National Geographic WILD Tomorrow

To survive the cold winter temperatures, Alaskans put their bush skills to the test using limited resources from the land

Veronica, Jiggy and Dave Palmer rip apart and repair a dam to keep their neighbours in water and power

Vets rush to save a pregnant warthog's life, staff play cupid with two kangaroos, and it is time to celebrate when the zoo's oldest silverback gorilla turns 34

The cheetah repopulation program starts to take effect. Jack Hanna takes his grandchildren on a behind the scenes tour, and has to make a presentation to a crowd of zoo visitors

Michelle heads to Anchorage, where she checks on orphaned moose calves before they are released back into the wild

Teleshopping.

Teleshopping.

Teleshopping.

Vet Dr Michelle Oakley visits a caribou with a nasty leg injury, before having to put down one of the Yukon's smaller animals. Later, a donkey starts to wake up during surgery

Documentary exploring America's wild frontiers, beginning on the banks of the Mississippi, which is home to geese during the winter, and snapping turtles in the spring

Staff race to catch a nuisance alligator before park guests begin to arrive

Lions put their lives on the line to fight each other and protect their prides, and tigers battle against each other to lay claim to precious hunting territory

From kicking cows to clawing cats, animal care can be a risky business. But for the vets at PVS, neither kicks nor claws can slow them down

Festive special focusing on reindeer. From pedicures to antler removals, getting reindeers ready for Christmas is an all-year event

Dr Erin removes mysterious mammary lumps from a hunting dog, while Dr Ben repairs a calf's hernia. They also decide to adopt a Border Collie named Hank

Captain Gavin finds himself in trouble when he oversleeps, while Wes is forced to return to port

The zookeepers celebrate the unexpected birth of a baby siamang, a pony grows a concerning mass, and a painted dog combats seasonal allergies

The vet treats reindeer in the run-up to Christmas, including one that is experiencing pains that may make pulling a sleigh difficult

Dr Oakley introduces the new clinic kitten to her patients. Next, she sees a wolverine with a growing lump on its side and provides comfort to its worried owner

The banded penguins ventured far beyond their icy homes, mastering deserts, tropical islands and even city life - to become perhaps the smartest of all

German cinematographer Christian Baumeister ventures into South America's Pantanal to capture rare footage of a fatal clash between a jaguar and a caiman crocodile

Documentary about the world's most dangerous constrictors, able to squeeze their prey so tightly it stops blood flow, then swallow them whole with jaws that open almost 180 degrees

Sam's desire to silence his generators ignites a fire that threatens to burn his house to the ground

Thord's top team battles the biggest blizzard of the winter as they try to rescue two trucks in trouble