Work On The Wild Side - Season 1

It's vaccination day at the rhino sanctuary and Rachel is worried about Hawk, who has an eye infection; Emily helps four young sable antelopes who are being bullied by an older dominant male.

Wildest Survival - Season 2

For nature's giants, being the biggest brings huge advantages and challenges. From massive land mammals to ocean behemoths, how nature's giants overcome life's big problems is awe inspiring.

Inside Taronga Zoo - Season 2

The red kangaroo is a true Australian icon, but when keepers notice that the alpha male of the mob is having problems eating, it's time to call in the mobile hospital to set him right again.

The Yorkshire Vet - Season 8

Julian heads out on a late-night call to help a young ewe who is struggling to lamb; Peter also faces a long night after pregnant blood hound Marylin is rushed in also struggling to give birth.

The Yorkshire Vet - Season 9

Julian rushes to a local farm where a heifer is struggling to give birth; Boris the cat pays a visit because he's been in another road accident in Thirsk, but Peter's not sure if there is any hope.

The Yorkshire Vet - Season 9

Peter is called to Richard's farm, where a ewe is struggling to give birth to twin lambs; Julian looks at Hope, one of Jackie's alpacas, who has been unable to stand or walk properly since birth.

Inside Taronga Zoo - Season 1

A pregnant ringtail lemur is badly injured in a fight and Taronga's vets have grave concerns for her unborn baby - also, Taronga welcomes a brand-new species to the zoo.

Inside Taronga Zoo - Season 1

Keepers try to solve the mystery of why Leslie the Andean condor doesn't want to fly, and there's a critical situation for an orphaned wombat as vets discover some very worrying signs in his X-rays.

Wild China with Ray Mears - Season 1

Ray is exploring the world's largest grasslands of the Tibetan Plateau in Qinghai Province, and he's on a bear hunt. He heads to Shungu Monastery, where the bears come to eat the monks' food.

The Yorkshire Vet - Season 4

Peter is pushed to his limits when he tries to save the life of a mum who has prolapsed her uterus while calving; Julian goes head-to-head with a 300kg boar who doesn't want to part with his tusks.

River Monsters - Season 2

Jeremy Wade journeys to the infamous Congo River in Central Africa in search of the Goliath tiger fish, which is quite possibly the world's most ferocious river fish.

River Monsters - Season 2

Jeremy heads to the Mekong River in Thailand in search of one of the world's largest and most terrifying river fish, the giant freshwater stingray.

Canada: A Year In The Wild - Season 1

Canada is in the grip of snow and ice - and animals are struggling. Beavers must rely on the food they stored underwater in the autumn while Arctic foxes are forced to scavenge.

Yellowstone Super Volcano - Season 1

Hidden beneath Yellowstone National Park lies a super volcano; could understanding the behaviour of the planet during other natural disasters help us understand the power of a super volcano?

Canada: Surviving The Wild North

Wild Canada - Season 1

The fourth episode reveals stories from the harshest time of year. The elusive lynx silently stalks snowshoe hares and a mother black bear and her cubs hibernate in their snow-covered den.

Animal Odyssey - Season 1

Today, the grizzly bear is a star in Yellowstone National Park. But the history of the bear is rooted in that of a large family of mammals: the carnivores, which appeared 60 million years ago.

River Monsters - Season 2

Jeremy Wade journeys to the infamous Congo River in Central Africa in search of the Goliath tiger fish, which is quite possibly the world's most ferocious river fish.

River Monsters - Season 2

Jeremy heads to the Mekong River in Thailand in search of one of the world's largest and most terrifying river fish, the giant freshwater stingray.

Rescued Chimpanzees of the Congo with Jane Goodall - Season 2

A chimp is born on Tchindzoulou Island but there are serious complications, Dr Cat Hobaiter analyses Kefan's unique leadership style, and Mbebo jumps the fence of his enclosure and goes walkabout.

Rescued Chimpanzees of the Congo with Jane Goodall - Season 2

Recent arrival Aymard meets his surrogate mum, and sick infant chimp John is rescued and brought to Tchimpounga by plane; the two meet for the first time and soon become close friends.

Running with the Beest

When Whales Walked - Season 1

River Monsters - Season 2

Jeremy sets his sights on an aggressive Far Eastern predator that's now invading America's backyards; the snakehead is a monster that sounds more like a gangster than a fish.

River Monsters - Season 2

Jeremy travels to one of the few rivers left on Earth that will still test a fisherman; one spirit in particular is said to lure fishermen from their boats to their death.

Roots of Life - Season 1

The story of an awe-inspiring Brazil nut tree rooted in the Amazon rainforest and the alliances it has forged with some of the jungle's wildest residents.

Roots of Life - Season 1

The red mangrove is one of the tallest of its kind; the tree's tangled roots is a thriving metropolis to a variety of creatures that call it home.

Roots of Life - Season 1

This is the story of the male and female monkey puzzle trees; rooted in the mountains of central Chile, they have forged alliances with the residents of this ancient landscape.

Weird Wonders of the World - Season 2

We find out why Spain is under attack from spaceballs, how a penguin became a man's best friend, and discover prehistoric lions that could be brought back from the dead.