BBC Earth HD

'S1/E3 - Bangkok to Hua Hin'. Michael continues his exploration of Thailand by rail, steered by his 1913 Bradshaw's guide. First, he steps into the ring under the guidance of champion trainer, Master Toddy, to learn Muay Thai boxing.

'S1/E1'. Having been fearful of hippos since a young boy, Steve Backshall sets out to discover why hippos are considered the most dangerous animals in Africa, and if their aggressive reputation is misunderstood.

'S1/E2 - Episode 2'. Having learnt where a hippos aggression comes from Steve wants to find out if we can live alongside the animal that kills up to 500 people a year.

'S1/E5 - Southern Stingrays'. Bad weather causes sea sickness among the team, and their next diving lesson has to be abandoned.

'S1/E6 - Nurse Sharks'. It's time to celebrate, as Steve Backshall's team of ten shark saviours have all passed their dive training and are now fully qualified scuba divers.

'S1/E1 - Mexico'. Stephen Fry explores Mexico in his yellow American school bus. In Mexico city he takes part in a soap opera, while on the Pacific coast he is entranced by the courage of the Acapulco cliff divers.

'S1/E2 - Belize to Guatemala'. Stephen visits Belize where he meets injured manatees and a reformed drug addict. In Guatemala he watches an ancient ceremony and the exhumation of those who 'disappeared' during the civil war.

'S1/E3 - El Salvador to Nicaragua'. Stephen visits two of Central America's most dangerous countries, El Salvador and Honduras. He also meets a multi-millionaire and a real life incarcerated Sweeney Todd, and learns to Maypole dance.

'S4/E8'. In the Grand Canyon, a massive microburst causes a dangerous deluge of mud and rocks.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'S1/E7 - Bottlenose Dolphins'. It is time for a competitive BioBlitz as the team splits into two to see which can find the most species against the clock.

'S1/E8 - Bull Sharks'. Steve wants to introduce the team to the bull shark.

'S1/E3 - Polar Bears'. Levison travels deep into the vast arctic wilderness of east Greenland to track down some of the most elusive populations of polar bears on the planet. But will he get up close and personal with one?

'Big Adventures: Into the Gobi With Nick Knowles. S1/E2'. A vibrant celebration of the ancient skills that were once required to become a warrior under the ruthless Genghis Khan.

'S12/E6 - What's Up From Down'. In Kavik, Sue looks for rabbits before the sun sets for the long dark winter. Johnny, traps with a rabbit hide. Avery and his brother Gage, experience a white-out.

'S1/E3 - Volcano'. Volcan del Fuego in Guatemala is one of the most 'explosive' volcanoes of them all. To reveal what's happening within the volcano, witness the daring attempt to lower a data gathering probe inside.

'S1/E7 - Bottlenose Dolphins'. It is time for a competitive BioBlitz as the team splits into two to see which can find the most species against the clock.

'S1/E8 - Bull Sharks'. Steve wants to introduce the team to the bull shark.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'S1/E3 - Polar Bears'. Levison travels deep into the vast arctic wilderness of east Greenland to track down some of the most elusive populations of polar bears on the planet. But will he get up close and personal with one?

'Big Adventures: Into the Gobi With Nick Knowles. S1/E2'. A vibrant celebration of the ancient skills that were once required to become a warrior under the ruthless Genghis Khan.

'S12/E6 - What's Up From Down'. In Kavik, Sue looks for rabbits before the sun sets for the long dark winter. Johnny, traps with a rabbit hide. Avery and his brother Gage, experience a white-out.

'S1/E3 - Volcano'. Volcan del Fuego in Guatemala is one of the most 'explosive' volcanoes of them all. To reveal what's happening within the volcano, witness the daring attempt to lower a data gathering probe inside.

'S1/E7 - Bottlenose Dolphins'. It is time for a competitive BioBlitz as the team splits into two to see which can find the most species against the clock.

'S1/E8 - Bull Sharks'. Steve wants to introduce the team to the bull shark.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'Robson and Jim's Icelandic Fly Fishing Adventure. S1/E1'. Actors Robson Green and Jim Murray are in Iceland on the fishing trip of a lifetime. Their journey starts at the airport - and continues around the island.

'Robson and Jim's Icelandic Fly Fishing Adventure. S1/E2'. Today they are looking to find, catch and release the wild Atlantic Salmon.

'S1/E4 - Costa Rica to Panama'. In Costa Rica, Stephen encounters 4 million leaf cutter ants, poison dart frogs, tiny bats and a baby sloth. He also ascends volcanoes, descends rivers and experiences football passion in San Jose.

'Joanna Lumley's Great Cities of the World. S1/E1 - Paris'. Joanna begins with Paris. She takes a hot-air balloon ride, visits the fire-damaged Notre-Dame and meets heiress Daphne Guinness.

'S1/E6 - Nurse Sharks'. It's time to celebrate, as Steve Backshall's team of ten shark saviours have all passed their dive training and are now fully qualified scuba divers.

'S1/E7 - Bottlenose Dolphins'. It is time for a competitive BioBlitz as the team splits into two to see which can find the most species against the clock.

'S1/E8 - Bull Sharks'. Steve wants to introduce the team to the bull shark.

'Lion: The Rise And Fall Of The Marsh Pride. S1/E1'. The Marsh Pride of lions have lived for generations in Kenya's famous Maasai Mara Reserve. The pride's history is a tale of shifting loyalties and sheer resilience.

'Lion: The Rise And Fall Of The Marsh Pride. S1/E2'. The story of the Marsh Pride continues with testimony from those who filmed them, those who tried to protect them and those who hunted them.

'Attenborough and the Jurassic Sea Monster'. David Attenborough investigates the discovery of a lifetime, a giant prehistoric skull, found in the cliffs of Dorset.

'S12/E1 - Series 12, Episode 1'. Sue Aikens sorts her plumbing before the pipes freeze. Ricko spots some moose on the way to laying traps for wolverines.

'S12/E2 - Night Moves'. Sue hunts caribou before a big storm approaches. At Calico Bluff Andy and Denise work on building a solar array. At Noorvik village Chip Hailstone performs safety checks on the ice.

'S1/E1'. See how Britain's National Gallery, The Tate, stepped in to help the Bankside on the southern shore of the River Thames.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'S8/E2 - Jelly Beans'. Gregg Wallace explores the Jelly Bean Factory in Dublin to reveal the incredible processes it employs to make ten million colourful little sweets every day.

'S1/E2 - Scotland's Lost Worlds'. A war in the 1970s left Cyprus split in two and displaced a third of its population. Ben spends a week with the UN's Peacekeeping Force, who patrol the buffer zone.

'S12/E7 - Return of the Herd'. Chip Hailstone, struggles to hunt in high winds. Avery and Gage drill for black fish. In Shageluk, Sonta and her children look for rabbit tracks.

'The Misadventures of Romesh Ranganathan. S4/E1 - Uganda'. Rom is taunted by chimps, risks his life in rapids and gets drunk on bananas in Uganda.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'Julius Caesar: The Making of a Dictator. S1/E2'. Events beyond Caesar's control threaten to unravel his plans and leave him isolated. Pushed into a corner, he makes a decision that will change the course of the republic forever.

'S1/E2 - Scotland's Lost Worlds'. A war in the 1970s left Cyprus split in two and displaced a third of its population. Ben spends a week with the UN's Peacekeeping Force, who patrol the buffer zone.

'S8/E2 - Jelly Beans'. Gregg Wallace explores the Jelly Bean Factory in Dublin to reveal the incredible processes it employs to make ten million colourful little sweets every day.

'S12/E7 - Return of the Herd'. Chip Hailstone, struggles to hunt in high winds. Avery and Gage drill for black fish. In Shageluk, Sonta and her children look for rabbit tracks.

'The Misadventures of Romesh Ranganathan. S4/E1 - Uganda'. Rom is taunted by chimps, risks his life in rapids and gets drunk on bananas in Uganda.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'Julius Caesar: The Making of a Dictator. S1/E2'. Events beyond Caesar's control threaten to unravel his plans and leave him isolated. Pushed into a corner, he makes a decision that will change the course of the republic forever.

'S1/E2 - Scotland's Lost Worlds'. A war in the 1970s left Cyprus split in two and displaced a third of its population. Ben spends a week with the UN's Peacekeeping Force, who patrol the buffer zone.

'S8/E2 - Jelly Beans'. Gregg Wallace explores the Jelly Bean Factory in Dublin to reveal the incredible processes it employs to make ten million colourful little sweets every day.

'S1/E5 - Hue to Halong Bay'. Michael Portillo travels through the Socialist Republic of Vietnam. Near the formidable imperial city of Hue, Michael meets milliner Mrs Ngo, who teaches him how to make the iconic conical hat.

'S10/E14 - The Burden of Possessions'. With temperatures on the rise, Alaskans must ensure their survival in the hostile Arctic.

'S7/E10 - New Zealand'. While many of the new lives Ben dives into feel like a gritty struggle against the elements, Lucy and Tim's relocation to New Zealand looks more like something from an aspirational blog or YouTube channel.

'Joanna Lumley's Great Cities of the World. S1/E1 - Paris'. Joanna begins with Paris. She takes a hot-air balloon ride, visits the fire-damaged Notre-Dame and meets heiress Daphne Guinness.

'S12/E6 - What's Up From Down'. In Kavik, Sue looks for rabbits before the sun sets for the long dark winter. Johnny, traps with a rabbit hide. Avery and his brother Gage, experience a white-out.

'S1/E1 - America's Lost City'. Ben heads to Slab City in the Californian desert to explore an alternative community.

'S2/E4 - Trail Blazing'. Kim and Pierre redouble their efforts to harvest a moose

'Big Adventures: Into the Gobi With Nick Knowles. S1/E2'. A vibrant celebration of the ancient skills that were once required to become a warrior under the ruthless Genghis Khan.

'S7/E11 - Croatia'. As one of the world's most in-demand sporting coaches, 43-year-old Nikola Boric once travelled the world, welcomed everywhere he went. Now, he lives in a wooden cabin without electricity, water or heating.

'S10/E15 - Trials and Tributaries'. As the warm season continues, Alaskans contend with the annual environmental changes that shift the daily struggles and rewards of their environment.

'S1/E1 - Bigness'. Griff Rhys Jones starts his Canadian journey in Newfoundland where he goes looking for moose.

'S1/E1 - Dark'. The dark, a world of opportunity for mammals. More than two-thirds prefer the cover of the night, with some now returning to the safety of the shadows in order to avoid us.

'S1/E1 - Spring'. Spring is a magical season, full of new life and opportunities, but animals and plants must also use extraordinary tricks to overcome the new challenges it brings.

'Joanna Lumley's Great Cities of the World. S1/E2 - Rome'. Joanna continues her travels to Rome, a city like no other on earth. She zips into the city on the back of a Vespa to get her first glimpse of the beauty that awaits.

'S1/E6 - Jakarta to Borobudur'. In the heaving megacity of Jakarta, Michael Portillo uncovers Indonesia's colonial past as part of a Dutch empire and its rich history as a port.

'S2/E1 - Orion Space Craft'. Discover the inside story behind the Orion Space Craft, an engineering feat designed to sustain astronauts for years in one of the universe's harshest environments.

'S1/E2 - The New Wild'. Mammals have mastered every environment on Earth, but today the planet is changing faster than ever. Mammals must change with it to have a chance of survival in this, the new wild.

'S1/E2 - Scotland's Lost Worlds'. A war in the 1970s left Cyprus split in two and displaced a third of its population. Ben spends a week with the UN's Peacekeeping Force, who patrol the buffer zone.

'S2/E5 - Falling Behind'. More stories of the brave and hardy people who live below zero in Northern Canada.

'S1/E7 - Yogyakarta to Surabaya'. Beginning in Java's royal city, Yogyakarta, Michael Portillo visits the Sultan's Palace and witnesses the ancient art of shadow puppetry, known as wayang.

'Joanna Lumley's Great Cities of the World. S1/E2 - Rome'. Joanna continues her travels to Rome, a city like no other on earth. She zips into the city on the back of a Vespa to get her first glimpse of the beauty that awaits.