Chris Packham, Liz Bonnin and Steve Backshall explore our oceans and its wildlife, to find out how marine life is coping in the face of increasing environmental pressure. Show more

Steve Backshall discovers wildlife in extreme environments. Steve pushes deeper into Papua New Guinea's secret world by climbing into a vast and unmapped cave system. Show more

Steve Backshall discovers wildlife in extreme environments. Steve travels to Guyana and is the first person ever to look for creatures at the bottom of a waterfall. Show more

Steve Backshall discovers wildlife in extreme environments. Steve ventures into Venezuela to undertake one of the deadliest adventures he'll ever face. Show more

Steve Backshall discovers wildlife in extreme environments. Steve travels into the heartland of Papua New Guinea, a lost world full of strange wildlife. Show more

Steve Backshall discovers wildlife in extreme environments. Steve joins a group of scientists, naturalists and film-makers all united in saving Guyana's wildlife. Show more

Steve Backshall discovers wildlife in extreme environments. Steve continues his adventures in Venezuela to reach the summit of a totally unexplored mountain. Show more

Steve Backshall reveals huge kangaroos, the world's most venomous snake and a burrowing toad living among the throng of animals in the harsh environment. Show more

Wildlife presenter Steve Backshall tracks down 60 of the world's deadliest animals. Steve is in search of the elusive giant anteater, but can he get close enough? Show more

Adventurer Steve Backshall heads to the awesome flooded rainforests of the Amazon. It all kicks off in a flash when the crew spot a group of rare giant otters. Show more

Steve explores the Argentinean marshes, and goes fishing with a spectacled caiman to investigate whether these ancient reptiles deserve their deadly reputation. Show more

Steve is in Thailand in search of one of the world's deadliest climbers, the tokay gecko. He attempts to demonstrate its hunting abilities by scaling a nearby building. Show more

Steve Backshall braves the big waves of the Durban Coast to get up close and personal with a pack of 30 hungry blacktip sharks, which get too close for comfort. Show more

In Namibia, Steve and the team try a bizarre experiment to get close to wild vultures. Operation Vulture is a massive success, attracting over 100 sharp and hungry beaks. Show more

In this truly unbelievable encounter Steve kayaks with killer whales, but even he gets the surprise of his life when a whole group of them start breaching all around him.

Deep into the Costa Rican jungle, Steve comes face to face with one of his favourite deadly predators, an eyelash pit viper. Show more

Madagascar is crammed with some of the strangest creatures on the planet. Top of Steve's wish list is the rare and mysterious aye-aye. Show more

The crew are hot on the trail of Africa's big cats. Steve catches up with a pride of lions and witnesses them hunting right before his eyes. Show more

The Deadly 60 crew take to the water in Mexico's Sea of Cortez in search of a monster of the deep; the humboldt squid. Steve takes no chances and wears chain mail. Show more

Steve Backshall recreates incredible hunts by deadly creatures. A leopard tracks down a troop of baboons using its incredible night vision. Show more