PROGRAMAÇÃO NATIONAL GEOGRAPHIC WILD HD

The rugged coast of our biggest state harbors the most incredible wildlife in America. When winter breaks, animals make the most of the endless sunshine before this world closes again in darkness. This is the story of the creatures that endure this harsh reality along the shoreline Alaskas life on the edge.

On a forsaken ridge of sand that skirts the edge of the Savage Kingdom, a hyena queen, Zalika, plots her revenge on the Marsh Lions who keep her clan in exile. Zalika is building an army and when she has the numbers she will confront the Marsh Pride once and for all. No longer will the hyenas eke out an existence in the shadows..

Madagascar's creatures have developed some of the strangest survival methods Mother Nature has to offer..

Madagascar is an island nation set adrift for millions of years, leaving its wildlife in extreme isolation and causing some bizarre adaptations. Many of the creatures here are found nowhere else on earth. From the feared fossa to the mysterious aye-aye, and a variety of lemurs, in Madagascar, being weird is a way of life.

A few hours South of Darwin in Australia's rugged Northern Territory lies La Belle Cattle Ranch. John, the Ranch manager, is having a few issues with a number of big crocs in his waterholes, including one monster that's been spotted swimming down the river with a fully grown cow in its mouth! For the safety of his cattle and crew, the croc must be moved.

The Dry Season in Australia's Northern Territory is in full swing. Fires scorch the earth - rivers slow to a trickle and waterholes shrink. With the increasing dry, Saltwater Crocs crowd into smaller and smaller spaces; and fight for their territory.

Close to 2 million people visit Australia's Northern Territory every year. It's hot and the tourists want to swim, so while Rangers clear most of the popular water holes, they can't be everywhere.

The Paspaley Pearling Company farm their Pearls along a remote stretch of coastline in Western Australia. It's a dangerous job at the best of times, but recently their workers have been spooked by a 4m+ croc hanging around the boats.

The Pol?s rush to prepare for their farm?s first Michigan winter. The family goes into hyperdrive to fix the pasture fence and finish building the garden hardscape before the first snow falls. Beth is worried about the bees, so she brings in some expert help to hopefully ensure their survival.

It?s winter on the farm, and the Pol?s are adding to their flock! The family is bringing in four merino ewes that were recently bred, which means with any luck the farm could be expecting its first lambs come springtime. And as winter fades into spring, the Pol?s prepare for the new arrivals by building a lambing pen. Meanwhile, Beth checks if her bees survived the winter.

Which snake is the most dangerous in the Americas? We'll tally them up and tell you? and it's not what you think!.

Snake catcher Simon Keys and herpetologist, Siouxsie Gillett's business poses life and death situations. Every capture has its dangers, from an almost fatal mamba attack to the risks of being buried under a collapsing house with a snake.

Intelligent, cultured and deadly, the killer whale dominates every ocean on earth and as our planet changes, this top predator changes with it. They are elite, marine hunters with an extremely diverse diet including other apex predators like the great white shark. Killer whales pursue their prey like a pack of wolves and have multiple killing techniques. .

Which snake is the most dangerous in the Americas? We'll tally them up and tell you? and it's not what you think!.

Snake catcher Simon Keys and herpetologist, Siouxsie Gillett's business poses life and death situations. Every capture has its dangers, from an almost fatal mamba attack to the risks of being buried under a collapsing house with a snake.

Snake-catchers Simon and Siouxsie rush across Snake City to capture Africa's largest cobra in a pool, a python gatecrashes a wedding and an enormous black mamba terrorizes a neighborhood..

Simon and Siouxsie get called to remove an angry black mamba from a huge wood pile. After 5 hours of searching they eventually find it, and it is seriously angry. A vicious spitting cobra spits venom like mad when Simon tries to get it out of a tree cavity, and it takes them almost a month to trap an elusive forest cobra that's been terrorizing trailer park residents!.

Intelligent, cultured and deadly, the killer whale dominates every ocean on earth and as our planet changes, this top predator changes with it. They are elite, marine hunters with an extremely diverse diet including other apex predators like the great white shark. Killer whales pursue their prey like a pack of wolves and have multiple killing techniques. .

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.

The Indo-pacific is home to some of the world's fastest striking vipers, enormous pythons and the king of cobras. Find out which is most dangerous!.

Africa is home to some of the most dangerous snakes on earth. Mambas, cobras, vipers and the more - but which snake is deadliest?.

Which snake is the most dangerous in the Americas? We'll tally them up and tell you? and it's not what you think!.

From fights and falls to geckos and goats, Doc and the vets save the day! A pig with a prolapse, a plethora of puppies, and an adorable vet-to-be keep things rolling. Dr. Pol mends a Dachshund after a vicious fight with another dog, Dr. Lisa assists in an emergency twin goat kidding, and Dr. Nicole removes a painful nail from a horse?s hoof. Meanwhile, the Pol family gets some exciting baby news.

The vets at PVS tackle a range of summertime sores, from a guinea pig with an abscess, to a reindeer with an unusual scab. A German Shepherd with severe lacerations and a puppy with an eye injury needs Dr. Nicole?s expertise. Dr. Pol works his magic on a down cow and a cat that was hit by a car. Ten adorable puppies get health checks and a mini horse is in urgent need of help.

The Sahara, the largest desert in the world: an extreme environment covering a vast swathe of northern Africa. With hardly any water or food available, on the surface, it appears to be a desolate empty land. But hidden beyond the parched exterior, specialist species have adapted to this harsh landscape..

North America doesn't get much colder, nor any darker than Alaska in winter. It's not a place you mess with, unless you've got a wild side. As winter breaks, carnivores emerge on Alaska's wide-open spaces, leaving prey animals no place to hide. Wolves chase caribou with ferocious intensity, brown bears battle for rights to a buffet and wolverines make short work of prey 100 times their size.

Which snake is the most dangerous in the Americas? We'll tally them up and tell you? and it's not what you think!.

The Sahara, the largest desert in the world: an extreme environment covering a vast swathe of northern Africa. With hardly any water or food available, on the surface, it appears to be a desolate empty land. But hidden beyond the parched exterior, specialist species have adapted to this harsh landscape..

From fights and falls to geckos and goats, Doc and the vets save the day! A pig with a prolapse, a plethora of puppies, and an adorable vet-to-be keep things rolling. Dr. Pol mends a Dachshund after a vicious fight with another dog, Dr. Lisa assists in an emergency twin goat kidding, and Dr. Nicole removes a painful nail from a horse?s hoof. Meanwhile, the Pol family gets some exciting baby news.

The vets at PVS tackle a range of summertime sores, from a guinea pig with an abscess, to a reindeer with an unusual scab. A German Shepherd with severe lacerations and a puppy with an eye injury needs Dr. Nicole?s expertise. Dr. Pol works his magic on a down cow and a cat that was hit by a car. Ten adorable puppies get health checks and a mini horse is in urgent need of help.

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.

Intelligent, cultured and deadly, the killer whale dominates every ocean on earth and as our planet changes, this top predator changes with it. They are elite, marine hunters with an extremely diverse diet including other apex predators like the great white shark. Killer whales pursue their prey like a pack of wolves and have multiple killing techniques. .

The Sahara, the largest desert in the world: an extreme environment covering a vast swathe of northern Africa. With hardly any water or food available, on the surface, it appears to be a desolate empty land. But hidden beyond the parched exterior, specialist species have adapted to this harsh landscape..

Snake catcher Simon Keys and herpetologist, Siouxsie Gillett's business poses life and death situations. Every capture has its dangers, from an almost fatal mamba attack to the risks of being buried under a collapsing house with a snake.