National Geographic WILD HD Tuesday

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Following an incident with a porcupine, a pack of dogs is in urgent need of Dr Oakley's attention. But the Yukon vet's night doesn't end there

Les Stroud examines the survival skills of moose in Alaska during mating season - but observing them up close proves dangerous

A close-up look at the remarkable lives of wolves. Strength, success and survival relies on a sophisticated hierarchy, pack rules and absolute loyalty

Battles between wild animals, using footage shot by wildlife film-makers and members of the public

The vets of PVS treat a sweet little dog with an injured eye, pets with creepy crawling critters, and a horse injured by a truck

Dr Oakley transports a bull by boat and sees chinchillas for a cuteness check

The wildlife photographer arrives in the Serengeti as the spectacular wildebeest migration kicks off. He's here to film the fastest land animal on earth - the cheetah

After successfully catching and releasing their first great white sharks, the experts try to capture a large female of the species

A nun flees for her life from a spitting cobra, a black mamba hides in a television, and a baby python gets stuck in an air conditioning unit

A duty manager encounters a suspicious package, a rookie handles two medical emergencies in one hour and a freight handling crew struggle with a bulging cargo pod

Dr Oakley treats an off-the-grid dachshund and an emotional support pig, and reunites reindeer siblings

The monumental birth of four endangered Red Wolf pups marks a historic moment for the zoo, but then an injury puts one of the pups' lives in jeopardy

Exploring Poland's varied and resourceful wildlife, from the Baltic Sea to the Carpathian Mountains

Greece's wildlife must seize every opportunity to survive in this turbulent land

No matter the obstacles, the Alaska natives are up for the fight

When a truck smashes into a barrier, Thord and Bjoern work into the small hours to save its cargo. Jo is called out of his bed to rescue a truck buried in snow

A tortoise needs treatment after a fight with a pit bull puppy, and Dr Kelleher has to remove a mass from the stomach of a green wing macaw

Dr Zeb Hogan uncovers the plight of five giant predators. Trapped in dry-season waterholes in the Australian Outback, the fight for food and survival leads to war between species

Infections, injuries, ingestions, and more are affecting all kinds of clients at Pol Veterinary Services, from dogs and cats to cows and a kangaroo

Dr Oakley tries to outsmart a herd of bison and fights for the life of a cherished friend

Zeb Hogan goes in search of North America's giant white sturgeon