A look at the hidden side of Galapagos, revealing why it is such a showcase for evolution. S1 E1.

A Risk Worth Taking: 49-year-old Peter is rushed into QMC by air ambulance after crashing his motorbike and retired coal miner Alfred is in majors with severe chest pain. S18 E4.

About A Boy: 70 year old Jim is in resus after crashing his car and flipping it onto its roof and 50 year old joiner Chris has a wound to his head after a work accident. S18 E5.

Bent and Broken: In Eagle, Andy constructs wolf snares to protect the moose population in the area and maintain his food supply. Erik and Martha cut up their last moose quarter. S3 E10.

Living with Predators: Nature documentary series. This final episode of the series visits the front line of the conflict with the world's top predators. S1 E7.

Sir David Attenborough follows the excavation and analysis of a huge ichthyosaur dinosaur. A remarkable chance discovery could reveal secrets that have lain hidden for 200 million years. S1 E1.

Destiny: Following the drama of the African savannah. A young hyena loses her mother in a terrifying attack by some rogue male lions and has to assume the leadership of her family. S1 E1.

Conflict: As the Serengeti starts to dry out, competition hots up between the families of lions, cheetahs, baboons, elephants, ostriches and hyenas. S1 E2.

Invasion: With the annual great migration approaching, a family of wild dogs moves in, ready to take advantage of the coming feast. S1 E3.

Misfortune: The long-awaited arrival of the great migration increases conflict between the families of the Serengeti. S1 E4.

Exodus: The dry season is now upon the animals of the Serengeti, and while the increasing drought turns the waterhole into a death trap for some, Kali and her cubs are finally able to enjoy life. S1 E5.

Life on Ice: How do some animals survive conditions so cold, they seem to defy the laws of nature. S2 E7.

Bent and Broken: In Eagle, Andy constructs wolf snares to protect the moose population in the area and maintain his food supply. Erik and Martha cut up their last moose quarter. S3 E10.

Growing Up: On reaching adulthood animals strike out on their own to find their place in the world. S1 E2.

Episode 4: Attenborough explores how the natural world has thrived in seemingly impossible environments. S1 E4.

Fresh Water: Fresh water is the lifeblood of planet Earth, where incredible animal dramas play out. From death-feigning fish to frogs that glide, each depends on fresh water for their survival. S3 E4.

Africa: Africa - home to the greatest wildlife gatherings on earth. But even in this land of plenty, wildlife faces huge challenges. S1 E7.

Episode 5: With the emergence of a young rival, a spotted hyena queen struggles to keep her grip on power - while also trying to raise a family - on Zambia's vast and unforgiving Liuwa Plain grasslands. S2 E5.

Bent and Broken: In Eagle, Andy constructs wolf snares to protect the moose population in the area and maintain his food supply. Erik and Martha cut up their last moose quarter. S3 E10.

Living with Predators: Nature documentary series. This final episode of the series visits the front line of the conflict with the world's top predators. S1 E7.

Sir David Attenborough follows the excavation and analysis of a huge ichthyosaur dinosaur. A remarkable chance discovery could reveal secrets that have lain hidden for 200 million years. S1 E1.

Tanzania: Ben meets Yorkshire-born Moli and his Californian wife Noelle in Tanzania, who run a safari business and live nomadically in a remote African wilderness. S4 E2.

Hungary: Ben spends time with Julia Pryke, who left behind a comfortable life in Berkshire, England, to live in a derelict two-bedroom farmhouse in the remote Hungarian countryside. S4 E3.

Episode 10: Inspector Alison Sparkes checks up on a 12 year Shih Tzu named Marley who was suffering with one of the worst cases of matting she's ever seen, after being abandoned at animal centre. S8 E10.

Episode 11: In Norwich, an animal lover who's taken on too many pets is struggling to meet all their needs. S8 E11.

Life's Too Short: Keith is rushed to Queen's Medical Centre after a cardiac arrest, Joanna suffers a spinal fracture and in the Urgent Treatment Unit, John is being treated after being run over by a car. S18 E6.

Blood, Sweat And Tears: 55 year old Chris is rushed to Queen's Medical Centre after being run over by a lorry at work, whilst 65-year-old Elizabeth has a head wound after falling cleaning a pub. S18 E7.

The Crash: The Alaskans look to the coming spring months as the Winter finally fades. In Kiwalik, the Hailstones begin their annual fur trapping expedition. S3 E11.

Fighting: Fight or flee? Resist or surrender? Aggression is widespread in animals. However, risking injury is the last resort. Presented by Sir David Attenborough. S1 E8.

Friends and Rivals: Sir David Attenborough examines how recognising friends and respecting the power of rivals is vital in the animal world. S1 E9.

Talking to Strangers: Sir David Attenborough examines methods of communication in the animal kingdom, including screaming birds in the rainforest and amorous fish in San Francisco Bay. S1 E10.

Courting: Sir David Attenborough examines the vast array of techniques animals must use if they are to have a successful courtship and become a parent. S1 E11.

Continuing the Line: Sir David Attenborough examines the lengths creatures will go to in order to make babies. To continue the line by passing on genes is the ultimate triumph. S1 E12.

Episode 3: More dramatic than any work of fiction, the world of growing families, power struggles and feuding rivals, is back. Watch as animals strive to create dynasties fit to rule for generations. S1 E3.

Living with Predators: Nature documentary series. This final episode of the series visits the front line of the conflict with the world's top predators. S1 E7.

Life's Too Short: Keith is rushed to Queen's Medical Centre after a cardiac arrest, Joanna suffers a spinal fracture and in the Urgent Treatment Unit, John is being treated after being run over by a car. S18 E6.

Blood, Sweat And Tears: 55 year old Chris is rushed to Queen's Medical Centre after being run over by a lorry at work, whilst 65-year-old Elizabeth has a head wound after falling cleaning a pub. S18 E7.

The Crash: The Alaskans look to the coming spring months as the Winter finally fades. In Kiwalik, the Hailstones begin their annual fur trapping expedition. S3 E11.

Episode 13: Inspector Herchy Boal arranges to meet an owner who has had to move, leaving his beloved dogs behind. But when he fails to arrive to say goodbye, Herchy is left placating a pair of anxious canines. S8 E13.

Continuing the Line: Sir David Attenborough examines the lengths creatures will go to in order to make babies. To continue the line by passing on genes is the ultimate triumph. S1 E12.

Mongolia: Ben ventures deep into the freezing tundra of Outer Mongolia to meet a couple who left their comfortable life in America to become missionaries in this remote corner of the world. S4 E6.

Coasts: A behind-the-scenes look at the final chapter of the Planet Earth trilogy, which explores the greatest habitats on our amazing planet. S1 E1.

Mongolia: Ben ventures deep into the freezing tundra of Outer Mongolia to meet a couple who left their comfortable life in America to become missionaries in this remote corner of the world. S4 E6.

Dyslexia: It's thought that up to 1 in 10 people in the UK are dyslexic, making it the most diagnosed type of neurodivergence. Despite this, Chris feels dyslexia is frequently ignored and often misunderstood. S2 E2.

Dyslexia: It's thought that up to 1 in 10 people in the UK are dyslexic, making it the most diagnosed type of neurodivergence. Despite this, Chris feels dyslexia is frequently ignored and often misunderstood. S2 E2.

Boys Just Want to Have Fun: Milky comes to A&E with possible life-changing injuries after a road crash, Shaun has had a bad parachute landing and a 6-year-old has an unknown object stuck in his throat. S18 E8.

Boys Just Want to Have Fun: Milky comes to A&E with possible life-changing injuries after a road crash, Shaun has had a bad parachute landing and a 6-year-old has an unknown object stuck in his throat. S18 E8.

Rebirth: It's the end of an extraordinary year for the animals of the Serengeti. In the aftermath of a huge fire, which families made it through alive? S1 E6.

Rebirth: It's the end of an extraordinary year for the animals of the Serengeti. In the aftermath of a huge fire, which families made it through alive? S1 E6.

Episode 12: It's a very emotional time for Herchy as she meets the daughter of a dog owner with dementia. Due to work commitments, the daughter can no longer look after her mother's dog, Roxy. S8 E12.

The Crash: The Alaskans look to the coming spring months as the Winter finally fades. In Kiwalik, the Hailstones begin their annual fur trapping expedition. S3 E11.

A look at the hidden side of Galapagos, revealing why it is such a showcase for evolution. S1 E1.

Episode 5: With the emergence of a young rival, a spotted hyena queen struggles to keep her grip on power - while also trying to raise a family - on Zambia's vast and unforgiving Liuwa Plain grasslands. S2 E5.

Madagascar: Journey across Madagascar, the oldest island on Earth. Over time, it has given rise to more unique plants and animals - from its famed lemurs to colourful chameleons - than any other island. S1 E1.

Bank Card: Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins. S1 E1.

North Carolina: Ben heads to a secret location in the USA's Appalachian Mountains to live with forest dweller Tod Kershaw, a former engineer whose wild tribe must scavenge other people's waste to stay alive. S4 E7.

Challenges of Life: From monkeys smashing open palm nuts to dolphins circling fish, this episode looks at the extraordinary things animals and plants do to survive. S1 E1.

Sweet Child O' Mine: 2-year-old Max is rushed into resus struggling to breathe and 69-year-old Maureen has broken her ankle in a fall down the stairs while looking after her grandchildren. S18 E10.

Aftermath: Spring is on the horizon for the Alaskans. Sue Aikens' snow machine crash leaves her with an uncertain future, and she heads into town to get a diagnosis on her injury. S3 E12.

Lost Worlds: We trek into the rainforest where strange meat-eating plants and cannibalistic frogs live. S1 E2.

Home: To survive, animals need somewhere to live. But finding and defending a home comes first. S1 E3.

Madagascar: Journey across Madagascar, the oldest island on Earth. Over time, it has given rise to more unique plants and animals - from its famed lemurs to colourful chameleons - than any other island. S1 E1.

Bank Card: Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins. S1 E1.

North Carolina: Ben heads to a secret location in the USA's Appalachian Mountains to live with forest dweller Tod Kershaw, a former engineer whose wild tribe must scavenge other people's waste to stay alive. S4 E7.

Challenges of Life: From monkeys smashing open palm nuts to dolphins circling fish, this episode looks at the extraordinary things animals and plants do to survive. S1 E1.

Challenges of Life: From monkeys smashing open palm nuts to dolphins circling fish, this episode looks at the extraordinary things animals and plants do to survive. S1 E1.

Rebirth: It's the end of an extraordinary year for the animals of the Serengeti. In the aftermath of a huge fire, which families made it through alive? S1 E6.

Rebirth: It's the end of an extraordinary year for the animals of the Serengeti. In the aftermath of a huge fire, which families made it through alive? S1 E6.

Lost Worlds: We trek into the rainforest where strange meat-eating plants and cannibalistic frogs live. S1 E2.

Lost Worlds: We trek into the rainforest where strange meat-eating plants and cannibalistic frogs live. S1 E2.

Home: To survive, animals need somewhere to live. But finding and defending a home comes first. S1 E3.

Home: To survive, animals need somewhere to live. But finding and defending a home comes first. S1 E3.

Aftermath: Spring is on the horizon for the Alaskans. Sue Aikens' snow machine crash leaves her with an uncertain future, and she heads into town to get a diagnosis on her injury. S3 E12.

Aftermath: Spring is on the horizon for the Alaskans. Sue Aikens' snow machine crash leaves her with an uncertain future, and she heads into town to get a diagnosis on her injury. S3 E12.

Episode 14: Inspector Becky Goulding rescues starved Staffy Eric, who has been abandoned in the garden of an empty property. S8 E14.

Challenges of Life: From monkeys smashing open palm nuts to dolphins circling fish, this episode looks at the extraordinary things animals and plants do to survive. S1 E1.

Ice Alliance: Of all of Life's filming locations, working in Antarctica was the most challenging and only through collaboration could the team hope to achieve their goals. S1 E1.

North Carolina: Ben heads to a secret location in the USA's Appalachian Mountains to live with forest dweller Tod Kershaw, a former engineer whose wild tribe must scavenge other people's waste to stay alive. S4 E7.

North Carolina: Ben heads to a secret location in the USA's Appalachian Mountains to live with forest dweller Tod Kershaw, a former engineer whose wild tribe must scavenge other people's waste to stay alive. S4 E7.

Bank Card: Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins. S1 E1.

Bank Card: Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins. S1 E1.

Sweet Child O' Mine: 2-year-old Max is rushed into resus struggling to breathe and 69-year-old Maureen has broken her ankle in a fall down the stairs while looking after her grandchildren. S18 E10.

Sweet Child O' Mine: 2-year-old Max is rushed into resus struggling to breathe and 69-year-old Maureen has broken her ankle in a fall down the stairs while looking after her grandchildren. S18 E10.

Episode 1: Bill Bailey introduces extraordinary partnerships found in nature. Hippos join forces with fish for a full-body exfoliation, while ravens invite wolverines to dinner. S1 E1.

Episode 1: Bill Bailey introduces extraordinary partnerships found in nature. Hippos join forces with fish for a full-body exfoliation, while ravens invite wolverines to dinner. S1 E1.

Aftermath: Spring is on the horizon for the Alaskans. Sue Aikens' snow machine crash leaves her with an uncertain future, and she heads into town to get a diagnosis on her injury. S3 E12.

Lost Worlds: We trek into the rainforest where strange meat-eating plants and cannibalistic frogs live. S1 E2.

Home: To survive, animals need somewhere to live. But finding and defending a home comes first. S1 E3.

Borneo: A journey from Borneo's rich coral reefs, through lush jungles to its mountainous heart, revealing why this island is home to a greater variety of life than almost any other. S1 E2.

Food Delivery App: Hannah Fry tucks into the tech behind food delivery apps, which are now used by 24 million people in the UK. Hannah finds out how pizza made us fall in love with the internet. S1 E2.

Morocco: Ben travels to the Atlas Mountains in Morocco to meet a couple who shunned the American dream to live in a remote mud house, but times are tough and they're running out of money and food. S4 E8.

Reptiles And Amphibians: David Attenborough reveals the strategies used by reptiles and amphibians to conquer their shortcomings, whether for safety, breeding or capturing prey. S1 E2.

People Like Us: Connor is rushed to Queen's Medical Centre after crashing his motorbike, Rob is admitted into resus after his breathing tube becomes dislodged. S18 E11.

The Thaw - The Resurrection: When spring arrives in Alaska, it is time to get to work in preparation for the next freeze. S3 E13.

Spain: Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets. S11 E12.

Winchcombe Meteorite: Bill Nighy guides us behind the scenes as Ashley makes a great discovery about the Winchcombe meteorite and Erica goes on a Sussex bug hunt. S2 E1.

Borneo: A journey from Borneo's rich coral reefs, through lush jungles to its mountainous heart, revealing why this island is home to a greater variety of life than almost any other. S1 E2.

Food Delivery App: Hannah Fry tucks into the tech behind food delivery apps, which are now used by 24 million people in the UK. Hannah finds out how pizza made us fall in love with the internet. S1 E2.

Morocco: Ben travels to the Atlas Mountains in Morocco to meet a couple who shunned the American dream to live in a remote mud house, but times are tough and they're running out of money and food. S4 E8.

Morocco: Ben travels to the Atlas Mountains in Morocco to meet a couple who shunned the American dream to live in a remote mud house, but times are tough and they're running out of money and food. S4 E8.

Reptiles And Amphibians: David Attenborough reveals the strategies used by reptiles and amphibians to conquer their shortcomings, whether for safety, breeding or capturing prey. S1 E2.

Reptiles And Amphibians: David Attenborough reveals the strategies used by reptiles and amphibians to conquer their shortcomings, whether for safety, breeding or capturing prey. S1 E2.

Episode 1: Bill Bailey introduces extraordinary partnerships found in nature. Hippos join forces with fish for a full-body exfoliation, while ravens invite wolverines to dinner. S1 E1.

Episode 1: Bill Bailey introduces extraordinary partnerships found in nature. Hippos join forces with fish for a full-body exfoliation, while ravens invite wolverines to dinner. S1 E1.

Episode 14: Inspector Becky Goulding rescues starved Staffy Eric, who has been abandoned in the garden of an empty property. S8 E14.

Episode 14: Inspector Becky Goulding rescues starved Staffy Eric, who has been abandoned in the garden of an empty property. S8 E14.

Spain: Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets. S11 E12.

Spain: Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets. S11 E12.

Winchcombe Meteorite: Bill Nighy guides us behind the scenes as Ashley makes a great discovery about the Winchcombe meteorite and Erica goes on a Sussex bug hunt. S2 E1.

Winchcombe Meteorite: Bill Nighy guides us behind the scenes as Ashley makes a great discovery about the Winchcombe meteorite and Erica goes on a Sussex bug hunt. S2 E1.

The Thaw - The Resurrection: When spring arrives in Alaska, it is time to get to work in preparation for the next freeze. S3 E13.

The Thaw - The Resurrection: When spring arrives in Alaska, it is time to get to work in preparation for the next freeze. S3 E13.

Episode 15: Across in Cardiff, Inspector Izzie Hignel checks in on a Bulldog who could potentially have been left home alone. S8 E15.

Reptiles And Amphibians: David Attenborough reveals the strategies used by reptiles and amphibians to conquer their shortcomings, whether for safety, breeding or capturing prey. S1 E2.

Reptiles And Amphibians: David Attenborough reveals the strategies used by reptiles and amphibians to conquer their shortcomings, whether for safety, breeding or capturing prey. S1 E2.

Chasing the Dragon: No one has ever followed or filmed a Komodo dragon hunting a water buffalo - this was the challenge for cameraman Kevin Flay. S1 E2.

Morocco: Ben travels to the Atlas Mountains in Morocco to meet a couple who shunned the American dream to live in a remote mud house, but times are tough and they're running out of money and food. S4 E8.

Food Delivery App: Hannah Fry tucks into the tech behind food delivery apps, which are now used by 24 million people in the UK. Hannah finds out how pizza made us fall in love with the internet. S1 E2.

People Like Us: Connor is rushed to Queen's Medical Centre after crashing his motorbike, Rob is admitted into resus after his breathing tube becomes dislodged. S18 E11.

Episode 1: Steve Backshall begins his up close and personal exploration into the world of the red fox, a true survivor and master of adaptation. S1 E1.

Episode 14: Inspector Becky Goulding rescues starved Staffy Eric, who has been abandoned in the garden of an empty property. S8 E14.

Episode 14: Inspector Becky Goulding rescues starved Staffy Eric, who has been abandoned in the garden of an empty property. S8 E14.

The Thaw - The Resurrection: When spring arrives in Alaska, it is time to get to work in preparation for the next freeze. S3 E13.

The Thaw - The Resurrection: When spring arrives in Alaska, it is time to get to work in preparation for the next freeze. S3 E13.

Spain: Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets. S11 E12.

Spain: Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets. S11 E12.

Winchcombe Meteorite: Bill Nighy guides us behind the scenes as Ashley makes a great discovery about the Winchcombe meteorite and Erica goes on a Sussex bug hunt. S2 E1.

Winchcombe Meteorite: Bill Nighy guides us behind the scenes as Ashley makes a great discovery about the Winchcombe meteorite and Erica goes on a Sussex bug hunt. S2 E1.

Hawaii: Exploring Hawaii, a tropical sanctuary for any wildlife that can reach its remote shores. From humpback whales to waterfall-climbing fish, it is home to a treasure trove of wildlife. S1 E3.

Hawaii: Exploring Hawaii, a tropical sanctuary for any wildlife that can reach its remote shores. From humpback whales to waterfall-climbing fish, it is home to a treasure trove of wildlife. S1 E3.

Virtual Assistant: Hannah Fry delves into the inner workings of virtual assistants, such as Amazon's Alexa, Google Assistant and Siri, which are now found in almost half of all UK homes. S1 E3.

Virtual Assistant: Hannah Fry delves into the inner workings of virtual assistants, such as Amazon's Alexa, Google Assistant and Siri, which are now found in almost half of all UK homes. S1 E3.

Down Under: Wilderness Island, Australia: Ben travels the furthest in this series to Australia's remote north-western cape and 'Wilderness Island' to meet a man whose story is as remarkable as the landscape he now lives in. S5 E1.

Mammals: Discover how mammals stand out from the crowd, with their fat, fur, warm blood, and the extraordinary care they lavish on their young. S1 E3.

The Unforeseen: Peta is rushed to Queen's Medical Centre after she was knocked unconscious and Libby has come into A&E after being hit in the face playing hockey. S18 E12.

The Thaw - The Bottom Line: Summer's brief appearance allows Alaskans to prepare for winter. In Kiwalik, the Hailstones construct a rack that will hang the season's hunting and fishing catch. S3 E14.

Strange Parents: Why do some animals switch their traditional sexual identities? S2 E9.

Magical Appearances: Uncovering the mystery of where some animals disappear to each year. S2 E10.

Forests: Sir David Attenborough journeys into the forests, where dogs communicate with whistles, treehoppers fight assassin bugs, 'spirit bears' fish, and hornbills imprison themselves in trees. S3 E5.

Hawaii: Exploring Hawaii, a tropical sanctuary for any wildlife that can reach its remote shores. From humpback whales to waterfall-climbing fish, it is home to a treasure trove of wildlife. S1 E3.

Virtual Assistant: Hannah Fry delves into the inner workings of virtual assistants, such as Amazon's Alexa, Google Assistant and Siri, which are now found in almost half of all UK homes. S1 E3.

Down Under: Wilderness Island, Australia: Ben travels the furthest in this series to Australia's remote north-western cape and 'Wilderness Island' to meet a man whose story is as remarkable as the landscape he now lives in. S5 E1.

Mammals: Discover how mammals stand out from the crowd, with their fat, fur, warm blood, and the extraordinary care they lavish on their young. S1 E3.

The Heat Run: For the first time Life has succeeded in filming a complete sequence of the colossal humpback whale's courtship battle - known as the 'heat run'. S1 E3.

Episode 1: Steve Backshall begins his up close and personal exploration into the world of the red fox, a true survivor and master of adaptation. S1 E1.

Strange Parents: Why do some animals switch their traditional sexual identities? S2 E9.

Magical Appearances: Uncovering the mystery of where some animals disappear to each year. S2 E10.

Forests: Sir David Attenborough journeys into the forests, where dogs communicate with whistles, treehoppers fight assassin bugs, 'spirit bears' fish, and hornbills imprison themselves in trees. S3 E5.

The Thaw - The Bottom Line: Summer's brief appearance allows Alaskans to prepare for winter. In Kiwalik, the Hailstones construct a rack that will hang the season's hunting and fishing catch. S3 E14.

Episode 16: In this special Christmas edition of The Dog Rescuers, Inspector Anthony Joynes battles the frozen elements to aid a Staffy who is suffering from multiple ailments. S8 E16.

Episode 16: In this special Christmas edition of The Dog Rescuers, Inspector Anthony Joynes battles the frozen elements to aid a Staffy who is suffering from multiple ailments. S8 E16.

Mammals: Discover how mammals stand out from the crowd, with their fat, fur, warm blood, and the extraordinary care they lavish on their young. S1 E3.

The Heat Run: For the first time Life has succeeded in filming a complete sequence of the colossal humpback whale's courtship battle - known as the 'heat run'. S1 E3.

Down Under: Wilderness Island, Australia: Ben travels the furthest in this series to Australia's remote north-western cape and 'Wilderness Island' to meet a man whose story is as remarkable as the landscape he now lives in. S5 E1.

Virtual Assistant: Hannah Fry delves into the inner workings of virtual assistants, such as Amazon's Alexa, Google Assistant and Siri, which are now found in almost half of all UK homes. S1 E3.

The Unforeseen: Peta is rushed to Queen's Medical Centre after she was knocked unconscious and Libby has come into A&E after being hit in the face playing hockey. S18 E12.

Episode 2: Steve takes another look at fox behaviour, watching the seven cubs that cameras have been following since they were days old establish their hierarchy. S1 E2.

The Thaw - The Bottom Line: Summer's brief appearance allows Alaskans to prepare for winter. In Kiwalik, the Hailstones construct a rack that will hang the season's hunting and fishing catch. S3 E14.

Strange Parents: Why do some animals switch their traditional sexual identities? S2 E9.

Magical Appearances: Uncovering the mystery of where some animals disappear to each year. S2 E10.

Forests: Sir David Attenborough journeys into the forests, where dogs communicate with whistles, treehoppers fight assassin bugs, 'spirit bears' fish, and hornbills imprison themselves in trees. S3 E5.

Ecuador: Former businesswoman Mari leaves her home in Greenwich, London to start a new life living in a distant, isolated corner of the Amazon rainforest in Ecuador. S1 E1.

Episode 4: Hannah Fry discovers why innovations in meat packing almost derailed the electric car revolution and how a breakthrough in camcorder batteries led to Elon Musk's electric empire. S1 E4.

Canada: Freedom Cove: Ben ventures to the rugged west coast of Canada to live with a family who've hand-built a spectacular floating island on the edge of the Pacific Ocean. S5 E2.

Fish: Some fish can fly, sense electricity, swim at over 100mph, and even walk on land. Discover more about these amazingly diverse creatures. S1 E4.

Keep The Faith: Kye is rushed to Queen's Medical Centre after suffering a cardiac arrest during a football training, Tom is in resus following a traffic incident and Pheobe is in Minors after tripping in the library. S18 E13.

The Thaw - Running On Empty: Alaskans use their drive and determination to get necessary chores done in preparation for the long winter ahead. S3 E15.

Our Frozen Planet: Our frozen planet is changing. We meet the scientists dedicating their lives to understanding what these changes mean for animals, people and the world as a whole. S2 E6.

Ecuador: Former businesswoman Mari leaves her home in Greenwich, London to start a new life living in a distant, isolated corner of the Amazon rainforest in Ecuador. S1 E1.

Episode 4: Hannah Fry discovers why innovations in meat packing almost derailed the electric car revolution and how a breakthrough in camcorder batteries led to Elon Musk's electric empire. S1 E4.

Canada: Freedom Cove: Ben ventures to the rugged west coast of Canada to live with a family who've hand-built a spectacular floating island on the edge of the Pacific Ocean. S5 E2.

Fish: Some fish can fly, sense electricity, swim at over 100mph, and even walk on land. Discover more about these amazingly diverse creatures. S1 E4.

Episode 2: Steve takes another look at fox behaviour, watching the seven cubs that cameras have been following since they were days old establish their hierarchy. S1 E2.

Our Frozen Planet: Our frozen planet is changing. We meet the scientists dedicating their lives to understanding what these changes mean for animals, people and the world as a whole. S2 E6.

The Thaw - Running On Empty: Alaskans use their drive and determination to get necessary chores done in preparation for the long winter ahead. S3 E15.

Episode 1: Join us at the Dog Rescuers house as host Alan Davies throws the ultimate Christmas party for his doggy friends. S4 E1.

Fish: Some fish can fly, sense electricity, swim at over 100mph, and even walk on land. Discover more about these amazingly diverse creatures. S1 E4.

Fish Out of Water: Sailfish are cameraman Rick Rosenthal's life passion, so he jumped at the opportunity to film them off the coast of Mexico. S1 E4.

Canada: Freedom Cove: Ben ventures to the rugged west coast of Canada to live with a family who've hand-built a spectacular floating island on the edge of the Pacific Ocean. S5 E2.

Episode 4: Hannah Fry discovers why innovations in meat packing almost derailed the electric car revolution and how a breakthrough in camcorder batteries led to Elon Musk's electric empire. S1 E4.

Keep The Faith: Kye is rushed to Queen's Medical Centre after suffering a cardiac arrest during a football training, Tom is in resus following a traffic incident and Pheobe is in Minors after tripping in the library. S18 E13.

Episode 1: Join Sir David Attenborough and meet the big birds who have never flown a day in their lives. From ostriches to kiwis, these bizarre birds appear to be nature's greatest novelty act. S1 E1.

The Thaw - Running On Empty: Alaskans use their drive and determination to get necessary chores done in preparation for the long winter ahead. S3 E15.

Our Frozen Planet: Our frozen planet is changing. We meet the scientists dedicating their lives to understanding what these changes mean for animals, people and the world as a whole. S2 E6.

Zambia: Lyndon and his pregnant wife Ruth take the gamble of a lifetime as they leave the UK behind, plough all of their savings into buying a safari lodge in Zambia and set up their own business. S1 E2.

Episode 5: Hannah Fry finds out how 1970s car crashes helped us to count our steps, why WWII dog-fights led to a crucial health monitor and how fitness trackers are even being used to catch killers. S1 E5.

Egypt: Adventurer Ben Fogle journeys to North Africa, to live with American widow Maryanne Stroud Gabbani (67) - on the farm she's built on the edge of the Sahara. S5 E3.

Birds: From the Equator to the Poles, this episode looks at how birds' feathers help them to survive in almost any environment. S1 E5.

Til We Meet Again: Joan is rushed to Queen's Medical Centre after falling on a moving tram, Rose has been thrown into the air by a car and in 13 year old Prince has broken his leg in three places playing football. S18 E14.

The Thaw - Red Flag: Long days and warm temperatures give Alaskans the opportunity to prepare themselves for the upcoming winter. S3 E16.

Ice and Fire: Wild and unpredictable, the Scandinavian coast is a place of haunting beauty and dangerous extremes, home to feisty puffins, orcas, eagles, otters and intrepid base jumpers. S1 E1.

Episode 6: High in the mountains of Morocco lives a descendant of a long line of macaque rulers who has been in charge of her troupe for many winters. S2 E6.

Zambia: Lyndon and his pregnant wife Ruth take the gamble of a lifetime as they leave the UK behind, plough all of their savings into buying a safari lodge in Zambia and set up their own business. S1 E2.

Episode 5: Hannah Fry finds out how 1970s car crashes helped us to count our steps, why WWII dog-fights led to a crucial health monitor and how fitness trackers are even being used to catch killers. S1 E5.

Egypt: Adventurer Ben Fogle journeys to North Africa, to live with American widow Maryanne Stroud Gabbani (67) - on the farm she's built on the edge of the Sahara. S5 E3.

Birds: From the Equator to the Poles, this episode looks at how birds' feathers help them to survive in almost any environment. S1 E5.

Episode 1: Join Sir David Attenborough and meet the big birds who have never flown a day in their lives. From ostriches to kiwis, these bizarre birds appear to be nature's greatest novelty act. S1 E1.

Ice and Fire: Wild and unpredictable, the Scandinavian coast is a place of haunting beauty and dangerous extremes, home to feisty puffins, orcas, eagles, otters and intrepid base jumpers. S1 E1.

Episode 6: High in the mountains of Morocco lives a descendant of a long line of macaque rulers who has been in charge of her troupe for many winters. S2 E6.

The Thaw - Red Flag: Long days and warm temperatures give Alaskans the opportunity to prepare themselves for the upcoming winter. S3 E16.

Rebirth: It's the end of an extraordinary year for the animals of the Serengeti. In the aftermath of a huge fire, which families made it through alive? S1 E6.

Episode 1: Bill Bailey introduces extraordinary partnerships found in nature. Hippos join forces with fish for a full-body exfoliation, while ravens invite wolverines to dinner. S1 E1.

Episode 1: Steve Backshall begins his up close and personal exploration into the world of the red fox, a true survivor and master of adaptation. S1 E1.

Episode 2: Steve takes another look at fox behaviour, watching the seven cubs that cameras have been following since they were days old establish their hierarchy. S1 E2.

Episode 1: Join Sir David Attenborough and meet the big birds who have never flown a day in their lives. From ostriches to kiwis, these bizarre birds appear to be nature's greatest novelty act. S1 E1.

The Thaw - Red Flag: Long days and warm temperatures give Alaskans the opportunity to prepare themselves for the upcoming winter. S3 E16.

Episode 13: Inspector Herchy Boal arranges to meet an owner who has had to move, leaving his beloved dogs behind. But when he fails to arrive to say goodbye, Herchy is left placating a pair of anxious canines. S8 E13.

Episode 14: Inspector Becky Goulding rescues starved Staffy Eric, who has been abandoned in the garden of an empty property. S8 E14.

Lost Worlds: We trek into the rainforest where strange meat-eating plants and cannibalistic frogs live. S1 E2.

Spain: Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets. S11 E12.

Strange Parents: Why do some animals switch their traditional sexual identities? S2 E9.

Our Frozen Planet: Our frozen planet is changing. We meet the scientists dedicating their lives to understanding what these changes mean for animals, people and the world as a whole. S2 E6.

Ice and Fire: Wild and unpredictable, the Scandinavian coast is a place of haunting beauty and dangerous extremes, home to feisty puffins, orcas, eagles, otters and intrepid base jumpers. S1 E1.

Sweet Child O' Mine: 2-year-old Max is rushed into resus struggling to breathe and 69-year-old Maureen has broken her ankle in a fall down the stairs while looking after her grandchildren. S18 E10.

People Like Us: Connor is rushed to Queen's Medical Centre after crashing his motorbike, Rob is admitted into resus after his breathing tube becomes dislodged. S18 E11.

The Thaw - Predator Control: Alaskans shift into high gear to prep for the winter months. In Kiwalik, the Hailstones cross the ocean to pick up a new motor and boat in Deering to help them harvest salmon. S3 E17.

Episode 1: Steve Backshall explores the evolving understanding of whales, how much they have in common with humans, and how recent discoveries could help to better protect them. S1 E1.

Volcano Worlds: Professor Brian Cox explores planets and moons covered in volcanoes. He encounters alien landscapes bursting with fire and ice - eruptions so violent they reach into space. S1 E1.

City of Dogs: Louis Theroux enters the bizarre world of LA's dogs, meeting the characters whose lives revolve around the city's huge canine population. S1 E1.

Rebirth: It's the end of an extraordinary year for the animals of the Serengeti. In the aftermath of a huge fire, which families made it through alive? S1 E6.

Episode 1: Bill Bailey introduces extraordinary partnerships found in nature. Hippos join forces with fish for a full-body exfoliation, while ravens invite wolverines to dinner. S1 E1.

Episode 1: Steve Backshall begins his up close and personal exploration into the world of the red fox, a true survivor and master of adaptation. S1 E1.

Episode 2: Steve takes another look at fox behaviour, watching the seven cubs that cameras have been following since they were days old establish their hierarchy. S1 E2.

Episode 1: Join Sir David Attenborough and meet the big birds who have never flown a day in their lives. From ostriches to kiwis, these bizarre birds appear to be nature's greatest novelty act. S1 E1.

Episode 13: Inspector Herchy Boal arranges to meet an owner who has had to move, leaving his beloved dogs behind. But when he fails to arrive to say goodbye, Herchy is left placating a pair of anxious canines. S8 E13.

The Thaw - Predator Control: Alaskans shift into high gear to prep for the winter months. In Kiwalik, the Hailstones cross the ocean to pick up a new motor and boat in Deering to help them harvest salmon. S3 E17.

City of Dogs: Louis Theroux enters the bizarre world of LA's dogs, meeting the characters whose lives revolve around the city's huge canine population. S1 E1.

Home: To survive, animals need somewhere to live. But finding and defending a home comes first. S1 E3.

Winchcombe Meteorite: Bill Nighy guides us behind the scenes as Ashley makes a great discovery about the Winchcombe meteorite and Erica goes on a Sussex bug hunt. S2 E1.

Forests: Sir David Attenborough journeys into the forests, where dogs communicate with whistles, treehoppers fight assassin bugs, 'spirit bears' fish, and hornbills imprison themselves in trees. S3 E5.

Episode 6: High in the mountains of Morocco lives a descendant of a long line of macaque rulers who has been in charge of her troupe for many winters. S2 E6.

The Thaw - Predator Control: Alaskans shift into high gear to prep for the winter months. In Kiwalik, the Hailstones cross the ocean to pick up a new motor and boat in Deering to help them harvest salmon. S3 E17.

Episode 1: Steve Backshall explores the evolving understanding of whales, how much they have in common with humans, and how recent discoveries could help to better protect them. S1 E1.

Volcano Worlds: Professor Brian Cox explores planets and moons covered in volcanoes. He encounters alien landscapes bursting with fire and ice - eruptions so violent they reach into space. S1 E1.

North Carolina: Ben heads to a secret location in the USA's Appalachian Mountains to live with forest dweller Tod Kershaw, a former engineer whose wild tribe must scavenge other people's waste to stay alive. S4 E7.

Morocco: Ben travels to the Atlas Mountains in Morocco to meet a couple who shunned the American dream to live in a remote mud house, but times are tough and they're running out of money and food. S4 E8.

Episode 15: Across in Cardiff, Inspector Izzie Hignel checks in on a Bulldog who could potentially have been left home alone. S8 E15.

Episode 16: In this special Christmas edition of The Dog Rescuers, Inspector Anthony Joynes battles the frozen elements to aid a Staffy who is suffering from multiple ailments. S8 E16.

The Unforeseen: Peta is rushed to Queen's Medical Centre after she was knocked unconscious and Libby has come into A&E after being hit in the face playing hockey. S18 E12.

Keep The Faith: Kye is rushed to Queen's Medical Centre after suffering a cardiac arrest during a football training, Tom is in resus following a traffic incident and Pheobe is in Minors after tripping in the library. S18 E13.

The Thaw - Divide And Conquer: In Kavik, Sue heads to a nearby fishing hole to try and replenish her food supply. In Kiwalik, the Hailstones Chip sets out to gather wood for materials to help the family preserve their food. S3 E18.

Challenges of Life: From monkeys smashing open palm nuts to dolphins circling fish, this episode looks at the extraordinary things animals and plants do to survive. S1 E1.

Reptiles And Amphibians: David Attenborough reveals the strategies used by reptiles and amphibians to conquer their shortcomings, whether for safety, breeding or capturing prey. S1 E2.

Mammals: Discover how mammals stand out from the crowd, with their fat, fur, warm blood, and the extraordinary care they lavish on their young. S1 E3.

Fish: Some fish can fly, sense electricity, swim at over 100mph, and even walk on land. Discover more about these amazingly diverse creatures. S1 E4.

Birds: From the Equator to the Poles, this episode looks at how birds' feathers help them to survive in almost any environment. S1 E5.

Hide and Seek: The very last filming trip for the Birds episode for Life was perhaps the most challenging for cameraman Barrie Britton and assistant producer Stephen Lyle. S1 E5.

City of Dogs: Louis Theroux enters the bizarre world of LA's dogs, meeting the characters whose lives revolve around the city's huge canine population. S1 E1.

Episode 1: Steve Backshall explores the evolving understanding of whales, how much they have in common with humans, and how recent discoveries could help to better protect them. S1 E1.

The Unforeseen: Peta is rushed to Queen's Medical Centre after she was knocked unconscious and Libby has come into A&E after being hit in the face playing hockey. S18 E12.

Keep The Faith: Kye is rushed to Queen's Medical Centre after suffering a cardiac arrest during a football training, Tom is in resus following a traffic incident and Pheobe is in Minors after tripping in the library. S18 E13.

The Thaw - Divide And Conquer: In Kavik, Sue heads to a nearby fishing hole to try and replenish her food supply. In Kiwalik, the Hailstones Chip sets out to gather wood for materials to help the family preserve their food. S3 E18.

Episode 2: Underweight, and heavily pregnant; Lilly the Staffy urgently needs Inspector Lyndsey Taylor help. S4 E2.

Birds: From the Equator to the Poles, this episode looks at how birds' feathers help them to survive in almost any environment. S1 E5.

Hide and Seek: The very last filming trip for the Birds episode for Life was perhaps the most challenging for cameraman Barrie Britton and assistant producer Stephen Lyle. S1 E5.

Egypt: Adventurer Ben Fogle journeys to North Africa, to live with American widow Maryanne Stroud Gabbani (67) - on the farm she's built on the edge of the Sahara. S5 E3.

Episode 5: Hannah Fry finds out how 1970s car crashes helped us to count our steps, why WWII dog-fights led to a crucial health monitor and how fitness trackers are even being used to catch killers. S1 E5.

Til We Meet Again: Joan is rushed to Queen's Medical Centre after falling on a moving tram, Rose has been thrown into the air by a car and in 13 year old Prince has broken his leg in three places playing football. S18 E14.

Episode 1: Gordon Buchanan travels to Russia to help cat expert Dr Victor Lukarevsky as he works to rescue and rehabilitate lynx from the lucrative fur and pet trades, back to the wild. S1 E1.

The Thaw - Divide And Conquer: In Kavik, Sue heads to a nearby fishing hole to try and replenish her food supply. In Kiwalik, the Hailstones Chip sets out to gather wood for materials to help the family preserve their food. S3 E18.

Ice and Fire: Wild and unpredictable, the Scandinavian coast is a place of haunting beauty and dangerous extremes, home to feisty puffins, orcas, eagles, otters and intrepid base jumpers. S1 E1.

Episode 6: High in the mountains of Morocco lives a descendant of a long line of macaque rulers who has been in charge of her troupe for many winters. S2 E6.

Indonesia: Daniel, Deborah and their children leave Scotland to make a new home in the jungles of Bali, Indonesia. Their dream is to live without money but they face hardships that they had not imagined. S1 E3.

Episode 6: Hannah Fry visits E-bay's Authentication Centre where they're waging war against fake high value trainers. She discovers how American breakfast waffles transformed our trainer soles. S1 E6.

New Zealand: Watch as Ben Fogle journeys off the north-coast of New Zealand, to Great Barrier Island. Here he lives with Ben Assado who lives in an off-grid world secluded from the mainland. S5 E4.

Insects: A look at insects' survival techniques, from beetles who spray boiling chemicals at their enemies, to marching columns of grass cutter ants. S1 E6.

I Got You: Best friends Dean and Nahum arrive by ambulance following a serious car crash and 94 year old Pearl is in the minors' clinic after trapping her arm in a lift. S18 E15.

The Thaw - Under The Gun: Summer in the bush is the time for Alaskans to ensure that they are prepared for winter's onslaught. S3 E19.

Land of Heat and Dust: Discover the extraordinary strategies creatures use to survive in the scorching desert. S1 E3.

Power: To gain power an animal must find a way to rise through the ranks of its society. S1 E4.

Indonesia: Daniel, Deborah and their children leave Scotland to make a new home in the jungles of Bali, Indonesia. Their dream is to live without money but they face hardships that they had not imagined. S1 E3.

Episode 6: Hannah Fry visits E-bay's Authentication Centre where they're waging war against fake high value trainers. She discovers how American breakfast waffles transformed our trainer soles. S1 E6.

New Zealand: Watch as Ben Fogle journeys off the north-coast of New Zealand, to Great Barrier Island. Here he lives with Ben Assado who lives in an off-grid world secluded from the mainland. S5 E4.

Insects: A look at insects' survival techniques, from beetles who spray boiling chemicals at their enemies, to marching columns of grass cutter ants. S1 E6.

Flying with Butterflies: The team wanted to 'fly' a camera through the thousands of monarch butterflies during their mass hibernation in the Mexican forests. S1 E6.

Episode 1: Gordon Buchanan travels to Russia to help cat expert Dr Victor Lukarevsky as he works to rescue and rehabilitate lynx from the lucrative fur and pet trades, back to the wild. S1 E1.

Land of Heat and Dust: Discover the extraordinary strategies creatures use to survive in the scorching desert. S1 E3.

Power: To gain power an animal must find a way to rise through the ranks of its society. S1 E4.

The Thaw - Under The Gun: Summer in the bush is the time for Alaskans to ensure that they are prepared for winter's onslaught. S3 E19.

Episode 3: A man who is about to be made homeless puts his dog's needs before his own. S4 E3.

Insects: A look at insects' survival techniques, from beetles who spray boiling chemicals at their enemies, to marching columns of grass cutter ants. S1 E6.

New Zealand: Watch as Ben Fogle journeys off the north-coast of New Zealand, to Great Barrier Island. Here he lives with Ben Assado who lives in an off-grid world secluded from the mainland. S5 E4.

Episode 6: Hannah Fry visits E-bay's Authentication Centre where they're waging war against fake high value trainers. She discovers how American breakfast waffles transformed our trainer soles. S1 E6.

I Got You: Best friends Dean and Nahum arrive by ambulance following a serious car crash and 94 year old Pearl is in the minors' clinic after trapping her arm in a lift. S18 E15.

Episode 2: Gordon Buchanan travels to Russia to help cat expert Dr Victor Lukarevsky as he works to rescue and rehabilitate lynx from the lucrative fur and pet trades, back to the wild. S1 E2.

Episode 2: Underweight, and heavily pregnant; Lilly the Staffy urgently needs Inspector Lyndsey Taylor help. S4 E2.