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With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

A group of athletic adventurers head deep into the Brazilian rainforest to prove themselves as Kalapalo Warriors by fighting in the Festival of Death.

The challengers travel to South Africa, where they receive 10 days to learn a Zulu tribe's ancient art of stick fighting, an event in which bloodshed and death remain ever-present.

A group of athletic adventurers goes to the Mexican mountains where they run a marathon race against Tarahumara Indians with the ultimate aim of being crowned the last man standing.

Six Brits who are living with obesity are off on a jaw-dropping world tour to lose weight. The group throw themselves into Japan's national diet, and Russ strips off for a Sento bath.

Six Brits who are living with obesity continue their fact-finding global journey. In Tonga, the group meet the crusading Ofeina and reluctantly embrace the traditional raw fish diet.

In Texas, the tourists are shocked to find a whole industry for overweight residents but it's a struggle to find simple fresh food. And tensions in the group finally boil over at a barbecue.

Experts discover the lost city of Canopus, Cleopatra's beloved haven, which reigned supreme for its grand rituals and infamously decadent lifestyle.

This is Documentary - History Category.

The first hurdle in life is infancy. Vulnerable, naive but determined, some young animals face their biggest challenges in the initial days of their life.

In the journey towards adulthood, a moment comes for all animals when they must strike out on their own. Follow them as they embark on their first big hunt.

In order to survive, animals need a place to live that provides the necessities of life, shelter from the elements and a refuge from enemies.

Explore Botswana for majestic safaris, Madagascar for unique creatures, Florida's Everglades for alligators and crocodiles in order to discover the beauty of the world's wildlife.

The beauty of numerous natural wonders around the world like the Great Barrier Reef, Luxor tombs and Venitian canals are fading fast.