Nat Geo Wild

Coastlines are born from colliding continents and ravaged by weather and currents. For the animals who live in these harsh environments, survival is tough.

As dark winter approaches, subsistence Alaskans use the waning daylight to prepare for the difficult season ahead. U.

Thord puts his life in danger to rescue one truck that skidded to a stop on the ice, while rookie Raido battles icy conditions to recover a fish truck. (S9, ep 3) 7+.

How Venus Got her Groove Back: Dr K meets an amphibian that's lost her mojo and a softshell turtle that's been struck by a car. A one-eyed parrot flies by for help.

Experts investigate sightings of 16-foot stingrays and whiprays thought to weigh up to 92 stone. Could reports of these huge fish be true.

From mares and cows to guinea pigs and tortoises, the vets are kept busy with animals of all different sizes.

As Dr Oakley assesses a reindeer herd, the team try to get past a donkey protecting a mini horse, before checking in on some therapy animals.

Zeb explores why so many salmon migrate to Russia's far east, and why a threat to this truly wild salmon sanctuary could spell the end of this anadromous fish.

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.

Across Iberia, food chains and ecosystems are being restored allowing endangered animals, including the rarest cat in the world, to flourish.

The daughter of an alpha female, hyena Spotty is a princess. But in a savagely competitive family, she must cement her status quickly or lose her rank forever.

Witness pound-for-pound battles between some of the biggest, baddest and most surprising fighters in the animal kingdom.

A whirlwind of emergencies keeps Doc out on nonstop farm calls while his team of vets keep the clinic covered. U.

The team is saddened to see that Archer, the miracle dog that survived a fire, is back in the clinic after a dog bite left a gaping wound.

Examine the weirdest animals that hide deep beneath the soil's surface. From a worm exploding from the seabed to a miniature digger excavating miles of tunnel.

The team hook a great white off the rocky and barren Farallon Islands. But things take a dramatic turn and sanctuary staff suspend their permit. (S2, ep 3) 7+.

Simon interrupts two mating boomslang snakes to rescue them from a stone-throwing mob. Can he prevent them both from slithering away.

Follow the behind-the-scenes drama at Dubai International. Cargo and construction materials go missing, causing chaos and hold-ups at one of the world's busiest airports. (3 of.

Dr Oakley operates on an unusual mass and investigates a musk ox with a hair loss problem. 7+.

The vets treat seven pythons as the orphaned otter pups go to fish school and the keepers rush to help some arctic foxes. (S1, ep 7) 7+.

David Attenborough narrates a stunning exploration of India's diverse wildlife, beginning with a look at life through the eyes of a newborn elephant calf. (1 of.

David Attenborough explores life under the same canopies as Rudyard Kipling's Jungle Book, finding the rare Bengal tiger and monkeys drunk on fermented fruit. (2 of.

Challenged by weather, predator and policy, Alaskans survive and thrive on their native arctic lands. U.

Thord and Erlend get spooked trying to rescue a van beside a graveyard, while Bjoern gives rookie Jan Erik a lesson in becoming a proper rescuer. (S9, ep 5) 7+.