Viasat Nature

Yellowstone is one of the most powerful supervolcanoes on Earth; what would the consequences if it erupted? Leading experts show us the different possible scenarios of a Yellowstone super eruption.

The second in this two-part series follows the fortunes of one very special pack of wolves as they return to North America's west coast.

Life in Thailand is changing fast, resulting in people and animals having to find new ways to get along together.

Biologist Jeremy Wade discovers truths and demystifies mysteries surrounding wild freshwater animals.

Is there something in the river that fits the bill, or are large and surprisingly cold-water sharks to blame?

This episode examines a unique dig site in Egypt that could help solve the mystery of how prehistoric land mammals evolved into top ocean predators.

Leopards live in a thousand ecosystems from the rainy jungles of India to the driest regions of Africa; they adapt to almost any climate, feeding on over 100 different species.

Elephants dig wells in the dry riverbed, new cheetah mother Kuleta moves into lion country in search of prey, and wild dog matriarch Phoenix is challenged by a mob of hyenas.

Gary, Shannon, Callie and Damon try to catch a ten-foot alligator in a muddy mess, and there is one big problem near a local golf course when a gator gets stuck near a busy street.

Biologist Jeremy Wade discovers truths and demystifies mysteries surrounding wild freshwater animals.

Patrick explores the single most important driver of evolution: survival. He encounters animals that adapted over time and discovers how they are inspiring new technologies.

Patrick investigates evolution's regenerative secrets; could the next major medical breakthroughs be hiding in deadly scorpions, prehistoric predators, or even the smallest animals on Earth?

Gary, Arlie and Jake search for a gator in an RV park, Shannon finds a timber rattlesnake at a local business, and the team trade gators with their sister park in South Padre Island, Texas.

This documentary follows 399, the world's most famous and most photogaphed grizzly bear in the world, and explores her life through those closest to her including world-renowned activist Jane Goodall.

Yellowstone is one of the most powerful supervolcanoes on Earth; what would the consequences if it erupted? Leading experts show us the different possible scenarios of a Yellowstone super eruption.

This episode examines a unique dig site in Egypt that could help solve the mystery of how prehistoric land mammals evolved into top ocean predators.

Life in Thailand is changing fast, resulting in people and animals having to find new ways to get along together.

Leopards live in a thousand ecosystems from the rainy jungles of India to the driest regions of Africa; they adapt to almost any climate, feeding on over 100 different species.

Elephants dig wells in the dry riverbed, new cheetah mother Kuleta moves into lion country in search of prey, and wild dog matriarch Phoenix is challenged by a mob of hyenas.

Investigation turns into obsession as Jeremy tries to explain the widespread accounts.

Jeremy Wade battles tropical storms and unforgiving jungles to find a killer in Fiji.

Yellowstone is one of the most powerful supervolcanoes on Earth; what would the consequences if it erupted? Leading experts show us the different possible scenarios of a Yellowstone super eruption.

This documentary follows 399, the world's most famous and most photogaphed grizzly bear in the world, and explores her life through those closest to her including world-renowned activist Jane Goodall.

This episode investigates unique finds that could help solve the mystery of why the giant ice age mammoth became extinct.

Being thin, having black spots on whitish hair, hyperventilating and licking regularly to evaporate saliva are the cheetah's most efficient tricks for tolerating its fiery environment.

The elephant herd with two newborn infants splits to maximise resources in the bone-dry landscape, and wild dog matriarch Phoenix journeys to find a new alpha male when her mate suddenly disappears.

Northern Thailand hides ancient creatures and surprising partnerships.

Featuring a monster volcanic eruption that ushered in the medieval 'Little Ice Age', destroyed a whole kingdom, and left its mark on both of the Earth's poles.

Northern Thailand hides ancient creatures and surprising partnerships.

Investigation turns into obsession as Jeremy tries to explain the widespread accounts.

Jeremy Wade battles tropical storms and unforgiving jungles to find a killer in Fiji.

This episode investigates unique finds that could help solve the mystery of why the giant ice age mammoth became extinct.

Being thin, having black spots on whitish hair, hyperventilating and licking regularly to evaporate saliva are the cheetah's most efficient tricks for tolerating its fiery environment.

The elephant herd with two newborn infants splits to maximise resources in the bone-dry landscape, and wild dog matriarch Phoenix journeys to find a new alpha male when her mate suddenly disappears.

Investigation turns into obsession as Jeremy tries to explain the widespread accounts.

Patrick explores the single most important driver of evolution: survival. He encounters animals that adapted over time and discovers how they are inspiring new technologies.

Patrick goes in search of the animals that have mastered the art of protection; from invisible octopuses to invincible cockroaches, they inspire scientists to create new survival technologies.

Investigation turns into obsession as Jeremy tries to explain the widespread accounts.

Jeremy Wade battles tropical storms and unforgiving jungles to find a killer in Fiji.

Cheetah mum Phefo and lion mum Tshaba teach their cubs survival skills, lion king Molelo goes into battle, and leopard Senatia tries to ensure his legacy around the Gomoti river.

Featuring a monster volcanic eruption that ushered in the medieval 'Little Ice Age', destroyed a whole kingdom, and left its mark on both of the Earth's poles.

This episode investigates unique finds that could help solve the mystery of why the giant ice age mammoth became extinct.

Northern Thailand hides ancient creatures and surprising partnerships.

Being thin, having black spots on whitish hair, hyperventilating and licking regularly to evaporate saliva are the cheetah's most efficient tricks for tolerating its fiery environment.

The elephant herd with two newborn infants splits to maximise resources in the bone-dry landscape, and wild dog matriarch Phoenix journeys to find a new alpha male when her mate suddenly disappears.

Jeremy travels to Papua New Guinea to investigate a spate of bizarre deaths on the Sepik River; he is on the trail of a creature that has been tearing chunks out of fishermen.

Jeremy is on the trail of a mysterious man-eater; is this beast a mere legend, or could it be the same flesh-and-blood creature that has attacked divers, seized a child, and eaten sheep alive?

Featuring a monster volcanic eruption that ushered in the medieval 'Little Ice Age', destroyed a whole kingdom, and left its mark on both of the Earth's poles.

Cheetah mum Phefo and lion mum Tshaba teach their cubs survival skills, lion king Molelo goes into battle, and leopard Senatia tries to ensure his legacy around the Gomoti river.

This episode examines excavations in Los Angeles' La Brea Tar Pits that could help to solve the mystery of how the sabre-tooth tiger hunted its prey.

Most species that live in extreme places are delaying their life cycles of reproduction and breeding; wild dogs are advancing their biology by several weeks to avoid the dangers of heat to their pups.

Look behind the scenes and meet the innovative teams working to preserve and protect Kenya's wildlife.

India is a land of seasonal extremes; monsoon rains flood the land, and heat and drought builds once they are gone. It's a challenge for the animals, but it also fosters amazing landscapes.

Hurricanes and superstorms have claimed the lives of thousands of people across the globe, and meteorologists such as Dr Kerry Emanuel warn that they can only increase in frequency and power.

Cheetah mum Phefo and lion mum Tshaba teach their cubs survival skills, lion king Molelo goes into battle, and leopard Senatia tries to ensure his legacy around the Gomoti river.

India is a land of seasonal extremes; monsoon rains flood the land, and heat and drought builds once they are gone. It's a challenge for the animals, but it also fosters amazing landscapes.

Jeremy travels to Papua New Guinea to investigate a spate of bizarre deaths on the Sepik River; he is on the trail of a creature that has been tearing chunks out of fishermen.

Jeremy is on the trail of a mysterious man-eater; is this beast a mere legend, or could it be the same flesh-and-blood creature that has attacked divers, seized a child, and eaten sheep alive?

This episode examines excavations in Los Angeles' La Brea Tar Pits that could help to solve the mystery of how the sabre-tooth tiger hunted its prey.

Most species that live in extreme places are delaying their life cycles of reproduction and breeding; wild dogs are advancing their biology by several weeks to avoid the dangers of heat to their pups.

Look behind the scenes and meet the innovative teams working to preserve and protect Kenya's wildlife.

Jeremy travels to Papua New Guinea to investigate a spate of bizarre deaths on the Sepik River; he is on the trail of a creature that has been tearing chunks out of fishermen.

Jeremy is on the trail of a mysterious man-eater; is this beast a mere legend, or could it be the same flesh-and-blood creature that has attacked divers, seized a child, and eaten sheep alive?

Patrick goes in search of the animals that have mastered the art of protection; from invisible octopuses to invincible cockroaches, they inspire scientists to create new survival technologies.

Inspired by soaring albatross and venomous sidewinders - not to mention the fastest animal on land - Patrick discovers the secrets to cleaner, faster and farther travel.

Jeremy travels to Papua New Guinea to investigate a spate of bizarre deaths on the Sepik River; he is on the trail of a creature that has been tearing chunks out of fishermen.

Jeremy is on the trail of a mysterious man-eater; is this beast a mere legend, or could it be the same flesh-and-blood creature that has attacked divers, seized a child, and eaten sheep alive?

Track Molelo's pride, who are exhausted when the winter floods arrive, and witness a scary encounter that gives leopard mum Sephiri a decision to make.

Hurricanes and superstorms have claimed the lives of thousands of people across the globe, and meteorologists such as Dr Kerry Emanuel warn that they can only increase in frequency and power.

This episode examines excavations in Los Angeles' La Brea Tar Pits that could help to solve the mystery of how the sabre-tooth tiger hunted its prey.

India is a land of seasonal extremes; monsoon rains flood the land, and heat and drought builds once they are gone. It's a challenge for the animals, but it also fosters amazing landscapes.

Most species that live in extreme places are delaying their life cycles of reproduction and breeding; wild dogs are advancing their biology by several weeks to avoid the dangers of heat to their pups.

Look behind the scenes and meet the innovative teams working to preserve and protect Kenya's wildlife.

Jeremy Wade travels to the Parana River in Argentina to investigate a chilling creature the locals call river dog.

Jeremy heads to a remote river in the Australian outback to try and catch the rare but fearsome freshwater sawfish; this shadowy predator is said to reach 18 feet long and attack boats.

Hurricanes and superstorms have claimed the lives of thousands of people across the globe, and meteorologists such as Dr Kerry Emanuel warn that they can only increase in frequency and power.

Track Molelo's pride, who are exhausted when the winter floods arrive, and witness a scary encounter that gives leopard mum Sephiri a decision to make.

This episode explores a unique dig site to investigate how the legendary giant megalodon shark took over the oceans.

The caracal always lives where the land and vegetation are the same colour; it is stealthy and silent, a perfect master of camouflage and also a specialist in deserts and savannahs.

The Predator Coast is a part of Africa ruled by lions, sharks and other wild animals, but all must bow to the ultimate master, a coastal plain that has the power to give life and take it away.

We explore the little-known Western Ghats and the mighty Himalayas; the Himalayas are so vast that they drive the climate by capturing monsoon winds to protect India from the northern chill.

There is something odd going on in Russia: huge ripples inscribed upon the Siberian landscape are carved into the land, and there are vast deposits that are up to 300m high.

Track Molelo's pride, who are exhausted when the winter floods arrive, and witness a scary encounter that gives leopard mum Sephiri a decision to make.

We explore the little-known Western Ghats and the mighty Himalayas; the Himalayas are so vast that they drive the climate by capturing monsoon winds to protect India from the northern chill.

Jeremy Wade travels to the Parana River in Argentina to investigate a chilling creature the locals call river dog.

Jeremy heads to a remote river in the Australian outback to try and catch the rare but fearsome freshwater sawfish; this shadowy predator is said to reach 18 feet long and attack boats.

This episode explores a unique dig site to investigate how the legendary giant megalodon shark took over the oceans.

The caracal always lives where the land and vegetation are the same colour; it is stealthy and silent, a perfect master of camouflage and also a specialist in deserts and savannahs.

The Predator Coast is a part of Africa ruled by lions, sharks and other wild animals, but all must bow to the ultimate master, a coastal plain that has the power to give life and take it away.

Jeremy Wade travels to the Parana River in Argentina to investigate a chilling creature the locals call river dog.

Jeremy heads to a remote river in the Australian outback to try and catch the rare but fearsome freshwater sawfish; this shadowy predator is said to reach 18 feet long and attack boats.

Inspired by soaring albatross and venomous sidewinders - not to mention the fastest animal on land - Patrick discovers the secrets to cleaner, faster and farther travel.

The threat of climate change is above all a risk for those who live in hot regions of the world like Africa; will its incredible living beings be able to resist a little longer?

Leopards live in a thousand ecosystems from the rainy jungles of India to the driest regions of Africa; they adapt to almost any climate, feeding on over 100 different species.

Being thin, having black spots on whitish hair, hyperventilating and licking regularly to evaporate saliva are the cheetah's most efficient tricks for tolerating its fiery environment.

Most species that live in extreme places are delaying their life cycles of reproduction and breeding; wild dogs are advancing their biology by several weeks to avoid the dangers of heat to their pups.

The caracal always lives where the land and vegetation are the same colour; it is stealthy and silent, a perfect master of camouflage and also a specialist in deserts and savannahs.

Southern Thailand is a place of spectacular natural beauty and wild parties, but it's also a place where spirituality pervades every bit of life; it's a natural wonderland for the animals here.

Life in Thailand is changing fast, resulting in people and animals having to find new ways to get along together.

Northern Thailand hides ancient creatures and surprising partnerships.

India is a land of seasonal extremes; monsoon rains flood the land, and heat and drought builds once they are gone. It's a challenge for the animals, but it also fosters amazing landscapes.

We explore the little-known Western Ghats and the mighty Himalayas; the Himalayas are so vast that they drive the climate by capturing monsoon winds to protect India from the northern chill.

Europe is home to 100 active volcanoes; volcanic eruptions can turn out to be disastrous for the continent. Could Europe once again fall victim to a major and devastating volcanic eruption?

Yellowstone is one of the most powerful supervolcanoes on Earth; what would the consequences if it erupted? Leading experts show us the different possible scenarios of a Yellowstone super eruption.

Featuring a monster volcanic eruption that ushered in the medieval 'Little Ice Age', destroyed a whole kingdom, and left its mark on both of the Earth's poles.

Hurricanes and superstorms have claimed the lives of thousands of people across the globe, and meteorologists such as Dr Kerry Emanuel warn that they can only increase in frequency and power.

There is something odd going on in Russia: huge ripples inscribed upon the Siberian landscape are carved into the land, and there are vast deposits that are up to 300m high.

Bradley and Barney Walsh host as contenders face the Gladiators for a quarter-final spot.

There are animals born to fight and destined to face their foe across the planet; armed with weaponry, guile and tactics, these gladiators are prepared for battle. Only champions will reign supreme...

A dense and vibrant jungle dominates across the tropical Americas; here a group of young gladiators - including poison dart frogs, jaguars and coatis - are looking to earn their stripes.

Comet takes on Hang Tough, and Diamond races up The Wall.

The Predator Coast is a part of Africa ruled by lions, sharks and other wild animals, but all must bow to the ultimate master, a coastal plain that has the power to give life and take it away.

The threat of climate change is above all a risk for those who live in hot regions of the world like Africa; will its incredible living beings be able to resist a little longer?

Leopards live in a thousand ecosystems from the rainy jungles of India to the driest regions of Africa; they adapt to almost any climate, feeding on over 100 different species.

Being thin, having black spots on whitish hair, hyperventilating and licking regularly to evaporate saliva are the cheetah's most efficient tricks for tolerating its fiery environment.

Most species that live in extreme places are delaying their life cycles of reproduction and breeding; wild dogs are advancing their biology by several weeks to avoid the dangers of heat to their pups.

The caracal always lives where the land and vegetation are the same colour; it is stealthy and silent, a perfect master of camouflage and also a specialist in deserts and savannahs.

Gary, Arlie and Jake search for a gator in an RV park, Shannon finds a timber rattlesnake at a local business, and the team trade gators with their sister park in South Padre Island, Texas.

Investigation turns into obsession as Jeremy tries to explain the widespread accounts.

Inspired by soaring albatross and venomous sidewinders - not to mention the fastest animal on land - Patrick discovers the secrets to cleaner, faster and farther travel.

Patrick investigates how we can restore Earth; from plastic pollution to ecosystem collapse, could mysterious squid, decorative spiders, or awkward bumblebees be a solution?

Europe is home to 100 active volcanoes; volcanic eruptions can turn out to be disastrous for the continent. Could Europe once again fall victim to a major and devastating volcanic eruption?

Yellowstone is one of the most powerful supervolcanoes on Earth; what would the consequences if it erupted? Leading experts show us the different possible scenarios of a Yellowstone super eruption.

Featuring a monster volcanic eruption that ushered in the medieval 'Little Ice Age', destroyed a whole kingdom, and left its mark on both of the Earth's poles.

Hurricanes and superstorms have claimed the lives of thousands of people across the globe, and meteorologists such as Dr Kerry Emanuel warn that they can only increase in frequency and power.

There is something odd going on in Russia: huge ripples inscribed upon the Siberian landscape are carved into the land, and there are vast deposits that are up to 300m high.

This episode explores a unique dig site in America to investigate how the T-Rex became the king of the dinosaurs.

This episode examines a unique dig site in Egypt that could help solve the mystery of how prehistoric land mammals evolved into top ocean predators.

This episode investigates unique finds that could help solve the mystery of why the giant ice age mammoth became extinct.

This episode examines excavations in Los Angeles' La Brea Tar Pits that could help to solve the mystery of how the sabre-tooth tiger hunted its prey.

This episode explores a unique dig site to investigate how the legendary giant megalodon shark took over the oceans.

An elephant herd face a challenge when their river dries out early due to poor rains, and wild dog matriarch Phoenix battles time in Laikipia as she nurtures her five pups as the land dries quickly.

Elephants dig wells in the dry riverbed, new cheetah mother Kuleta moves into lion country in search of prey, and wild dog matriarch Phoenix is challenged by a mob of hyenas.

The elephant herd with two newborn infants splits to maximise resources in the bone-dry landscape, and wild dog matriarch Phoenix journeys to find a new alpha male when her mate suddenly disappears.

Look behind the scenes and meet the innovative teams working to preserve and protect Kenya's wildlife.

The Predator Coast is a part of Africa ruled by lions, sharks and other wild animals, but all must bow to the ultimate master, a coastal plain that has the power to give life and take it away.

Southern Thailand is a place of spectacular natural beauty and wild parties, but it's also a place where spirituality pervades every bit of life; it's a natural wonderland for the animals here.

Life in Thailand is changing fast, resulting in people and animals having to find new ways to get along together.

Northern Thailand hides ancient creatures and surprising partnerships.

India is a land of seasonal extremes; monsoon rains flood the land, and heat and drought builds once they are gone. It's a challenge for the animals, but it also fosters amazing landscapes.

We explore the little-known Western Ghats and the mighty Himalayas; the Himalayas are so vast that they drive the climate by capturing monsoon winds to protect India from the northern chill.

This episode explores a unique dig site in America to investigate how the T-Rex became the king of the dinosaurs.

This episode examines a unique dig site in Egypt that could help solve the mystery of how prehistoric land mammals evolved into top ocean predators.

This episode investigates unique finds that could help solve the mystery of why the giant ice age mammoth became extinct.

This episode examines excavations in Los Angeles' La Brea Tar Pits that could help to solve the mystery of how the sabre-tooth tiger hunted its prey.

This episode explores a unique dig site to investigate how the legendary giant megalodon shark took over the oceans.

Gary, Arlie and Jake search for a gator in an RV park, Shannon finds a timber rattlesnake at a local business, and the team trade gators with their sister park in South Padre Island, Texas.

Patrick investigates how we can restore Earth; from plastic pollution to ecosystem collapse, could mysterious squid, decorative spiders, or awkward bumblebees be a solution?

Gary, Arlie and Damon rescue two gators - one near a restaurant and the other at an industrial equipment supplier - while the team gets Gator Country ready for the busiest day of the year.

Is there something in the river that fits the bill, or are large and surprisingly cold-water sharks to blame?

Jeremy Wade travels to the Parana River in Argentina to investigate a chilling creature the locals call river dog.

Jeremy heads to a remote river in the Australian outback to try and catch the rare but fearsome freshwater sawfish; this shadowy predator is said to reach 18 feet long and attack boats.

Bradley and Barney Walsh host as contenders face the Gladiators for a quarter-final spot.

There is something odd going on in Russia: huge ripples inscribed upon the Siberian landscape are carved into the land, and there are vast deposits that are up to 300m high.

Shane and Russell risk running out of water and crippling their operation, the Victoria Diggers are almost out of ground to dig, and the Gold Gypsies weigh up a life-changing decision.

Darryl the kookaburra has been hit by a car and head vet Dr Bree needs to operate on his wing to save him; Jethro, a tiny green tree frog, needs a check-up after being squashed in a car door.

Jeremy travels to Brazil's "wild west" in search of a river monster that has killed three cowboys; he has to combat all his fears to catch this culprit when one is finally cornered.

We explore the little-known Western Ghats and the mighty Himalayas; the Himalayas are so vast that they drive the climate by capturing monsoon winds to protect India from the northern chill.

The caracal always lives where the land and vegetation are the same colour; it is stealthy and silent, a perfect master of camouflage and also a specialist in deserts and savannahs.

The Predator Coast is a part of Africa ruled by lions, sharks and other wild animals, but all must bow to the ultimate master, a coastal plain that has the power to give life and take it away.

There is something odd going on in Russia: huge ripples inscribed upon the Siberian landscape are carved into the land, and there are vast deposits that are up to 300m high.

Bradley and Barney Walsh host as contenders face the Gladiators for a quarter-final spot.

Eoin starts his island voyage on Rathlin as he witnesses flightless chicks jumping 300 feet from cliff ledges down to the ocean.

Circle the equator for a look at the diverse species that dwell in tropical forests; meet a sloth growing a mini-forest, lemurs that share and share alike, and elephants that tend to their gardens.

Lizzie travels by air, land and sea to meet Alaskan wildlife; we eavesdrop on underwater Arctic residents with scientists, dine with polar bears, and scavenge with bald eagles.

Steve Backshall tackles the Eiger's deadly north face while battling ice, altitude, and fear; as the climb begins, brutal conditions test his team's limits and resolve.

This episode explores a unique dig site in Australia that could help solve the mystery of how the Tasmanian tiger became extinct.

Steve Backshall and Michaela Strachan witness the rise of mega beasts like the woolly mammoth and sabretooth cat; we reveal how these mighty creatures survived such savage environmental extremes.

Lizzie travels by air, land and sea to meet Alaskan wildlife; we eavesdrop on underwater Arctic residents with scientists, dine with polar bears, and scavenge with bald eagles.

Darryl the kookaburra has been hit by a car and head vet Dr Bree needs to operate on his wing to save him; Jethro, a tiny green tree frog, needs a check-up after being squashed in a car door.

Jeremy travels to Brazil's "wild west" in search of a river monster that has killed three cowboys; he has to combat all his fears to catch this culprit when one is finally cornered.

Steve Backshall tackles the Eiger's deadly north face while battling ice, altitude, and fear; as the climb begins, brutal conditions test his team's limits and resolve.

This episode explores a unique dig site in Australia that could help solve the mystery of how the Tasmanian tiger became extinct.

Steve Backshall and Michaela Strachan witness the rise of mega beasts like the woolly mammoth and sabretooth cat; we reveal how these mighty creatures survived such savage environmental extremes.

Dr James sees an emergency case involving two pets, Dr Kiara has concerns about a lump on blue-tongue skink Edward, and Dr Kelly performs tiny surgery on two very small German ram fish.

Dr James treats a Boyd's Forest dragon at the clinic, Dr Shane treats a carpet python called Red, and Dr Catherine sees an emergency case; sun conure parakeet Tequila is in a lot of pain.

Jeremy travels to Brazil's "wild west" in search of a river monster that has killed three cowboys; he has to combat all his fears to catch this culprit when one is finally cornered.

Gary, Arlie and Damon rescue two gators - one near a restaurant and the other at an industrial equipment supplier - while the team gets Gator Country ready for the busiest day of the year.

Gary searches for a gator in a drainage ditch while Arlie finds another hanging out in a pool, and the Gator Country team trade wrangling for educating as they hit the road for a show in Fort Worth.

Dr James must save a very special bird, Dr Hamish treats very cute Australian mammal Shug, and Dr Lucinda investigates why adopted pet cockatiel Snowy is laying an excessive number of eggs.

Darryl the kookaburra has been hit by a car and head vet Dr Bree needs to operate on his wing to save him; Jethro, a tiny green tree frog, needs a check-up after being squashed in a car door.

Jeremy travels to Brazil's "wild west" in search of a river monster that has killed three cowboys; he has to combat all his fears to catch this culprit when one is finally cornered.

Steve Backshall and Michaela Strachan witness the rise of mega beasts like the woolly mammoth and sabretooth cat; we reveal how these mighty creatures survived such savage environmental extremes.

Circle the equator for a look at the diverse species that dwell in tropical forests; meet a sloth growing a mini-forest, lemurs that share and share alike, and elephants that tend to their gardens.

Eoin starts his island voyage on Rathlin as he witnesses flightless chicks jumping 300 feet from cliff ledges down to the ocean.

Jack the coastal carpet python has had a run-in with a tractor and needs surgery; Prickles the echidna has been hit by a car and Dr Bree works to pop his dislocated leg back into place.

Jeremy travels to Japan to try to uncover the truth behind two of their most extraordinary River Monster legends; he is about to discover a monster like nothing he has ever encountered before...

Lizzie travels by air, land and sea to meet Alaskan wildlife; we eavesdrop on underwater Arctic residents with scientists, dine with polar bears, and scavenge with bald eagles.

Circle the equator for a look at the diverse species that dwell in tropical forests; meet a sloth growing a mini-forest, lemurs that share and share alike, and elephants that tend to their gardens.

Steve Backshall tackles the Eiger's deadly north face while battling ice, altitude, and fear; as the climb begins, brutal conditions test his team's limits and resolve.

This episode explores a unique dig site in Australia that could help solve the mystery of how the Tasmanian tiger became extinct.

Steve Backshall and Michaela Strachan witness the rise of mega beasts like the woolly mammoth and sabretooth cat; we reveal how these mighty creatures survived such savage environmental extremes.

Eoin Warner continues his journey south in a voyage from County Mayo to County Clare that features the extraordinary battles of breeding grey seals on the Inishkea islands.

As the countryside sheds its winter coat, the arrival of spring is heralded right across Ireland; along the way, we meet people whose work is determined by the natural seasonal cycle.

Discover the amazing ways in which nature survives in an extremely testing land.

With a storm closing in, Steve and his team face critical decisions on the mountain as the climb grows riskier and pushes their endurance and survival skills to the brink.