home, and the second is Pax, a severely under-socialized pit mix. With the families forced to make their worlds smaller for their dogs’ safety, Matt steps in, hoping to be able to transform their lives.

Owls can "see" with their ears?and may be able to hear if a mouse is pregnant...and the rhinoceros has skin that sweats blood.

Frogs may just be the key to human immortality while the cat's purrs may help keep astronauts alive in space.

See life in the wild from her point of view: killer survival strategies, ultimate mating games and the wildest mothering. These girls don't just know the rules, they make them.

A forensic look at how Nile crocodiles hunt, offering new perspectives on the patient and precise tactics they use when ambushing migratory herds of wildebeest and zebra that pass through their territories. A male crocodile must target large prey in a bid to survive the harshest time of the year.

See life in the wild from her point of view: killer survival strategies, ultimate mating games and the wildest mothering. These girls don't just know the rules, they make them.

Banda stands at the rise of the hill, looking out over the emerald swamp. It’s a far cry from the brown grassy plains of his home South Africa, and right now he's wearing for a glimpse of the familiar Impala herd. Later this year, lions will be introduced into Akagera National Park, but it's a tough task for a lion - adapting to this part of central Africa. It's green and wet. The animals are mostly different and the lions have no idea of the lie of the land. They'll be starting from scratch - seeking out hunting opportunities and establishing new territory.

Long before us great travelers have crossed our oceans, making incredible journeys to bring new life into the world. From the humpback mom leading her newborn calf across the Pacific, to the green turtle battling sharks to lay her eggs on the beach where she herself was born, join the dedicated moms risking it all so that these great ocean odysseys will continue for generations to come.

It's Dr. Pol's birthday - but before the celebrations can begin, there's a bevy of cases for the Pol Veterinary staff. From colorful parrots to a sick zebra, Dr. Pol's hands are full with this week's exciting cases! First call of the day is from Gary Smith. He needs Dr. Pol to perform pregnancy checks on a whopping 86 cows at his farm! Between fighting and kicking, it takes hours to get all these cows accounted for! But with a lot of help from his right-hand man Charles, Doc gets the job done and is onto the next. Back at the clinic, Dr. Brenda and Dr. Emily are both looking after some troubled pups. Little Annie has a severely fractured bone in her leg. Dr. Brenda has to weigh all the options and determine what's best for this still-growing pup. Meanwhile, young Ayasha wants to be a doctor when she grows up. When she arrives at PVS with her new puppy for a checkup, she wastes no time in teaming up with Dr. Emily to give her best friend a clean bill of health. At the end of a long day, the Pol family surprises Doc with a birthday dinner. For a man whose plate is always full, the night provides some well-deserved relaxation and celebration!

The leaves have changed and the first hints of winter appear in Central Michigan. Dr. Pol and the PVS crew are still hard at work servicing the farms and small animal owners of Isabella County and the surrounding areas. Spitting llamas, a surly Scottish Highlander, and a Red Heeler who had a run-in with a car are just a few of the surprises in store for these dedicated vets. Zipping through the unforgiving Michigan countryside in their trusty trucks, every day brings a new set of challenges, vehicle troubles included.

They lurk in the depths…burst into the air with extreme force…tanks of hungry muscle. They stalk their prey with mega-mouths….. and lethal jaws. They're on patrol at every depth - equipped with superpowers and amazing senses. World's Deadliest Sharks highlights several species of sharks including the tiger shark, the nurse shark, and the grand daddy of all, the great white. We'll discover how they hunt and how they live their normal daily lives. These underwater creatures are intelligent, strong, fierce, and hungry…And they don't let anything get in their way.

There are some places on this planet that are so wild that if you go there...you may not come out ALIVE.

In the animal kingdom, females are tough, feisty and fearless. But these lady-killers dont just get by on their good looks; they use their paws, claws and jaws to ensure survival for themselves and their offspring. From the fierce protectiveness of a mama grizzly bear, to the cunning teamwork employed by lady lions this hour of WORLDS DEADLIEST is dedicated to the Lady Killers.

In the darkest corners of the world, deadly predators watch and wait for their next, unsuspecting prey. Armed with special nighttime powers, including extra-strength night vision and hypersensitive hearing, these creatures are anatomically designed to succeed in the dark.

Alaska's wild waters are home to some of the deadliest seafarers on the planet. Fanged and fierce jaws surface from the sea and unleash their fury on the waterways. Shores of open ocean create a path for giant hunters like orcas and salmon sharks. And its deep-water channels hide tiny ocean terrors, who compensate their size with sophisticated weaponry equipped to stun, shock and poison.

The animal world has an arsenal of secret weapons, giving creatures the upper hand in the daily battle for survival. From the mimic octopus’ ability to shapeshift into poisonous predators, to the stoat weasel’s hypnotizing dance, and the orchid mantis’ deceptive flower disguise. These animals pull out all the stops to ensure they live another day.

Exploring the ways animals kill in the ocean.

There are some places on this planet that are so wild that if you go there...you may not come out ALIVE.

The animal world has an arsenal of secret weapons, giving creatures the upper hand in the daily battle for survival. From the mimic octopus’ ability to shapeshift into poisonous predators, to the stoat weasel’s hypnotizing dance, and the orchid mantis’ deceptive flower disguise. These animals pull out all the stops to ensure they live another day.

Long before us great travelers have crossed our oceans, making incredible journeys to bring new life into the world. From the humpback mom leading her newborn calf across the Pacific, to the green turtle battling sharks to lay her eggs on the beach where she herself was born, join the dedicated moms risking it all so that these great ocean odysseys will continue for generations to come.

It's Dr. Pol's birthday - but before the celebrations can begin, there's a bevy of cases for the Pol Veterinary staff. From colorful parrots to a sick zebra, Dr. Pol's hands are full with this week's exciting cases! First call of the day is from Gary Smith. He needs Dr. Pol to perform pregnancy checks on a whopping 86 cows at his farm! Between fighting and kicking, it takes hours to get all these cows accounted for! But with a lot of help from his right-hand man Charles, Doc gets the job done and is onto the next. Back at the clinic, Dr. Brenda and Dr. Emily are both looking after some troubled pups. Little Annie has a severely fractured bone in her leg. Dr. Brenda has to weigh all the options and determine what's best for this still-growing pup. Meanwhile, young Ayasha wants to be a doctor when she grows up. When she arrives at PVS with her new puppy for a checkup, she wastes no time in teaming up with Dr. Emily to give her best friend a clean bill of health. At the end of a long day, the Pol family surprises Doc with a birthday dinner. For a man whose plate is always full, the night provides some well-deserved relaxation and celebration!

The leaves have changed and the first hints of winter appear in Central Michigan. Dr. Pol and the PVS crew are still hard at work servicing the farms and small animal owners of Isabella County and the surrounding areas. Spitting llamas, a surly Scottish Highlander, and a Red Heeler who had a run-in with a car are just a few of the surprises in store for these dedicated vets. Zipping through the unforgiving Michigan countryside in their trusty trucks, every day brings a new set of challenges, vehicle troubles included.