BBC Earth HD

'S4/E2'. Michael Portillo travels north on the Alaska Railroad to Talkeetna, a remote former gold rush town, where he experiences the pioneering lifestyle of a modern homesteader and helps clear land for a log cabin.

Wildlife adventurer Gordon Buchanan retraces the journeys of Arctic explorers with a dog team, exploring the ancient bond between humans and dogs while learning to train and travel with his team.

'Attenborough And The Jurassic Sea Monster'. 150 million years ago, dinosaurs ruled the land, but the oceans were dominated by a mysterious sea monster. Meet the pliosaur, the Tyrannosaurus rex of the seas!

'S2/E7 - Cold Harvest'. In Eagle, Andy's apprentice makes a costly mistake and he runs out of the wood that heats his tent and keeps him alive.

'S2/E9 - Breaking Point'. Sue Aikens heads out on an 85-mile unpredictable journey through the Alaskan tundra. Meanwhile, Chandalar Glenn searches for a fire kit.

'S1/E3'. Sue, and her new staff member Rick, are almost ready for their paying guests to arrive at the Kavik River Camp. Just a couple details left to be dealt with: a lost filter for her water line and a missing shipment of frozen food.

'S1/E4'. Glenn must fish to rebuild his food supply, but it's the mosquitoes, not the fish, that are biting. Sue is spots a strange figure in the distance and investigates it. Finding nothing, she searches for black gold instead.

'S1/E5 - Blood, Sweat and Fear'. Sue works to fill her freezer as summer comes to a close. She heads out on a caribou hunt.

'S1/E6 - There Be Monsters'. Glenn runs out of food and must begin the long journey back to Fairbanks. The Hailstones head out to Agnes' family camp to get salmon to put up for the summer. Sue must deal with running out of fuel.

'Steve Backshall's Extreme Mountain Challenge. S1/E1 - Part 1'. Steve and the team contend with river rapids, dangerous wildlife and a gruelling march through dense jungle, before climbing a previously unscaled tepui.

'S1/E1 - Episode 1'. Following the largest fish in the world on a year-long voyage to find out where they disappear to after feeding en masse on Australia's Ningaloo Reef.

Documentary following a pioneering team in Brazil as they track the elusive jaguar.

'S1/E3'. Rob and Rylan are on the final leg of their Indian adventure. They're bound for Varanasi, the spiritual heart of India, where millions come to wash away their sins before they die.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E1 - Germany and Austria'. Joanna follows the Danube from Germany's Black Forest to the Romanian-Ukrainian border, reflecting on D-Day and the end of World War II.

'S1/E2'. Alice takes a train to Herculaneum, where she braves hand-dug tunnels to search for priceless scrolls. In Capua, she tracks down a secret cult and learns about the lives of gladiators.

'S1/E1'. Captained by Bruce, the Wildcard targets 45 tonnes of mackerel in four months. Bad weather, engine trouble, and sharks threaten their season - but a lucky streak might just save the day.

'S1/E5 - The Horse'. How did the horse become so fast? Chris Packham explores the evolutionary origin of muscles, hearts and limbs that have come together in one of the most athletic animals on Earth.

'S1/E5'. Demystifying the extraordinary diversity of life on Earth and its interconnected stories.

'S1/E1 - Episode 1'. Following the largest fish in the world on a year-long voyage to find out where they disappear to after feeding en masse on Australia's Ningaloo Reef.

'S1/E3'. Rob and Rylan are on the final leg of their Indian adventure. They're bound for Varanasi, the spiritual heart of India, where millions come to wash away their sins before they die.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E1 - Germany and Austria'. Joanna follows the Danube from Germany's Black Forest to the Romanian-Ukrainian border, reflecting on D-Day and the end of World War II.

'S1/E2'. Alice takes a train to Herculaneum, where she braves hand-dug tunnels to search for priceless scrolls. In Capua, she tracks down a secret cult and learns about the lives of gladiators.

'S1/E1'. Captained by Bruce, the Wildcard targets 45 tonnes of mackerel in four months. Bad weather, engine trouble, and sharks threaten their season - but a lucky streak might just save the day.

'S1/E5 - The Horse'. How did the horse become so fast? Chris Packham explores the evolutionary origin of muscles, hearts and limbs that have come together in one of the most athletic animals on Earth.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E1 - Germany and Austria'. Joanna follows the Danube from Germany's Black Forest to the Romanian-Ukrainian border, reflecting on D-Day and the end of World War II.

'S2/E2 - British Columbia'. In Canada, Steve finds a wolf eel and a giant Pacific octopus, and goes canoeing with some terrifying killer whales.

'S2/E3 - Vancouver'. In the icy waters of British Columbia, Steve goes diving with a huge, deadly sealion, and in Vancouver picks up the trail of skunks and raccoons.

'S2/E4 - Costa Rica'. Steve travels into the heart of the Costa Rican rainforest to find the elusive jaguar, and has an encounter with a giant, reptilian predator.

'S2/E11 - The Howling'. In Kavik, a looming blizzard threatens Sue's food supply. In Eagle, a break in the ice may derail Andy's spring projects.

'S4/E3'. Arriving in Skagway by seaplane from railway-less Juneau, Michael Portillo heads for Dyea and the Chilkoot trail, which the first gold prospectors hiked 100 years ago to the Klondike.

'S4/E4'. Michael Portillo explores British Columbia. He discovers how two superpowers nearly came to war over a pig and joins the Royal Canadian Navy to firefight on board the frigate HMCS Regina.

'S1/E1 - The Hardest Challenge'. This series looks at the relationship between predators and their prey, including how leopards use stealth, wild dogs use stamina and killer whales use teamwork and intelligence.

'S1/E2 - In the Grip of the Seasons'. The only option for the Arctic's top predators, the wolf, the Arctic fox and the polar bear, is to continually adapt to their changing world, exploiting the good times and enduring the bad.

'S1/E3 - Hide And Seek'. Hide and Seek follows tigers, harpy eagles, chimpanzees, army ants and other predators as they rise to the challenge of hunting within the forest - a dense, confusing, three-dimensional world.

'S4/E3 - New Zealand'. A stunning rail journey through the heart of New Zealand's best scenery starts in Greymouth. Taking in Arthur's Pass National Park, Cass and on to the Waimakiriri gorge before ending at Christchurch.

'S4/E4 - Norway'. In this episode we travel from Bergen to Oslo, on a super-fast train.

'S4/E5 - Southern Australia'. A coast-to-coast journey through the Australian outback along the iconic Indian Pacific Railway. It takes two days to travel from Sydney to Adelaide.

'S4/E6 - Far North Scotland'. We travel the Far North Line between Inverness and Wick, a four-hour ride that travels along the coast, and has Dunrobin Castle as one of its sights along the way.

'S2/E1'. Travelling to Arran and Holy Isle, Ben Fogle learns how they're a haven for diverse faiths and beliefs, makes Jewish challah bread and visits a Buddhist peace centre.

'S2/E2'. Ben Fogle journeys to Islay and Jura, tracing the route of 6th-century Christian monks across wild seaways to discover communities going the extra mile to look out for one another.

'S2/E3'. Ben Fogle heads for the Orkney Isles to investigate Norse Christian heritage and how they are a place of modern pilgrimage, offering a place of deep time and space to reconnect.

'S1/E4 - The Dolphin'. How did the dolphin get so smart? Chris Packham explores the origins of senses, brains and intelligence, in an evolutionary odyssey that ventures from ocean to land and back again.

'S1/E2'. As the Wildcard prepare for their first unload of the season, Prue and three-year-old daughter Ellica find themselves out at sea and face-to-face with a hungry shark.

'S1/E1 - Hoi An'. Landing at Hoi An, Bill Bailey finds himself in a basket-shaped boat facing the seas of change that have shaped the country since the end of the Vietnam War.

'S1/E1 - Episode 1'. Following the largest fish in the world on a year-long voyage to find out where they disappear to after feeding en masse on Australia's Ningaloo Reef.

'S1/E3'. Alice digs into stories behind Rome's world-famous ancient landmarks and the Roman empire's debt to the Etruscans. Then in Florence, it's time for cocktails.

'S2/E3'. Ben Fogle heads for the Orkney Isles to investigate Norse Christian heritage and how they are a place of modern pilgrimage, offering a place of deep time and space to reconnect.

'S1/E2'. As the Wildcard prepare for their first unload of the season, Prue and three-year-old daughter Ellica find themselves out at sea and face-to-face with a hungry shark.

'S1/E1 - Hoi An'. Landing at Hoi An, Bill Bailey finds himself in a basket-shaped boat facing the seas of change that have shaped the country since the end of the Vietnam War.

'S1/E3'. Alice digs into stories behind Rome's world-famous ancient landmarks and the Roman empire's debt to the Etruscans. Then in Florence, it's time for cocktails.

'S2/E3'. Ben Fogle heads for the Orkney Isles to investigate Norse Christian heritage and how they are a place of modern pilgrimage, offering a place of deep time and space to reconnect.

'S1/E2'. As the Wildcard prepare for their first unload of the season, Prue and three-year-old daughter Ellica find themselves out at sea and face-to-face with a hungry shark.

'S2/E1'. Travelling to Arran and Holy Isle, Ben Fogle learns how they're a haven for diverse faiths and beliefs, makes Jewish challah bread and visits a Buddhist peace centre.

'S1/E1 - The Hardest Challenge'. This series looks at the relationship between predators and their prey, including how leopards use stealth, wild dogs use stamina and killer whales use teamwork and intelligence.

'S1/E2 - In the Grip of the Seasons'. The only option for the Arctic's top predators, the wolf, the Arctic fox and the polar bear, is to continually adapt to their changing world, exploiting the good times and enduring the bad.

'S2/E5 - Costa Rica: Part 2'. Steve returns to the rainforest of Costa Rica in search of three deadly breeds of snake, including the mighty boa constrictor.

'S1/E1'. Captained by Bruce, the Wildcard targets 45 tonnes of mackerel in four months. Bad weather, engine trouble, and sharks threaten their season - but a lucky streak might just save the day.

'S1/E2'. As the Wildcard prepare for their first unload of the season, Prue and three-year-old daughter Ellica find themselves out at sea and face-to-face with a hungry shark.

'S2/E3'. Ben Fogle heads for the Orkney Isles to investigate Norse Christian heritage and how they are a place of modern pilgrimage, offering a place of deep time and space to reconnect.

'S4/E7 - Welsh Borders'. A ride is taken aboard the grande dame of luxury heritage trains, the Northern Belle, on a railway that weaves in and out of England and Wales.

'S1/E5 - The Horse'. How did the horse become so fast? Chris Packham explores the evolutionary origin of muscles, hearts and limbs that have come together in one of the most athletic animals on Earth.

'S5/E1 - Down Under: Wilderness Island, Australia'. Ben begins his travels in the remote Wilderness Island, off Australia's north-western cape, to meet a man whose story is as remarkable as the landscape he inhabits.

'S2/E12 - Dark Winter's End'. The end of the winter season means that Chip and Agnes have one last chance to harvest fat caribou until late summer.

'S1/E1 - Hunters and Hunted'. BBC Earth inspires audiences by sharing the incredible wonders of our universe. The channel showcases the work of the world’s foremost factual film makers.

'S2/E4'. On the breathtaking Isle of Skye, Ben Fogle investigate how spiritual and religious power still survives in the face of so many visitors and sets off to discover sacred places.

'Steve Backshall's Extreme Mountain Challenge. S1/E2 - Part 2'. In part two, Steve and the team discover rare wildlife and carnivorous plants, explore dangerous caves, and abseil down the world's highest waterfall, Angel Falls.

'S4/E4'. Michael Portillo explores British Columbia. He discovers how two superpowers nearly came to war over a pig and joins the Royal Canadian Navy to firefight on board the frigate HMCS Regina.

'S1/E2 - The Smoker'. Mount Nyiragongo in the Democratic Republic of Congo erupts. It engulfs the nearby city of Goma with lava, taking 33 lives and destroying almost 4,000 homes.

'S1/E1 - Episode 1'. Following the largest fish in the world on a year-long voyage to find out where they disappear to after feeding en masse on Australia's Ningaloo Reef.

'S4/E8 - York to Edinburgh'. Escape with us aboard the magnificent steam train Tornado as its coupled up with 13 luxury vintage carriages on a 6 hour journey through Yorkshire, to Northumbria and the Borders.

'S4/E5'. Michael Portillo crosses the Atlantic to ride the railroads of America, armed with Appleton's General Guide to the United States, published in 1879.

'S2/E5 - Winged Warriors'. These are the mightiest planes, trains, and ships on earth. Each episode recounts the most exciting and compelling stories from the Mighty franchise, connected together via a common theme.

'S1/E1'. India has 275 species of snakes, more than any other country on the planet.

'S5/E2 - 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.

'S2/E13 - The Thaw - The Awakening'. Across Alaska the thaw brings new challenges and dangers for the region. Rising temperatures in Kava cause potential disaster for Sue's business.

'S4/E6'. Michael Portillo crosses the Atlantic to ride the railroads of America, armed with Appleton's General Guide to the United States, published in 1879.

'S4/E8 - York to Edinburgh'. Escape with us aboard the magnificent steam train Tornado as its coupled up with 13 luxury vintage carriages on a 6 hour journey through Yorkshire, to Northumbria and the Borders.