National Geographic WILD HD Saturday

A chance to buy goods from the comfort of home

Astonishing animal behaviour, including a trespassing bear and a quick-witted sea lion

An abscessed tooth turns nasty for an aging sheep, Lulu the giraffe gives birth, and a dangerously skinny skink confounds the vet staff

Zoo keepers prepare for a chimp birth, vets investigate a bear's mystery illness, and a dangerous antelope is darted

The Pols rush to prepare for their farm's first Michigan winter, working quickly to fix the pasture fence before the first snowfall

It's winter on the farm and the Pols are adding to their flock, bringing in four merino ewes that were recently bred - meaning lambs could be on the way

The vet treats a stone sheep with a life-threatening suspected tooth infection, which turns out to be an infected jaw

The vet races to save the lives of pets attacked by wild predators of the Yukon, facing a wolverine at the Kroschel Wildlife Park

The continent's most mysterious landscapes, beginning in Rwanda, home to great apes, volcanoes, rainforests, and exploding lakes

A look at the wildlife of Ethiopia, exploring the inhabitants of the lakes and mountains that lie beyond the country's deserts

Animals that have adapted to survive in the harsh conditions of the Sahara, the world's largest desert where food and water can barely be found

Simon must face his fear of heights to recapture a black mamba, and also conquer his OCD to save a spitting cobra

Simon has a close call with a deadly black mamba in the middle of the night. He also finds his first-ever snouted cobra, which has managed to hitch-hike to Durban

Documentary revealing what is beneath North America's Great Lakes, examining geological secrets and pieces of human history that have been hidden from sight

Charles joins Dr Pol as he starts the day by heading out to a stable to check the status of some horses

The flu takes the clinic by storm, but Dr Pol and his staff must fight through it

From powerful crocodiles lying in wait to bloody battles between hippos, Africa's waterholes set the stage for the continent's greatest spectacles

Urban snake-catchers Simon and Nadine Keys return, making a call involving one of the world's most venomous vipers

As the temperatures drop in Port Protection, it is critical that residents continue to survive despite the cruel environment around them