Inside Taronga Zoo - Season 2

Chimpanzee Naomi has had some struggle conceiving; she has had two births but they were both stillborn. The zoo brings in a specialist to find out what is going on with Naomi.

The Yorkshire Vet - Season 4

Julian is called out to a desperately ill calf and rhe team are faced with their most dangerous job yet as Peter, vet Helen and head nurse Rachel try to free a young wild stag trapped by its antlers.

The Yorkshire Vet - Season 4

Farmer Richard Todd brings one of his much-loved semi-feral moggies into the practice, but 'Pretty Tom' isn't living up to his name; Peter believes the lump on Tom's face could be a tumour.

The Yorkshire Vet - Season 4

Julian goes head-to-head with Hilda the Highland cow in a battle to remove a large lump from between her horns; it's lambing season, and Peter is called to a sheep farm to help a ewe.

The Yorkshire Vet - Season 4

Julian is called out to a poorly three-day-old calf who's collapsed and suspects a bacterial infection, and local farmer Roland brings Peter a newborn lamb with a mysterious lump on its head.

The Yorkshire Vet - Season 4

Julian gets a call from farmer Jackie; two of her alpacas have gorged themselves on the food stash and are foaming at the mouth and choking. Julian is in a race against time to save their lives.

Inside Taronga Zoo - Season 2

One of Australia's most misunderstood marsupials, the Tasmanian devil, is facing unprecedented challenges in the wild as facial tumours decimate their population.

Inside Taronga Zoo - Season 2

This episode is a celebration of the unsung heroes of Taronga Zoo, the insects that make up meal time for the insectivores; these insects are raised and managed by a dedicated keeper.

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

Julian is called out to a desperately ill calf and rhe team are faced with their most dangerous job yet as Peter, vet Helen and head nurse Rachel try to free a young wild stag trapped by its antlers.

The Yorkshire Vet - Season 4

Farmer Richard Todd brings one of his much-loved semi-feral moggies into the practice, but 'Pretty Tom' isn't living up to his name; Peter believes the lump on Tom's face could be a tumour.

The Yorkshire Vet - Season 4

Julian goes head-to-head with Hilda the Highland cow in a battle to remove a large lump from between her horns; it's lambing season, and Peter is called to a sheep farm to help a ewe.

River Monsters - Season 9

Sulawesi, Indonesia: a tourist snorkeller and several local fishermen have been killed and injured by a mysterious sea creature that impales its victims. Jeremy travels to the scene to investigate.

World's Most Toxic Animals - Season 1

We take a look at venomous snakes in the Australia outback; in the hot sands of the US, scorpions and lizards use their own unique mix of toxins to crush their opponents and score another meal.

World's Most Toxic Animals - Season 1

The male Sydney funnel web spider has a potent venom which can kill an adult in 15 minutes; in the rainforests of South America, it's brightly coloured amphibians that are feared and revered.

Genius Sea Hunters - Season 1

Whales in Alaska organise co-operative hunting forays while others fight orcas for herring along the Norwegian coastline; orcas unite to loop around the shoals of fish and invent underwater boxing.

Genius Sea Hunters - Season 1

In Argentina, Jorge explains the orca beaching technique; in South Africa, a marine biologist studies the hunting techniques used by the Cape gannet diving 20m down to reach shoals of sardine.

Genius Sea Hunters - Season 1

In Argentina, Mariano has seen the hostile relationship that has developed between seagulls and whales; biologist Ingrid has spent years travelling around Namibia's Skeleton Coast to study sea lions.

Great Barrier Reef

The Great Barrier Reef: A Living Treasure - Season 1

The Great Barrier Reef is a living, breathing organism supporting the richest and most complex ecosystem on the planet; we explore Koala Island and take a closer look at lionfish, crocodiles and more.

The Great Barrier Reef: A Living Treasure - Season 1

The Great Barrier Reef is the only place in the world where ancient rainforest meets a tropical reef, with the coastal fringe supporting a variety of unique wildlife.

The Great Barrier Reef: A Living Treasure - Season 1

Stretching 2,300 kilometres down the northeast coast of Queensland, the Great Barrier Reef is home to over 900 islands, each with their own unique biology and fauna.

The Great Barrier Reef: A Living Treasure - Season 1

The Great Barrier Reef lies in the Coral Sea; here wildlife flourishes in the pristine tropical seas that are home to the world's richest marine ecosystem.

The World's Most Beautiful Landscapes - Season 1

Follow the extraordinary landscape of the Scottish Highlands, from the deep waters of Loch Ness and the heights of Ben Nevis to the stunning scenery of the Isle of Skye.

The World's Most Beautiful Landscapes - Season 1

Discover the Mekong river in southeast Asia, following its course through six countries via astonishing waterfalls, the world's most amazing lake, and one of the world's most diverse rainforests.

England: A Year In The Wild - Season 1

Summer in the Dales and Moors is a time of abundance and growth; these months may be the most productive, but they can also be the most perilous.

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.

Alaska: A Year In The Wild - Season 1

Animals are hard-wired to breed, give birth and create the next generation, but spring in Alaska is short; they have less than two months to start a family, all the time avoiding predators.

Work On The Wild Side - Season 1

Jenna and Sean are joined by resident elephants and a meerkat in a unique experiment using the animals' amazing sense of smell to discover whether the African puff adder is truly odourless.

Wildest Survival - Season 2

For reptiles, amphibians, insects and fish, life is regulated by the sun. They may look primitive but nature's cold-blooded creatures have developed extraordinary strategies in order to survive.