Nat Geo Wild

Dr Michelle Oakley ventures to the Alaska Wildlife Conservation Center to relocate and examine two black bears.

Casey examines the controversial wolf reintroduction at Yellowstone Park and ventures 'inside the pack' to create an intriguing profile of the park's apex predator.

Discover more about weasels and raccoons and their disproportionate ferocity, making them capable of hunting in almost all terrestrial ecosystems.

From miniature murderers to nature's biggest brutes, witness wildlife at war in these deadly battles for turf, dominance and the right to mate.

The PVS vets take on a stalled labouring Lab and an attacked pot-bellied pig, and attempt to re-home a friendly kitten.

The Oakleys head back to the Yukon on the longest day of the year, and there's plenty of work at Dev's farm to fill the day! (S11, ep 8) 7+.

The rare behaviours of marsupials and birds highlight threats from climate change. Through intimate storytelling, it reveals the ecological importance and fragility of these landscapes.

With 11 sharks successfully caught, tagged and released, the team embarks on its longest, most dangerous voyage yet to track these incredible predators. 7+.

It's Simon and Siouxsie to the rescue when a brown snake has power station staff running for their lives. A whip snake gives Siouxsie a nasty surprise.

The work never slows at Sydney Airport, whether it's changing a wind sock, painting a runway at midnight or putting out a potentially catastrophic fire. (S1, ep 9) 7+.

Join Dr Oakley as she treats a miracle moose, a Doberman puppy that was hit by a car and an unusually tiny patient.

At the North Carolina Zoo, a gorilla has emergency surgery, vets examine a deadly rattlesnake and zoo keepers try to take blood from a lion.

Experts head into the unknown as they follow bizarre reports of a cave-dwelling, orange-skinned community of dwarf crocodiles, living in pitch-black darkness in Gabon.

South Florida is the only place on Earth that is home to both the American alligator and the American crocodile. Who is the baddest.

Chris and Nalu take to the seas, Marvin fixes his father's grave, John and Teresa build the foundation for their cabin and Joel helps his grandma. U.

Thord risks getting crushed when a runaway trailer threatens a main road, Terje's simple rescue gets complicated and Torstein and Isac help a truck that's overturned. 7+.