Nat Geo Wild

It's an exhausting week for Alaskan vet Michelle Oakley as she meets her match in an ill-tempered muskox and takes her daughter on her first caribou hunt. (S1, ep 3) 7+.

Seasons of Change: A mecca for 9 million outdoor lovers a year, it's known for its joyful spring flowers and colourful autumn trees. 7+.

Zeb searches for migratory giants on an ultimate fish 'motorway' near Khone Falls in Laos. Can he discover their way upriver before new dams block their route? 7+.

A small family of wild dogs is on the run desperately looking for a safe place to raise six tiny puppies, but the Savage Kingdom will test them to the limit.

A cat with a gunshot wound, an abandoned dog and some husky pups make for a busy day at the clinic. Can Dr Pol and Diane escape in time for their anniversary break.

From a lion invading a tent to a testosterone-fuelled elephant charging down a truck, it's no wonder these clips go viral. (S1, ep 4) 7+.

Join a mother zebra on an epic journey as she strives to travel across the plains of Africa, give birth, evade predators and cross raging rivers. 7+.

As staff of Billi Swamp Safari return, the park is in chaos. With one gator on the loose and another threatening to eat her offspring, new recruits are tested. (S3, ep 1) 7+.

When a young collie is hit by a car, the Schroeders race to diagnose and treat the little dog in critical condition. (S2, ep 4) 7+.

Spring has arrived and Margot searches for a bear, Billy upgrades the cabin, Matty makes a backwoods deep freeze and Emilie and Gilbert work on a 'Shabotwan'.

You Ain't Nothing But a Hound Dog: Dr Oakley treats a deer with a limp and an alpaca-llama cross with an attitude, and guards the family dog from a wandering hound. (S8, ep 11) 7+.

A young koala and his caretaker share valuable time, a rhino learns the ropes as he grows up at the zoo and a Marabou Stork fights for her life. 7+.

From the bizarre anatomy of the platypus to the Tasmanian devil, Australia's creatures rely on incredible adaptations to survive in diverse habitats. (1 of 2) 7+.

Australia's coastline is a true natural wonder, encompassing a diverse range of bountiful habitats and witnessing high stakes battles between predator and prey. 7+ (2 of.

As snow, ice, and gale force winds take hold of the landscape, Alaskans race against the clock to prepare for the treacherous winter months ahead.

The hotter the day, the more deadly the snakes. That's why Simon and Siouxsie find their lives on the line when they get called out to catch a black mamba. 7+.