NatGeoWild HD

The vets treat a Shih Tzu's bizarre sores, save a choking horse, diagnose a starving iguana and survey a menagerie of peculiar pets.

From a harrowing farrowing, to broken bones, the vets pull off miracles. Meanwhile, the Pol family welcomes a new mare to the herd.

The team investigates a string of incidents to discover what makes Florida's New Smyrna Beach the shark-bite capital of the world.

Encounters with great white sharks are rising in California, and the team investigates why. Drone footage provides a window into shark behaviour.

Cobra: Step into the slippery world of the cobra. It's a realm filled with cannibalistic kings, bird-hunting desert dynasties and semi-aquatic toad hunters.

Viper: Vipers rule deserts, besiege homesteads and haunt the forest floor. Meet a snake family as diverse as the challenges they face.

Nigel's countdown takes him to the Philippines, where he seeks out a sea serpent with a deadly bite and the world's most venomous cobra. (1 of.

From the wetlands of Rio Grande to the mighty Amazon rainforest, Brazil is a hotspot for deadly snakes and Nigel is seeking them out as he counts down his top ten. (2 of.

Two baby white rhinos join the herd at The Wilds, a pair of red pandas have a blind date in a tree, and a super-cute tortoise baffles its doctors. (S3, ep 7) 7+.

The zoo's penguin colony gets annual exams, and the staff holds its collective breath as a rare pangolin pregnancy unfolds at the Columbus Zoo. (S3, ep 8) 7+.

Dr. Erin and Dr. Ben have the purrfect fix for any cat-astrophe. They head over to the Lute farm and wrangle some farm kitties for a check-up.

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.

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

Iconic creatures thrive in the remote inland habitats of the Mediterranean - but for all species, raising the next generation is the ultimate goal. (S1, ep 1 of.

A wealth of wildlife, including some of the world's most remarkable survivors, call the serene waters along the Mediterranean coastline home. (S1, epof.

A spitting cobra takes aim at snake catcher Siouxsie's face. Plus, a rats' nest causes a stir and an elusive black mamba hides within strike range.