Sky Nature HD Tuesday

The endless cycle of moving water as African rivers flow to find the ocean, revealing how they always seem to find their way, despite unthinkable obstacles

The team is forced to step in when Ben is injured by the alpha male during the chimp introduction. Orangutan Hsiao-Quai struggles with her son, and staff welcome a new arrival

A four-month-old woolly monkey is hand-reared, and there is excitement in the endangered golden-cheeked gibbons' enclosure when it is revealed Zoey may be pregnant

Rescued orphan Josh needs his wrist examined, while Beni goes to the dentists. Alba is reunited with her old friends but receives a frosty reception

The world's largest uninhabited island, Devon Island, which is so remote that scientists chose it to simulate conditions on Mars. Only the toughest survive

The dry season is taking its toll and food is becoming harder to find. As a result, tensions rise between rival gang leaders Crystal and Kati

A 13-year-old leopard that has dominated two square miles of territory for years faces a challenge from a younger, stronger rival

The importance of waterholes in the dry landscape, secret pockets of paradise and a vital pipeline of life which host an array of birds, insects, fish and freshwater crocodiles

The team is forced to step in when Ben is injured by the alpha male during the chimp introduction. Orangutan Hsiao-Quai struggles with her son, and staff welcome a new arrival

A four-month-old woolly monkey is hand-reared, and there is excitement in the endangered golden-cheeked gibbons' enclosure when it is revealed Zoey may be pregnant

Rescued orphan Josh needs his wrist examined, while Beni goes to the dentists. Alba is reunited with her old friends but receives a frosty reception

The world's largest uninhabited island, Devon Island, which is so remote that scientists chose it to simulate conditions on Mars. Only the toughest survive

The dry season is taking its toll and food is becoming harder to find. As a result, tensions rise between rival gang leaders Crystal and Kati

A 13-year-old leopard that has dominated two square miles of territory for years faces a challenge from a younger, stronger rival

The importance of waterholes in the dry landscape, secret pockets of paradise and a vital pipeline of life which host an array of birds, insects, fish and freshwater crocodiles

The team is forced to step in when Ben is injured by the alpha male during the chimp introduction. Orangutan Hsiao-Quai struggles with her son, and staff welcome a new arrival

A four-month-old woolly monkey is hand-reared, and there is excitement in the endangered golden-cheeked gibbons' enclosure when it is revealed Zoey may be pregnant

A look at the ocean's most formidable predator, uncovering the biology behind its survival across extinctions and the lethal hunting skills of bull sharks

A look at K'gari in Queensland, also known as Fraser Island, with footage of stingrays hunting soldier crabs in the tidal shallows, acid frogs evading vicious predators

The importance of waterholes in the dry landscape, secret pockets of paradise and a vital pipeline of life which host an array of birds, insects, fish and freshwater crocodiles

A 13-year-old leopard that has dominated two square miles of territory for years faces a challenge from a younger, stronger rival

The capybara is a stunning creature - a rodent that is the size of a sheep. Cameras explore the wetland home of these animals to see how they live their daily lives

The endless cycle of moving water as African rivers flow to find the ocean, revealing how they always seem to find their way, despite unthinkable obstacles

A look at the ocean's most formidable predator, uncovering the biology behind its survival across extinctions and the lethal hunting skills of bull sharks

A look at K'gari in Queensland, also known as Fraser Island, with footage of stingrays hunting soldier crabs in the tidal shallows, acid frogs evading vicious predators

Rescued orphan Josh needs his wrist examined, while Beni goes to the dentists. Alba is reunited with her old friends but receives a frosty reception

The world's largest uninhabited island, Devon Island, which is so remote that scientists chose it to simulate conditions on Mars. Only the toughest survive

Southern Africa is gripped in a punishing drought. At times like this, water becomes critical to survival and wetlands become magnets for life