Sky Nature HD

The planet's fiercest fighters, revealing the deeply instinctive motivations that drive them to compete - and win - at all costs.

Leading shark ecologist Mauricio Hoyos attempts a TV first as he attaches a camera to the dorsal fin of a great white shark off Guadalupe Island.

A look at life in tropical forests, featuring a poison dart frog launching a toxic barrage and turf war between jaguars and caimans.

Following the journey of a young cotton-top tamarin as she leaves her birth family in search of a mate in another troop.

The sardine run along the east coast of South Africa, a challenging voyage for the fish as they navigate the ocean, barely escaping the hungry predators who depend on them for food.

The powerful Mwamba lion pride has long dominated the west bank of the river in Zambia's Luangwa Valley. But now this family is facing an uncertain future.

Following the work of a rescue centre founded by Hope Swinimer as it rehabilitates more than 1,000 animals every year.

Heading to America's far north for a look at its waterways' fighters, as a spring thaw pits eagles against herons and dragonfly nymphs against venomous water bugs.

The team prepares to introduce Kiki to fellow chimp Patricia, Oshine receives a special visitor from South Africa and Bueno has emergency treatment on several rotten teeth. Meanwhile, the keepers hear sad news about the world's oldest woolly monkey, Xuzy.

Animal director Jeremy decides to find out how much weight orangutan Oshine has lost since she arrived at the park, chimp Hananya is taken by surprise when he meets Kiki, and baby golden-cheeked gibbon Mikado shows off the latest stages of his colour change.

A powerful pride of 20 lions, led by three strong males, finds itself facing an uncertain future when it ends up with only one cub.

Following the work of a rescue centre founded by Hope Swinimer as it rehabilitates more than 1,000 animals every year.

In the depths of Australia's oceans lurks a killer crew of creatures. Discover the deadliest of them all.

The work of a team trying to unlock shark secrets in the Bahamas, including their sociability, their bravery and where they give birth. The answers may help protect them.

Safari guide Jean Du Plessis heads to Mahale Mountains National Park to get up close and personal with Tanzania's wild chimpanzees.

The team prepares to introduce Kiki to fellow chimp Patricia, Oshine receives a special visitor from South Africa and Bueno has emergency treatment on several rotten teeth. Meanwhile, the keepers hear sad news about the world's oldest woolly monkey, Xuzy.

Animal director Jeremy decides to find out how much weight orangutan Oshine has lost since she arrived at the park, chimp Hananya is taken by surprise when he meets Kiki, and baby golden-cheeked gibbon Mikado shows off the latest stages of his colour change.

A powerful pride of 20 lions, led by three strong males, finds itself facing an uncertain future when it ends up with only one cub.

Following the work of a rescue centre founded by Hope Swinimer as it rehabilitates more than 1,000 animals every year.

In the depths of Australia's oceans lurks a killer crew of creatures. Discover the deadliest of them all.

The planet's fiercest fighters, revealing the deeply instinctive motivations that drive them to compete - and win - at all costs.

Safari guide Jean Du Plessis heads to Mahale Mountains National Park to get up close and personal with Tanzania's wild chimpanzees.

The team prepares to introduce Kiki to fellow chimp Patricia, Oshine receives a special visitor from South Africa and Bueno has emergency treatment on several rotten teeth. Meanwhile, the keepers hear sad news about the world's oldest woolly monkey, Xuzy.

Animal director Jeremy decides to find out how much weight orangutan Oshine has lost since she arrived at the park, chimp Hananya is taken by surprise when he meets Kiki, and baby golden-cheeked gibbon Mikado shows off the latest stages of his colour change.

This edition reveals how firebirds, kangaroos and more adopt questionable behaviours in a daring attempt to survive.

Examining some of the oddest Australian animals - including the thorny devil, frogfish, mudskippers and more - and discovering how eccentricity can be a superpower in the wild.

Tasmanian Devils might have infamous reputations, but these spirited scrappers are committed parents and heroic defenders of their pouch-reared young.

Safari guide Jean Du Plessis heads to Mahale Mountains National Park to get up close and personal with Tanzania's wild chimpanzees.

The planet's fiercest fighters, revealing the deeply instinctive motivations that drive them to compete - and win - at all costs.