National Geographic WILD Tuesday

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A chance for viewers to purchase goods from the comfort of home

Dr Oakley performs an urgent C-section on a bulldog and meets a pregnant alpaca with a skin condition. Some sick reindeer calves need her help, too.

Jose performs a risky procedure on a case of shark eggs, as Living Colour tries to create an aquarium showcasing a mermaid's purse

Types of jellyfish can grow longer than a blue whale and are the deadliest creature on the planet

A pack of wolves settles an old argument and two bison go head to head in a fight

It's all dogs all day this week at Pol Veterinary Services, including Tia the Yorkie who is in labour with puppies that are too large to come out on their own

One-off special in which Dr Oakley hits the road to treat baby animals across Alaska, including a newborn reindeer and two orphaned moose calves

Part one of two. Naturalist Dan O'Neil explores the weird world of mind-controlling parasites, able to alter the behaviour of animals from snails to moose

Part two of two. Naturalist Dan ONeil investigates mutant frogs and a fungus that controls the brains of ants

The zookeepers celebrate the arrival of a band of baboons from Brooklyn, a new calf joins the rhino crash, and a hermit crab hunts for the perfect home

The team takes on the challenge to build one of the largest tanks in America, which will house a living coral reef

Simon and Siouxsie risk being trapped under a collapsing house with a snake, and also brave a potentially deadly encounter with a black mamba

Documentary following Canadian vet Dr Michelle Oakley as she treats animals across the vast area, which also takes in Alberta's Discovery Wildlife Park

An enchanting look at rarely-seen creatures of the Amazon, as they contend with the volatile waters of the world's largest river system

The wildlife filmmaker travels through both poles to find the creatures who have mastered surviving in the icy waters of some of the planet's harshest landscapes

Documentary following conservationists around the world working to protect marine wildlife and their habitats from the impact of climate change, pollution and overfishing

The team takes two deadly black mamba calls. Sioux and Mbali catch three snakes in one go, while Simon bails a wolf snake out of the police station

A series of six shark attacks in Cancun, Mexico, a popular tourist resort that had never experienced such problems in the past