NatGeoWild HD

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

From an ancient fish to fortress-building woodrats, these are hidden lives of the creatures living amid the world's tallest trees. (2 of 5) 7+.

A blue-eyed goat named Talula has a date with the dentist, but only one of her keepers can catch her. 7+.

Soon two-thirds of the global population will be living in cities, leaving wild animals to develop a whole new set of street smarts. (S1, ep 2) 7+.

Danger is everywhere for those living among Africa's deadliest. The speedy few escape their fate on foot, while others must rely on a different strategy. 7+.

A dachshund receives intensive care at PVS, while a horse with colic calls Dr Emily 30 miles from the clinic. Plus, Dr Brenda helps a cow get back on her feet.

A fierce snowstorm throws the Christmas getaway into chaos as rail teams battle delays, packed platforms and mounting pressure to keep the network moving. (S2, ep 6) 7+.

From charging elephants to battling predators, witness the dramatic encounters and surprising moments that unfold on safari. (S1, 4 of.

After weeks of searching, Ronan Donovan attempts to get up close and personal with a family of wolves fighting to survive in the High Arctic. 7+ (2 of.

Staff anxiously await the zoo's first giraffe baby in more than 20 years. A rowdy bunch of penguins needs a check-up - well, that's if the keepers can catch them. (S2, ep 4) 7+.

Two elephants go on a date, a pony makes a bride's dreams come true, tiny turtles hatch at the beach and a gorilla battles ill health. U.

Dr Michelle Oakley risks everything to save a brown bear from drowning, then has to run to save her own life.

A bonobo gives her vets an anaesthesia scare, while a deaf silverback gorilla receives some much-needed dental care. 7+.

Incredible first-hand accounts of people who believe dolphins and whales saved them from a potentially fatal shark attack. 12+.

After marine biologist Ryan Johnson sees a humpback whale being killed by a great white shark, he decides to follow them on their migration and investigate how sharks became whale killers.

How did a nuclear missile explode in its silo? And why was the ferry Estonia's sinking the worst European maritime disaster since Titanic? 7+. (2 of.

As temperatures plunge, Margot looks to her dogs to help her seriously raise her wood-harvesting game.

From leopards to Tasmanian devils, discover the creatures whose sharp hearing and super-strength night-vision make them just as deadly in the dark. 7+.

Simon makes a gruesome discovery in a shipping container after workers stumble on a black mamba. An office goes into lockdown when staff spot a green snake.

Dr Pol and his son set out to solve a mystery, as 10 Angus steers have suddenly gone lame and are struggling to stand.

After seeing the devastation caused by Australian wildfires, Dr Oakley heads Down Under to assist in any way she can. (S7, ep 17) 7+.

The Apassingok family brave ice floes on the hunt for marine mammals, while Tig Strassburg travels frozen rivers in search of fur bearers. 16+.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Glacier Land The perilous peaks of western Montana hide an ancient secret America's glacier lands. 7+.

The entire zoo is on baby watch as Phoebe the elephant goes into labour. Meanwhile, a dentist makes a house call to perform a root canal on a polar bear. 7+.

Want to know why an octopus would slap a kayaker or why a sea snake might want to be best friends? Take a deep dive into some of the craziest clips. (S1, ep 3) 7+.

Look out for these Botswana bullies. Scourges of the Savannah, they target others and their own, bringing terror to the Kalahari. 7+.

Dr Pol takes the weekend to trade in his stethoscope for a fishing pole as he and Diane take a mini-vacation out on the open water.

The Glacier Express train in the Swiss Alps is an engineering marvel traveling over treacherous gorges and through huge mountain ranges. 7+.

Leaving one hive to start another, these hornets will sacrifice everything to help raise legions of grubs and protect the hive at all costs. 7+.

Finding a partner sounds easy, but not when you're among the oddest animals in Asia. Discover how these quirky critters find love. Suitable for all audiences. (S1, ep 1) 7+.

Later, Gator! There's danger when an alligator snaps out of its restraints during a check-up. Staff uncover something serious when they treat a sloth with a limp. (S2, ep 5) 7+.

Some wild sea turtles arrive in need of urgent care, a young rhino cracks his horn, the lions enjoy a new chew toy and a zebra gives birth! U.

Dr Michelle Oakley gets caught in the middle of a brawl between two bear brothers. Plus, an injured horse fights back and an alpaca requires urgent attention.

Who runs the zoo? Girls! It takes a fierce team of females to wrangle a huge polar bear and some very hungry Heart of Africa residents. (S1, ep 1) 7+.

Leaving one hive to start another, these hornets will sacrifice everything to help raise legions of grubs and protect the hive at all costs. 7+.

Through astonishing footage of real-life confrontations, we see how each brush with death refines the honey badger's fearlessness.

Three Mile Island, Mont Blanc Tunnel, Sampoong Mall: How did a nuclear reactor at Three Mile Island melt down? And how did a small truck fire become a lethal inferno? 7+. (3 of.

Margot takes another crack at backcountry bridge building, but this time she's determined to use the Yukon's harsh conditions to her advantage.