Nature Time

On the Liuwa Plains in western Zambia lives a clan of spotted hyenas. But this season drought has kept the wildebeest away and the hyena queen must form a hunting party to head north in search of prey.

Learn how 3 billion migratory birds survive in a region of extremes.

Africa's top predators have evolved formidable means of surviving and thriving.

Hunt alongside aerial predators to view the world from their sharp eyes.

Witness dramatic events between rhinos in the reserve's enclosed ecosystem.

Journey into the waters of Cocos Island, where marine life flourishes.

Examine the behaviours of New Zealand's extraordinary invertebrate population.

Visit with wild chimpanzees and revisit two million years of Seregeti history.

See predators and prey live side-by-side in a delicate balance.

Learn why some species have passed into extinction, while others have recovered.

Sidle up to a desert wadi, where water gives life and predators wait to take it.

Follow a family of elephants from sunrise to sunset in the savannahs of Zambia.

Discover how giant animals use strategies and adaptations to survive - and thrive.

Discover the highly evolved hunting skills of specialised insect eaters.

Witness the deadly hunting techniques of nature's specialised killing machines.

Journey into the waters of Cocos Island, where marine life flourishes.

Examine the behaviours of New Zealand's extraordinary invertebrate population.

Beni's got a bully. Alba tries to fit in. Jerry lets loose.

Beni has his weigh-in, while the staff introduces a cautionary lesson.

Africa's antelope have rich stories filled with daily struggles of survival.

A young lion cub must conquer overwhelming hardships to survive.

Visit two wild New Zealand fortresses that protect vulnerable native animals.

Head to the East Coast, where iconic species return to breed amid many dangers.

Get ready for jaw-dropping encounters with marine life around Soccoro Island.

See the island's stunning wildlife through the eyes of a convict on the run.

Visit with wild chimpanzees and revisit two million years of Seregeti history.

See predators and prey live side-by-side in a delicate balance.

Learn why some species have passed into extinction, while others have recovered.

Sidle up to a desert wadi, where water gives life and predators wait to take it.

Follow a family of elephants from sunrise to sunset in the savannahs of Zambia.

Discover how giant animals use strategies and adaptations to survive - and thrive.

From poison to mimicry, these creatures have outwitted their predators.

The dance between predator and prey takes on a new dynamic underwater.

Follow staff as they attempt to relocate 2,000 endangered hartebeests.

Get ready for jaw-dropping encounters with marine life around Soccoro Island.

See the island's stunning wildlife through the eyes of a convict on the run.

Beni's got a bully. Alba tries to fit in. Jerry lets loose.

Beni has his weigh-in, while the staff introduces a cautionary lesson.

Africa's antelope have rich stories filled with daily struggles of survival.

A young lion cub must conquer overwhelming hardships to survive.

Visit two wild New Zealand fortresses that protect vulnerable native animals.

Head to the East Coast, where iconic species return to breed amid many dangers.

Visit a moose versus wolf battleground on a remote island in Lake Superior.

Meet the invasive Asian carp who are decimating native fish populations.

Get ready for jaw-dropping encounters with marine life around Soccoro Island.

See the island's stunning wildlife through the eyes of a convict on the run.

Conservationists work to protect three key habitats in the Florida Keys.

A vast underwater forest of kelp forms the largest marine sanctuary in the U.S.

Different primates have evolved to thrive in Ethiopia's extreme environments.

A hunt for water buffalo turns deadly, and the entire pride is affected.

Animals in the valley take advantage of the wet season's riches while they can.

Life is no easy feat on a mountain range whose beauty is matched by its danger.

From blue holes to manatees, discover the underwater world of the Bahamas.

Follow a tiny black crab on a perilous journey to release 80,000 eggs.

Beni's got a bully. Alba tries to fit in. Jerry lets loose.

Beni has his weigh-in, while the staff introduces a cautionary lesson.

Africa's antelope have rich stories filled with daily struggles of survival.

A young lion cub must conquer overwhelming hardships to survive.

Visit two wild New Zealand fortresses that protect vulnerable native animals.

Head to the East Coast, where iconic species return to breed amid many dangers.

A twist of fate helps the Lake Erie water snake rebound from extinction.

From rattlesnakes to cormorants, see how creatures with a bad rap get help.

Join staff as they move two white rhinos into the reserve from a nearby ranch.

From blue holes to manatees, discover the underwater world of the Bahamas.

Follow a tiny black crab on a perilous journey to release 80,000 eggs.

Conservationists work to protect three key habitats in the Florida Keys.

A vast underwater forest of kelp forms the largest marine sanctuary in the U.S.

Different primates have evolved to thrive in Ethiopia's extreme environments.

A hunt for water buffalo turns deadly, and the entire pride is affected.

Animals in the valley take advantage of the wet season's riches while they can.

Life is no easy feat on a mountain range whose beauty is matched by its danger.

Can Ontario's endangered turtles be saved from predators and cars?

What do the trials of sturgeons and muskrats reveal about environmental impact?

From blue holes to manatees, discover the underwater world of the Bahamas.

Follow a tiny black crab on a perilous journey to release 80,000 eggs.

Dive into flood recovery as animals of all kinds flow into the clinic for help.

Find hope for a mauled koala and face a rainbow lorikeet who's quick to bite.

On the Liuwa Plains in western Zambia lives a clan of spotted hyenas. But this season drought has kept the wildebeest away and the hyena queen must form a hunting party to head north in search of prey.

Learn about the Baobab, the tree with a 'hollow heart' that can heal itself.

Ring-tailed lemurs live their best life in Anja Reserve, Madagascar.

See the marine life and coral formations of the Belize Barrier Reef.

Find out how science is ensuring a sustainable future for this vital ecosystem.

Conservationists work to protect three key habitats in the Florida Keys.

A vast underwater forest of kelp forms the largest marine sanctuary in the U.S.

Different primates have evolved to thrive in Ethiopia's extreme environments.

A hunt for water buffalo turns deadly, and the entire pride is affected.

Animals in the valley take advantage of the wet season's riches while they can.

Life is no easy feat on a mountain range whose beauty is matched by its danger.

Find out why warmer winters are moving the flying squirrel into new territories.

Meet a new colony of once-extinct elks thriving on a former prison ground.

See how the staff responds to challenges from a growing population of elephants.

See the marine life and coral formations of the Belize Barrier Reef.

Find out how science is ensuring a sustainable future for this vital ecosystem.

Dive into flood recovery as animals of all kinds flow into the clinic for help.

Find hope for a mauled koala and face a rainbow lorikeet who's quick to bite.

On the Liuwa Plains in western Zambia lives a clan of spotted hyenas. But this season drought has kept the wildebeest away and the hyena queen must form a hunting party to head north in search of prey.

Learn about the Baobab, the tree with a 'hollow heart' that can heal itself.

Ring-tailed lemurs live their best life in Anja Reserve, Madagascar.

Witness dramatic events between rhinos in the reserve's enclosed ecosystem.

Follow staff as they attempt to relocate 2,000 endangered hartebeests.

See the marine life and coral formations of the Belize Barrier Reef.

Find out how science is ensuring a sustainable future for this vital ecosystem.

Take a rare aerial view of the glacier-carved fjords of a geographic wonder.

Chile's Atacama Desert is one of South America's last great wild lands.

Discover how life thrives in an array of habitats, despite the harsh conditions.

Learn how 3 billion migratory birds survive in a region of extremes.

See how the Mekong carves unique ecosystems into Vietnam's rugged coastline.

Explore the methods of raising young, from large groups to single parents.

Cozumel is home to coral, fish, turquoise seas and mysterious underwater caves.

Meet the islands' unique species, and see Darwin's theory of evolution in action.

Dive into flood recovery as animals of all kinds flow into the clinic for help.

Find hope for a mauled koala and face a rainbow lorikeet who's quick to bite.

On the Liuwa Plains in western Zambia lives a clan of spotted hyenas. But this season drought has kept the wildebeest away and the hyena queen must form a hunting party to head north in search of prey.

Learn about the Baobab, the tree with a 'hollow heart' that can heal itself.

Ring-tailed lemurs live their best life in Anja Reserve, Madagascar.

Join staff as they move two white rhinos into the reserve from a nearby ranch.

See how the staff responds to challenges from a growing population of elephants.

Follow the rescue of chimpanzees and the reintroduction of colobus monkeys.

Cozumel is home to coral, fish, turquoise seas and mysterious underwater caves.

Meet the islands' unique species, and see Darwin's theory of evolution in action.

Take a rare aerial view of the glacier-carved fjords of a geographic wonder.

Chile's Atacama Desert is one of South America's last great wild lands.

Discover how life thrives in an array of habitats, despite the harsh conditions.

Learn how 3 billion migratory birds survive in a region of extremes.

See how the Mekong carves unique ecosystems into Vietnam's rugged coastline.

Explore the methods of raising young, from large groups to single parents.

Follow the rescue of chimpanzees and the reintroduction of colobus monkeys.

Watch staff relocate a hunger-ravaged leopard that is roaming dangerously close.

Cozumel is home to coral, fish, turquoise seas and mysterious underwater caves.

Meet the islands' unique species, and see Darwin's theory of evolution in action.

Travel to some of the most remote and rarely visited volcanoes in Indonesia.

Watch three orphaned elephants learn the skills needed to survive in the bush.

Meet young orphaned elephant Tafika as he reaches a big choice in his training.

Follow a day in the life of the residents of a southern African mangrove forest.

Home to the world's second-largest barrier reef, Roatan is one of the world's top dive spots, known for its technicolour corals, Caribbean reef sharks, amazing octopus and invasive lionfish.

Look at the challenges of bringing forth new life in this untamed outpost.

Take a rare aerial view of the glacier-carved fjords of a geographic wonder.

Chile's Atacama Desert is one of South America's last great wild lands.

Discover how life thrives in an array of habitats, despite the harsh conditions.

Learn how 3 billion migratory birds survive in a region of extremes.

See how the Mekong carves unique ecosystems into Vietnam's rugged coastline.

Explore the methods of raising young, from large groups to single parents.

Watch staff struggle to keep up with a host of thirsty animals after a drought.

Learn about eco-tourism and how it acts as the financial backbone of the park.

Watch staff relocate a hunger-ravaged leopard that is roaming dangerously close.

Home to the world's second-largest barrier reef, Roatan is one of the world's top dive spots, known for its technicolour corals, Caribbean reef sharks, amazing octopus and invasive lionfish.

Look at the challenges of bringing forth new life in this untamed outpost.

Travel to some of the most remote and rarely visited volcanoes in Indonesia.

Watch three orphaned elephants learn the skills needed to survive in the bush.

Meet young orphaned elephant Tafika as he reaches a big choice in his training.

Follow a day in the life of the residents of a southern African mangrove forest.

Find out how staff save two baby rhinos that have been orphaned by poachers.

Discover how staff treat a wounded eland and reunite a hartebeest with her herd.

Home to the world's second-largest barrier reef, Roatan is one of the world's top dive spots, known for its technicolour corals, Caribbean reef sharks, amazing octopus and invasive lionfish.

Look at the challenges of bringing forth new life in this untamed outpost.

The Okavango Delta is home to Africa?s most spectacular and rare wildlife.

Living alongside humans tests an unusual colony of African penguins.

Learn what studying carnivores can tell scientists about the valley's ecosystem.

Follow conservationists hoping to restore Liuwa lions to their former glory.

See how volcanic landscapes have destroyed and given birth to Mexican culture.

Africa's big cats have evolved specialized strategies that let them coexist.

Witness the harsh realities that shape hippo life on Zambia's Luangwa River.