Follow a doggedly determined and close-knit clan of hyenas as they face a tough season on western Zambia's Liuwa Plains.

Deer season means the rehab is flooded with fawns. Chelsea tries to reunite one fawn with its mother, while two police officers rescue another.

Wade into wetlands, including an underwater forest that protects young fur seals and a mangrove sanctuary for aquatic misfits, and meet some real-life swamp monsters.

Mike has his hands full when he collects baby golden-cheeked gibbon Mikado from France. Rescued squirrel monkey Fidget settles into his new home with the ladies.

It's handbags at dawn in the orang-utan nursery as new arrival Oshine meets foster mum A-mei. Proud woolly monkey Piquita becomes a new mum.

Follow the lives of Zambia's most formidable predators. Audacious leopard Olimba has just won control of the Luangwa Valley. But can she hold onto it.

A fisherman's illegal catch provides a feast for Hope's patients, and an invasive species also winds up on the menu.

Tenacious meerkat pups show their determination to devour deadly scorpions in the desert, while a group of lionesses demonstrate their seduction tactics.

Get chills as winter descends, slowing down life on the bustling reef. Meander with reef sharks and octopuses, visit a coral oasis atop an old shipwreck and more.

A look at the complex relationships between lobsters, scallops and crabs and how changing temperatures are bringing invasive species to the ocean.

On the last remaining overseas territory of France, horses and ponies run wild. Here, explore the politics and power of these semi-feral horses.

Mike has his hands full when he collects baby golden-cheeked gibbon Mikado from France. Rescued squirrel monkey Fidget settles into his new home with the ladies.

It's handbags at dawn in the orang-utan nursery as new arrival Oshine meets foster mum A-mei. Proud woolly monkey Piquita becomes a new mum.

Follow the lives of Zambia's most formidable predators. Audacious leopard Olimba has just won control of the Luangwa Valley. But can she hold onto it.

A fisherman's illegal catch provides a feast for Hope's patients, and an invasive species also winds up on the menu.

Tenacious meerkat pups show their determination to devour deadly scorpions in the desert, while a group of lionesses demonstrate their seduction tactics.

Discover how nature's pest controllers keep on top of bothersome bugs, beetles and beasts and help restore balance in the natural world.

Get to know nature's biggest carnivores. Follow this eclectic group of creatures as they hunt and even disembowel their victims.

A look at the complex relationships between lobsters, scallops and crabs and how changing temperatures are bringing invasive species to the ocean.

On the last remaining overseas territory of France, horses and ponies run wild. Here, explore the politics and power of these semi-feral horses.

Mike has his hands full when he collects baby golden-cheeked gibbon Mikado from France. Rescued squirrel monkey Fidget settles into his new home with the ladies.

It's handbags at dawn in the orang-utan nursery as new arrival Oshine meets foster mum A-mei. Proud woolly monkey Piquita becomes a new mum.

Sir David Attenborough narrates a day in the animal life of Singapore's urban environments, from a troop of suburban macaques to a family of otters in Marina Bay.

As the Grevy's zebra comes further under threat, the Lewa Wildlife Conservancy faces an uphill task to save this beautiful species before it's too late.

A look at the complex relationships between lobsters, scallops and crabs and how changing temperatures are bringing invasive species to the ocean.

On the last remaining overseas territory of France, horses and ponies run wild. Here, explore the politics and power of these semi-feral horses.

Discover how nature's pest controllers keep on top of bothersome bugs, beetles and beasts and help restore balance in the natural world.

Get to know nature's biggest carnivores. Follow this eclectic group of creatures as they hunt and even disembowel their victims.

Get chills as winter descends, slowing down life on the bustling reef. Meander with reef sharks and octopuses, visit a coral oasis atop an old shipwreck and more.

Wade into wetlands, including an underwater forest that protects young fur seals and a mangrove sanctuary for aquatic misfits, and meet some real-life swamp monsters.

Sir David Attenborough narrates a day in the animal life of Singapore's urban environments, from a troop of suburban macaques to a family of otters in Marina Bay.

As the Grevy's zebra comes further under threat, the Lewa Wildlife Conservancy faces an uphill task to save this beautiful species before it's too late.

Follow the lives of Zambia's most formidable predators. Audacious leopard Olimba has just won control of the Luangwa Valley. But can she hold onto it.

A fisherman's illegal catch provides a feast for Hope's patients, and an invasive species also winds up on the menu.

Climb into a realm of thin air and towering rock and watch mythical monkeys do battle, an aromatic tree bring together blossom, possum enjoy a moonlit tryst and more.

Tensions are high as Sammy, one of the park's most popular chimps, goes under the knife. Capuchin Babe goes cherry-picking.

It's a big day for baby golden-cheeked gibbon Mikado as he's introduced to his new foster mum Alex, and Gordon's orang-utan group have a bit of fun with some colourful balls.

Surrounded by marauding hyenas and armies of elephants, the trials begin immediately for seven lion cubs born during Zambia's wet season.

A fawn survives a snare and a bobcat attack - can Hope save it? A baby bobcat winds up on Hope's doorstep, and an old friend returns to the rehab.

The frigate bird likes to steal meals of food from smaller birds. The warthog enjoys a spa day, while the African elephant sends secret messages.

Witness joyous births, shattering deaths and battles galore as the Waterfront Pride fights to maintain control over the banks of Botswana's Chobe River.

Many non-native species have staked a claim along the coast, but at White Point Beach Resort in Liverpool, Nova Scotia, bunnies have hopped in for an extended holiday.

Travel through time and space to see what one whole year - and four seasons - looks like for the wildest animals of Canada's east coast.

Tensions are high as Sammy, one of the park's most popular chimps, goes under the knife. Capuchin Babe goes cherry-picking.

It's a big day for baby golden-cheeked gibbon Mikado as he's introduced to his new foster mum Alex, and Gordon's orang-utan group have a bit of fun with some colourful balls.

Surrounded by marauding hyenas and armies of elephants, the trials begin immediately for seven lion cubs born during Zambia's wet season.

A fawn survives a snare and a bobcat attack - can Hope save it? A baby bobcat winds up on Hope's doorstep, and an old friend returns to the rehab.

The frigate bird likes to steal meals of food from smaller birds. The warthog enjoys a spa day, while the African elephant sends secret messages.

There are some very talented thieves in the animal kingdom. Meet the most stealthy animal scavengers on the planet as they search for a good meal.

There's no life without death, which is why some creatures have taken on the role of gravedigger. Discover how they make bodies disappear.

Many non-native species have staked a claim along the coast, but at White Point Beach Resort in Liverpool, Nova Scotia, bunnies have hopped in for an extended holiday.

Travel through time and space to see what one whole year - and four seasons - looks like for the wildest animals of Canada's east coast.

Tensions are high as Sammy, one of the park's most popular chimps, goes under the knife. Capuchin Babe goes cherry-picking.

It's a big day for baby golden-cheeked gibbon Mikado as he's introduced to his new foster mum Alex, and Gordon's orang-utan group have a bit of fun with some colourful balls.

Warriors Of The Llanos: The flat savannahs of the Llanos face seasonal extremes that push life to the brink. In this unforgiving land, animals don't get a second chance.

Balance the pain of goodbyes with hope for the future as a generation of rescued elephants are finally released.

Many non-native species have staked a claim along the coast, but at White Point Beach Resort in Liverpool, Nova Scotia, bunnies have hopped in for an extended holiday.

Travel through time and space to see what one whole year - and four seasons - looks like for the wildest animals of Canada's east coast.

There are some very talented thieves in the animal kingdom. Meet the most stealthy animal scavengers on the planet as they search for a good meal.

There's no life without death, which is why some creatures have taken on the role of gravedigger. Discover how they make bodies disappear.

Witness joyous births, shattering deaths and battles galore as the Waterfront Pride fights to maintain control over the banks of Botswana's Chobe River.

Climb into a realm of thin air and towering rock and watch mythical monkeys do battle, an aromatic tree bring together blossom, possum enjoy a moonlit tryst and more.

Warriors Of The Llanos: The flat savannahs of the Llanos face seasonal extremes that push life to the brink. In this unforgiving land, animals don't get a second chance.

Balance the pain of goodbyes with hope for the future as a generation of rescued elephants are finally released.

Surrounded by marauding hyenas and armies of elephants, the trials begin immediately for seven lion cubs born during Zambia's wet season.

A fawn survives a snare and a bobcat attack - can Hope save it? A baby bobcat winds up on Hope's doorstep, and an old friend returns to the rehab.

Step inside the boreal forests of the Arctic and witness a secret reindeer superpower, navigate a rodent labyrinth and learn why moose are gourmets at heart.

Staff are anxious as chimp Athena undergoes an eye operation and woolly monkey Piquita's baby is finally given a name.

It's an exciting day as the staff prepare for two new woolly monkeys from Basel Zoo in Switzerland. The male capuchins are put to the test with a clever puzzle feeder.

It's a dangerous time for the pride. Rival males move in on the current kings, who will be pushed to their limits to protect their family and their territory.

Dr Barry helps two fleet fliers with wing injuries, and the bird nursery fills to the rafters with hungry babies needing round-the-clock care.

Everyone helps with the upbringing of the little lion cubs in Kenya. Plus, a group of bees start a dance party.

Males Tom Tom and Caller, eight lionesses, 10 youths and Einstein, the grown cub who never left home.

In Hampton, New Brunswick, the deer population is running wild. Sightings have reached an all-time high and residents fear the overpopulation may be at its tipping point.

In the surrounding waters of Brier Island live an incredible number of humpback whales and dolphins. It's an incredible sight.

Staff are anxious as chimp Athena undergoes an eye operation and woolly monkey Piquita's baby is finally given a name.

It's an exciting day as the staff prepare for two new woolly monkeys from Basel Zoo in Switzerland. The male capuchins are put to the test with a clever puzzle feeder.

It's a dangerous time for the pride. Rival males move in on the current kings, who will be pushed to their limits to protect their family and their territory.

Dr Barry helps two fleet fliers with wing injuries, and the bird nursery fills to the rafters with hungry babies needing round-the-clock care.

Everyone helps with the upbringing of the little lion cubs in Kenya. Plus, a group of bees start a dance party.

Investigate the different reasons that lead animals to fight, from power and territory to family and food.

In Hampton, New Brunswick, the deer population is running wild. Sightings have reached an all-time high and residents fear the overpopulation may be at its tipping point.

In the surrounding waters of Brier Island live an incredible number of humpback whales and dolphins. It's an incredible sight.

Staff are anxious as chimp Athena undergoes an eye operation and woolly monkey Piquita's baby is finally given a name.

It's an exciting day as the staff prepare for two new woolly monkeys from Basel Zoo in Switzerland. The male capuchins are put to the test with a clever puzzle feeder.

There is no creature on earth like the Tasmanian Devil. For these muscular marsupials, the mating season is a chance for males to show who is dominant.

Aggressive behaviour is not limited to the most obvious culprits. Discover how koalas, cockatoos, clownfish and more can exhibit surprising behaviours in order to survive.

From lionfish to nudibranchs, these animals employ extravagant behaviours to entice mates or warn off predators, proving that standing out can be the ultimate survival strategy.

In Hampton, New Brunswick, the deer population is running wild. Sightings have reached an all-time high and residents fear the overpopulation may be at its tipping point.

In the surrounding waters of Brier Island live an incredible number of humpback whales and dolphins. It's an incredible sight.

Investigate the different reasons that lead animals to fight, from power and territory to family and food.

Males Tom Tom and Caller, eight lionesses, 10 youths and Einstein, the grown cub who never left home.

Step inside the boreal forests of the Arctic and witness a secret reindeer superpower, navigate a rodent labyrinth and learn why moose are gourmets at heart.

There is no creature on earth like the Tasmanian Devil. For these muscular marsupials, the mating season is a chance for males to show who is dominant.

Aggressive behaviour is not limited to the most obvious culprits. Discover how koalas, cockatoos, clownfish and more can exhibit surprising behaviours in order to survive.

From lionfish to nudibranchs, these animals employ extravagant behaviours to entice mates or warn off predators, proving that standing out can be the ultimate survival strategy.

It's a dangerous time for the pride. Rival males move in on the current kings, who will be pushed to their limits to protect their family and their territory.

Dr Barry helps two fleet fliers with wing injuries, and the bird nursery fills to the rafters with hungry babies needing round-the-clock care.

Meet the MK pride as they defend the territory they've held for years from the all-male Nomad pride and the all-female Hollywood pride. Season premiere.

In the Luangwa Valley the Hollywood pride is teetering on disaster. An attack by the invading Nomads has left matriarch Ava gravely injured.

The Nomads, a rampaging group of four young male lions, are looking for a pride to take over.

The once-mighty MK pride is in trouble. Dominant males Axel and Mohawk are in hiding after the four Nomads tried to take over.

The sun rises on an average day in the American tropics in May, and we watch as Peruvian penguins, Colombian rainforest monkeys and strange iguanas all try to beat the heat.

The summer solstice can have a large impact on Asian animals; driving Vietnamese macaques into the water, making cranes dance, and inspiring one weird fish to go for a walk.

Aggressive behaviour is not limited to the most obvious culprits. Discover how koalas, cockatoos, clownfish and more can exhibit surprising behaviours in order to survive.

From lionfish to nudibranchs, these animals employ extravagant behaviours to entice mates or warn off predators, proving that standing out can be the ultimate survival strategy.

Balance the pain of goodbyes with hope for the future as a generation of rescued elephants are finally released.

Islands of Fire: With approximately 130 active volcanoes, volcanologist Tom Pfeiffer leads an expedition to Indonesia - arguably the most active place on earth.

Discover the story of Aztec warrior Popocatépetl - a giant active volcano - who erupts to wake his princess Iztaccíhuatl, a neighbouring ice-capped volcano.

Join biologists as they try to decipher why North American loons are suddenly in danger. Will these beloved birds continue to compose summer's soundtrack, or will they go silent forever.

The animals that lives along the border between the USA and Canada face huge numbers of challenges - even politics. Over 12 months, see how the boundary affects them.

On a journey to unravel the rise of the vertebrate, David Attenborough explores their origins, which lie in primitive, ancient fish.

David Attenborough reveals the meteoric rise of mammals from their humble origins as tiny nocturnal forest dwellers millions of years ago.

New & Exclusive. From guanacos waring over grassland to iguanas head-butting over beachheads; in South America the need for real estate causes plenty of conflict.

New & Exclusive. With real-life duelling dragons, giant sumo-wrestling beetles and sea turtles that play king of the hill, Southeast Asia has a wide range of wildlife warriors.

Hunting is not easy, but all hunters have a plan. From speed to undetectable camouflage, discover different predators' cunning survival strategies.

Humans are changing Florida's beaches rapidly, and now we must protect their biodiversity. Visit three very different beaches to see how this is being addressed.

Every 13 hours, the sea level at Nova Scotia's Bay of Fundy rise to the height of a four-storey building! The impact of these natural forces has been immense.

New & Exclusive. From guanacos waring over grassland to iguanas head-butting over beachheads; in South America the need for real estate causes plenty of conflict.

New & Exclusive. With real-life duelling dragons, giant sumo-wrestling beetles and sea turtles that play king of the hill, Southeast Asia has a wide range of wildlife warriors.

Hunting is not easy, but all hunters have a plan. From speed to undetectable camouflage, discover different predators' cunning survival strategies.

It's well known that before starting a family some preliminary steps are required. the same as with nature! Here, discover how this love thing works in the animal kingdom.

The moment in which children face the world is a true madness and it's exactly the same with nature! Here, explore what it is like to be a parent in the animal kingdom.

Taking our first steps is an amazing moment. Here, discover what it's like to grow up in the animal kingdom and explore the difficulties and dangers little ones face in the wild.

Making our first friends is something we can't forget and it's the same in the wild. Here, discover the importance of having allies and gaining trust in the animal kingdom.

The remote island of Gorgona is nearly impenetrable. It's surrounded by seas full of sharks and jungles teeming with snakes. Within, lies a dark secret.

On the island of Providencia, a young female black crab undertakes a life-or-death hike to escort her 80,000 eggs from the mountain down to the sea.

Christmas Day in New Zealand means summer, and while the kiwi shuns the sun, sea lions, penguins and dolphins make the most of the extra hours of daylight.

It's Mother's Day on the Indian subcontinent. For a mother Bengal tiger, it's time to train her cubs to hunt, while lions and cobras start the mating season.

Europe's biggest terrestrial mammal was hunted to extinction, but thanks to ambitious rewilding, the European Bison has been re-introduced.

Welcome to the Steinhuder Meer, a biodiversity hotspot in Germany, as a combination of fenlands, alder march, and dunes create an amazing landscape.

Andalusia consists of extreme habitats once severely impacted by humans. Now, many previously near-extinct animals are reclaiming this unique land.

Humans are changing Florida's beaches rapidly, and now we must protect their biodiversity. Visit three very different beaches to see how this is being addressed.

Every 13 hours, the sea level at Nova Scotia's Bay of Fundy rise to the height of a four-storey building! The impact of these natural forces has been immense.

Join Steve as he grants a rare glimpse into the secret life of sharks in the Atlantic Ocean.

Join Steve as he finds out how sharks in the Indian Ocean are adapting to their rapidly changing world.

Join Steve as he tracks down 'shark hotspots' in the Pacific Ocean and works out how to protect them.

Sometimes, being deceptive can be the key to getting ahead in the wild. Discover how firebirds, kangaroos and more adopt questionable behaviours in a daring attempt to survive.

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

Follow great grey owls, kangaroo rats and more as they use sound to hunt and survive.

From melodic songs to strange hums, discover the sounds that gibbons, lyrebirds and more use to find a mate.

Follow baby animals as they learn to communicate to survive, using sound to call for help in their early days.

Join biologists as they try to decipher why North American loons are suddenly in danger. Will these beloved birds continue to compose summer's soundtrack, or will they go silent forever.

Bees are one of the most important species on the planet. Here, follow the trials and tribulations of two particular honeybees over two years from birth to death.

Sometimes, being deceptive can be the key to getting ahead in the wild. Discover how firebirds, kangaroos and more adopt questionable behaviours in a daring attempt to survive.

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

Islands of Fire: With approximately 130 active volcanoes, volcanologist Tom Pfeiffer leads an expedition to Indonesia - arguably the most active place on earth.

Discover the story of Aztec warrior Popocatépetl - a giant active volcano - who erupts to wake his princess Iztaccíhuatl, a neighbouring ice-capped volcano.

Experts study over 100 great white sharks off New Zealand, testing speed, hunting and fearlessness to crown the alpha male in their mating race.

Witness a shark competition unlike any other, with shark specialist Dr Riley Elliott as he tries to answer an age-old question: which sex reigns supreme.

Home to sharp climatic and ecological gradients, South Africa's Drakensberg is one of the continent's most impressive landscapes.

In geological terms, humans have only been around for the blink of an eye. However, we've managed to influence the evolutionary path for many animals.

Explore some of Earth's driest terrains and encounter thirsty trees acting as elephant signposts, insect-plant teamwork and natural chemical warfare.

It's graduation day as baby golden-cheeked gibbon Mikado moves in with his new foster mum Alex, full time. Geriatric stumpie Gerald is rushed to the operating theatre.

Two golden-cheeked gibbons rescued and rehabilitated at Dao Tien, Monkey World's sister sanctuary, are to be released into their natural habitat.

Young hyena Mizumu musters all his strength, intelligence and cunning for the biggest challenge of his life - finding a new clan.

A handful of weasels are finally ready for release into the wild, a daring volunteer goes offshore to rescue an injured eagle and a gull flies free.

A fish cleans a shark's pearly white teeth, two giraffes have a cuddle and a monkey shows off his toolbox.

Feel the heat when the pride tries to hunt down adequate food as drought conditions push them dangerously close to death.

Join the Great Migration's incredible circular journey, including its treacherous and drama-filled crossing of the Mara River.

It's graduation day as baby golden-cheeked gibbon Mikado moves in with his new foster mum Alex, full time. Geriatric stumpie Gerald is rushed to the operating theatre.

Two golden-cheeked gibbons rescued and rehabilitated at Dao Tien, Monkey World's sister sanctuary, are to be released into their natural habitat.

Young hyena Mizumu musters all his strength, intelligence and cunning for the biggest challenge of his life - finding a new clan.

A handful of weasels are finally ready for release into the wild, a daring volunteer goes offshore to rescue an injured eagle and a gull flies free.

A fish cleans a shark's pearly white teeth, two giraffes have a cuddle and a monkey shows off his toolbox.

For species that live in packs or pods, the survival of each individual is tied to the success of the group.

Join the Great Migration's incredible circular journey, including its treacherous and drama-filled crossing of the Mara River.

It's graduation day as baby golden-cheeked gibbon Mikado moves in with his new foster mum Alex, full time. Geriatric stumpie Gerald is rushed to the operating theatre.

Two golden-cheeked gibbons rescued and rehabilitated at Dao Tien, Monkey World's sister sanctuary, are to be released into their natural habitat.

Steve Backshall journeys the globe with some of the greatest travellers on the planet.

Sometimes, being deceptive can be the key to getting ahead in the wild. Discover how firebirds, kangaroos and more adopt questionable behaviours in a daring attempt to survive.

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

Join the Great Migration's incredible circular journey, including its treacherous and drama-filled crossing of the Mara River.

For species that live in packs or pods, the survival of each individual is tied to the success of the group.

Feel the heat when the pride tries to hunt down adequate food as drought conditions push them dangerously close to death.

Explore some of Earth's driest terrains and encounter thirsty trees acting as elephant signposts, insect-plant teamwork and natural chemical warfare.

Steve Backshall journeys the globe with some of the greatest travellers on the planet.

Sometimes, being deceptive can be the key to getting ahead in the wild. Discover how firebirds, kangaroos and more adopt questionable behaviours in a daring attempt to survive.

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

Young hyena Mizumu musters all his strength, intelligence and cunning for the biggest challenge of his life - finding a new clan.

A handful of weasels are finally ready for release into the wild, a daring volunteer goes offshore to rescue an injured eagle and a gull flies free.

As the dry season brings a band of gladiators to an African savannah watering hole, see a territory brawl and one honey badger's risky dance with a snake.

It's an emotional day when the ugly monkeys recently retired from a research facility in Scotland go outside for the first time in their lives.

The capuchins explore their new home for the first time. Alpha male Hananya's busy showing everyone who's boss whilst baby woolly Diego joins his family in the big enclosure.

Born in Zambia's Luangwa Valley, this litter of wild dogs has a lot to learn if they're to become the crack hunting team the family needs to survive.

Hope's annual open house is more popular than ever. As the whole team scrambles to get ready, an injured bobcat is rushed in for emergency care.

From the oceans and the forest to swamps and deserts, Australia is home to many of the world's most toxic, venomous and dangerous creatures.

Contend with the challenges of the rainy season, which turns everything green and spoils the lions' camouflage.

Jean Du Plessis witnesses the largest mass birth on the planet, before the herd moves north to take on the crocodile-filled waters of the Mara River.

It's an emotional day when the ugly monkeys recently retired from a research facility in Scotland go outside for the first time in their lives.

The capuchins explore their new home for the first time. Alpha male Hananya's busy showing everyone who's boss whilst baby woolly Diego joins his family in the big enclosure.

Born in Zambia's Luangwa Valley, this litter of wild dogs has a lot to learn if they're to become the crack hunting team the family needs to survive.

Hope's annual open house is more popular than ever. As the whole team scrambles to get ready, an injured bobcat is rushed in for emergency care.

From the oceans and the forest to swamps and deserts, Australia is home to many of the world's most toxic, venomous and dangerous creatures.

The fundamental ingredient in the recipe for survival is food. Everything else is an accessory, making the fight for food the most significant.

Jean Du Plessis witnesses the largest mass birth on the planet, before the herd moves north to take on the crocodile-filled waters of the Mara River.

It's an emotional day when the ugly monkeys recently retired from a research facility in Scotland go outside for the first time in their lives.

The capuchins explore their new home for the first time. Alpha male Hananya's busy showing everyone who's boss whilst baby woolly Diego joins his family in the big enclosure.

Follow the stories of the cheetah, the snow leopard and the jaguar, and learn how they survived extinction and evolved into the creatures we know today.

Three stories of one of nature's most iconic species. A calf navigates the Okavango Delta, a bull searches for a mate, and a matriarch leads her family through the desert.

Jean Du Plessis witnesses the largest mass birth on the planet, before the herd moves north to take on the crocodile-filled waters of the Mara River.

The fundamental ingredient in the recipe for survival is food. Everything else is an accessory, making the fight for food the most significant.

Contend with the challenges of the rainy season, which turns everything green and spoils the lions' camouflage.

As the dry season brings a band of gladiators to an African savannah watering hole, see a territory brawl and one honey badger's risky dance with a snake.

Follow the stories of the cheetah, the snow leopard and the jaguar, and learn how they survived extinction and evolved into the creatures we know today.

Three stories of one of nature's most iconic species. A calf navigates the Okavango Delta, a bull searches for a mate, and a matriarch leads her family through the desert.

Born in Zambia's Luangwa Valley, this litter of wild dogs has a lot to learn if they're to become the crack hunting team the family needs to survive.

Hope's annual open house is more popular than ever. As the whole team scrambles to get ready, an injured bobcat is rushed in for emergency care.

Go up against Australia's wiliest gladiators and their arsenals, from a kangaroo's deadly boxing moves to the redback spider's precision-engineered traps.

Young ring-tailed lemur Kaiyah from Ireland has her first taste of life in the trees, Harry's marmosets get a sticky treat and bachelor boy Ben sets his sights high.

Jeremy is on a mission to coax overweight orang-utan Oshine into the great outdoors, but she's hesitant. Baby golden-cheeked gibbon Mikado ventures outside for the first time.

The daughter of an alpha female, hyena Spotty is a princess. But in a savagely competitive family, she must cement her status quickly or lose her rank forever.

Hope tries to make two orphaned bobcats into playmates - with mixed results, 100 patients are ready for release and a rare bird makes a brief visit.

As water flows from Australia's highlands into the seas, environmental changes set the stage for unexpected clashes between predators and their prey.

Say hello to a season of plenty as flood waters recede and vast herds of prey return to the Chobe's banks. Watch Keeza and her cub make a break for it.

Head into the wildlife haven on the edge of the Serengeti. Formed out of a volcanic eruption, it's home to the highest concentration of mammals in the world.

Young ring-tailed lemur Kaiyah from Ireland has her first taste of life in the trees, Harry's marmosets get a sticky treat and bachelor boy Ben sets his sights high.

Jeremy is on a mission to coax overweight orang-utan Oshine into the great outdoors, but she's hesitant. Baby golden-cheeked gibbon Mikado ventures outside for the first time.

The daughter of an alpha female, hyena Spotty is a princess. But in a savagely competitive family, she must cement her status quickly or lose her rank forever.

Hope tries to make two orphaned bobcats into playmates - with mixed results, 100 patients are ready for release and a rare bird makes a brief visit.

As water flows from Australia's highlands into the seas, environmental changes set the stage for unexpected clashes between predators and their prey.

The fight for romance and reproduction stimulate the most striking and diverse behaviours of the animal world, from dancing to battling.

Head into the wildlife haven on the edge of the Serengeti. Formed out of a volcanic eruption, it's home to the highest concentration of mammals in the world.

Young ring-tailed lemur Kaiyah from Ireland has her first taste of life in the trees, Harry's marmosets get a sticky treat and bachelor boy Ben sets his sights high.

Jeremy is on a mission to coax overweight orang-utan Oshine into the great outdoors, but she's hesitant. Baby golden-cheeked gibbon Mikado ventures outside for the first time.

From sandy beaches to colourful coral reefs, Singapore's islands have a host of remarkable creatures, including the tiger tail seahorse and the quick-changing cuttlefish.

The clashing needs of humans and animals are a huge threat to the future of African wildlife. Can Kenya's conservation movement make a difference.

Head into the wildlife haven on the edge of the Serengeti. Formed out of a volcanic eruption, it's home to the highest concentration of mammals in the world.

The fight for romance and reproduction stimulate the most striking and diverse behaviours of the animal world, from dancing to battling.

Say hello to a season of plenty as flood waters recede and vast herds of prey return to the Chobe's banks. Watch Keeza and her cub make a break for it.

Go up against Australia's wiliest gladiators and their arsenals, from a kangaroo's deadly boxing moves to the redback spider's precision-engineered traps.

From sandy beaches to colourful coral reefs, Singapore's islands have a host of remarkable creatures, including the tiger tail seahorse and the quick-changing cuttlefish.

The clashing needs of humans and animals are a huge threat to the future of African wildlife. Can Kenya's conservation movement make a difference.

The daughter of an alpha female, hyena Spotty is a princess. But in a savagely competitive family, she must cement her status quickly or lose her rank forever.

Hope tries to make two orphaned bobcats into playmates - with mixed results, 100 patients are ready for release and a rare bird makes a brief visit.

Young gladiators earn their stripes in dense tropical forests. Stand back as a poison dart frog launches a toxic barrage and observe a jaguar-caiman turf war.

The team are in Lebanon on a rescue mission to pick up chimp Kiki. But they hit problems, and the team have to resort to drastic measures to get her out of her cage.

Chimp Kiki finally arrives at the park after a mammoth journey from the Middle East. There's great excitement at the gibbon house with news of Zoey's new arrival.

In the Mwamba pride, hunting is left to the females as the males lurk in other territories with the intention of taking over other prides.

Hope has more white-tailed deer than any previous year, and rounding them up for release is a bigger challenge than ever before.

Behind the facade of Australia's dramatic scenery lurks a motley crew of silent assassins, con artists, gang members and brutal brawlers.

Off Guadalupe Island, top shark ecologist Mauricio Hoyos attempts a television first as he attaches a camera to the dorsal fin of a great white.

Jean Du Plessis climbs Mount Kilimanjaro on a mission to see whether climate change is affecting snow on the top of Africa's highest free-standing peak.

The team are in Lebanon on a rescue mission to pick up chimp Kiki. But they hit problems, and the team have to resort to drastic measures to get her out of her cage.

Chimp Kiki finally arrives at the park after a mammoth journey from the Middle East. There's great excitement at the gibbon house with news of Zoey's new arrival.

In the Mwamba pride, hunting is left to the females as the males lurk in other territories with the intention of taking over other prides.

Hope has more white-tailed deer than any previous year, and rounding them up for release is a bigger challenge than ever before.

Behind the facade of Australia's dramatic scenery lurks a motley crew of silent assassins, con artists, gang members and brutal brawlers.

Many animals are territorial. They mark, protect and defend their small nations against invasion and their survival often depends on this.

Jean Du Plessis climbs Mount Kilimanjaro on a mission to see whether climate change is affecting snow on the top of Africa's highest free-standing peak.

The team are in Lebanon on a rescue mission to pick up chimp Kiki. But they hit problems, and the team have to resort to drastic measures to get her out of her cage.

Chimp Kiki finally arrives at the park after a mammoth journey from the Middle East. There's great excitement at the gibbon house with news of Zoey's new arrival.

Finding A Family: Mona is a young cotton-top tamarin that lives in the tropical forest. Follow her journey as she leaves her birth family in search of a mate in another troop.

Get a front-row seat to the planet's biggest biomass migration, as billions of sardines migrate along South Africa's east coast, each hoping to escape the jaws of hungry predators.

Jean Du Plessis climbs Mount Kilimanjaro on a mission to see whether climate change is affecting snow on the top of Africa's highest free-standing peak.

Many animals are territorial. They mark, protect and defend their small nations against invasion and their survival often depends on this.

Off Guadalupe Island, top shark ecologist Mauricio Hoyos attempts a television first as he attaches a camera to the dorsal fin of a great white.

Young gladiators earn their stripes in dense tropical forests. Stand back as a poison dart frog launches a toxic barrage and observe a jaguar-caiman turf war.

Finding A Family: Mona is a young cotton-top tamarin that lives in the tropical forest. Follow her journey as she leaves her birth family in search of a mate in another troop.

Get a front-row seat to the planet's biggest biomass migration, as billions of sardines migrate along South Africa's east coast, each hoping to escape the jaws of hungry predators.

In the Mwamba pride, hunting is left to the females as the males lurk in other territories with the intention of taking over other prides.

Hope has more white-tailed deer than any previous year, and rounding them up for release is a bigger challenge than ever before.

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

New arrival Kiki meets her first chimpanzee Patricia after living on her own in a cage in Lebanon for the last eight years.

Animal Director, Jeremy, decides to find out exactly how much weight orang-utan Oshine has lost since she came to the park from South Africa.

Milo's sibling is taken by a predator, so the males leave to find new females. Meanwhile, the animals find themselves threatened.

Injured and orphaned animals keep Hope busy from the first snowfall through to the spring thaw. Valentine's Day brings romance and rescues to the rehab.

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

Travel to part of the Bahamas to unlock shark secrets, 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.

New arrival Kiki meets her first chimpanzee Patricia after living on her own in a cage in Lebanon for the last eight years.

Animal Director, Jeremy, decides to find out exactly how much weight orang-utan Oshine has lost since she came to the park from South Africa.

Milo's sibling is taken by a predator, so the males leave to find new females. Meanwhile, the animals find themselves threatened.

Injured and orphaned animals keep Hope busy from the first snowfall through to the spring thaw. Valentine's Day brings romance and rescues to the rehab.

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

Many species live in complex and hierarchical societies, and the position of leader within these groups is fiercely coveted by many.

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

New arrival Kiki meets her first chimpanzee Patricia after living on her own in a cage in Lebanon for the last eight years.

Animal Director, Jeremy, decides to find out exactly how much weight orang-utan Oshine has lost since she came to the park from South Africa.

Sometimes, being deceptive can be the key to getting ahead in the wild. Discover how firebirds, kangaroos and more adopt questionable behaviours in a daring attempt to survive.

Examine some of the oddest Australian animals - including the thorny devil, frogfish, mudskippers and more - and discover 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.