BBC Earth HD

'S1/E4 - Texas'. Ben hunts rattlesnakes and meets eccentric desert folk with a former fashion photographer who ditched his New York mansion for the Texan wilderness.

'S5/E2 - California'. Pulled by a gleaming Siemens Charger locomotive, our double-decked coaches will take us on a 350-mile trip into the Californian dream. On our way we'll stop off in Carlsbad.

'S1/E2 - Ho Chi Minh'. In Ho Chi Minh City, the most populous hub in Vietnam, Bill Bailey finds himself caught between wartime tunnels, endless traffic, and the genres of metal and folk.

'S5/E6 - Guatemala'. Ben ventures deep into the jungles of Guatemala.

'S2/E17 - The Thaw - Sink Or Swim'. Alaskans are on edge as they prepare for the oncoming freeze. In Kiwalik, the Hailstone's battle high winds to acquire a much needed fish haul.

'Blue Planet: A Natural History Of The Oceans. S1/E3 - Open Ocean'. When there is nothing but the scorching sun above, and a pitch black abyss eight kilometres deep below, how does life exist in the ocean?

'S2/E1 - Georgia, USA'. Adventurer Ben Fogle journeys to the swamplands of Georgia to live with Colbert, a former city fat cat turned jungle Tarzan.

'S2/E3 - Train Driver'. Train driver Simon Davies travels to Peru where he faces derailment and death along the terrifying slopes as he drives a massive mining train.

'S4/E9 - Portage la Prairie to Saskatoon'. Michael Portillo strikes west across Manitoba into the province of Saskatchewan. Michael discovers how a middle-class British boy transformed himself into an influential indigenous naturalist.

'S1/E6 - The Ice Cauldron'. Volcano expert Chris Horsley is still in Iceland to check out Katla, one of Europe's largest and most deadly volcanos, which is overdue an eruption.

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

'S5/E3 - Peak District'. Travelling through the Peak District at full steam, pulled by the Royal Scot - one of the finest locomotives ever built.

'S4/E10 - Edmonton to Jasper'. Following his 1899 Appleton's guide, Michael explores a glossy, glassy, oil-rich Edmonton, second city of Alberta.

'S2/E6 - Metallic Giants'. 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.

Documentary about Rom Whitaker, who is organising the fight to save the threatened king cobra, the world's largest venomous snake.

'S5/E7 - Missouri'. Ben travels to the Ozark Plateau in Missouri to live with wilderness expert, Bo Brown, who gave up life on the road with his band to teach Stone Age skills to modern day man.

'S2/E18 - The Thaw - Ticking Clock'. Chip and Agnes Hailstones teach their youngest daughters, Carol and Qutan, how to hunt for flightless birds along the ponds in Kiwalik.

'S1/E1 - Aircraft Carrier'. The HMS Queen Elizabeth is a ship of record breaking proportions with cutting edge naval and aerial engineering. Find out how pioneering historic designs made the seemingly impossible, possible.

'S5/E3 - Peak District'. Travelling through the Peak District at full steam, pulled by the Royal Scot - one of the finest locomotives ever built.

'S2/E6 - Metallic Giants'. 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.

Documentary about Rom Whitaker, who is organising the fight to save the threatened king cobra, the world's largest venomous snake.

'S5/E7 - Missouri'. Ben travels to the Ozark Plateau in Missouri to live with wilderness expert, Bo Brown, who gave up life on the road with his band to teach Stone Age skills to modern day man.

'S2/E18 - The Thaw - Ticking Clock'. Chip and Agnes Hailstones teach their youngest daughters, Carol and Qutan, how to hunt for flightless birds along the ponds in Kiwalik.

'S1/E1 - Aircraft Carrier'. The HMS Queen Elizabeth is a ship of record breaking proportions with cutting edge naval and aerial engineering. Find out how pioneering historic designs made the seemingly impossible, possible.

'S5/E3 - Peak District'. Travelling through the Peak District at full steam, pulled by the Royal Scot - one of the finest locomotives ever built.

'S2/E6 - Metallic Giants'. 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.

'S2/E3'. Bob has harboured a childhood dream to catch a salmon, so he and Paul set off for the River Tay in Scotland.

'S2/E4'. At the Upper Tamar Lakes, Paul and Bob fish for the predatory perch. When Bob reveals this week's accommodation which leaves Paul almost speechless.

'S4/E10 - Edmonton to Jasper'. Following his 1899 Appleton's guide, Michael explores a glossy, glassy, oil-rich Edmonton, second city of Alberta.

'S2/E3 - Train Driver'. Train driver Simon Davies travels to Peru where he faces derailment and death along the terrifying slopes as he drives a massive mining train.

'S2/E1 - Georgia, USA'. Adventurer Ben Fogle journeys to the swamplands of Georgia to live with Colbert, a former city fat cat turned jungle Tarzan.

'S5/E3 - Peak District'. Travelling through the Peak District at full steam, pulled by the Royal Scot - one of the finest locomotives ever built.

Documentary about Rom Whitaker, who is organising the fight to save the threatened king cobra, the world's largest venomous snake.

'S5/E7 - Missouri'. Ben travels to the Ozark Plateau in Missouri to live with wilderness expert, Bo Brown, who gave up life on the road with his band to teach Stone Age skills to modern day man.

'S2/E18 - The Thaw - Ticking Clock'. Chip and Agnes Hailstones teach their youngest daughters, Carol and Qutan, how to hunt for flightless birds along the ponds in Kiwalik.

'Blue Planet: A Natural History Of The Oceans. S1/E4 - Frozen Seas'. Life on the edge of a frozen sea is tough. Discover how birds, whales, polar bears and walruses make the most of spring in order to survive there.

'S2/E3 - Philippines'. Ben joins coconut farmer Neil and his young family in their hill-side bamboo house, where Neil is the 'only white man' in his jungle village.

'S3/E1 - ...A Miner'. Former miner Craig Notman heads to Mongolia where desperate workers dig dangerous shafts into the frozen earth for just a few pounds worth of gold.

'S4/E10 - Edmonton to Jasper'. Following his 1899 Appleton's guide, Michael explores a glossy, glassy, oil-rich Edmonton, second city of Alberta.

'S1/E7 - The World's First Volcano'. Nine months after visiting Europe's most active volcano, Etna in Italy, it erupted. Neighbouring volcanoes Stromboli and Vulcano are now also showing signs of imminent eruption.

'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/E4 - Portugal'. From a vineyard that has been making one of Britain's favourite tipples - Port - travel down the line that once transported it to the city that gave it its name: Porto.

'S1/E1 - Aircraft Carrier'. The HMS Queen Elizabeth is a ship of record breaking proportions with cutting edge naval and aerial engineering. Find out how pioneering historic designs made the seemingly impossible, possible.

'S9/E6'. Tom Webster meets aspirational New Zealanders on their daring, determined and sometimes perilous journeys to build the residential homes of their dreams, using innovation and a Kiwi can-do attitude.

'S5/E8 - Cambodia'. Ben Fogle travels to Cambodia to live with a fellow Brit.

'S2/E5'. Claire has a tumour growing at the bridge between her brain and her nose.

'S2/E19 - The Thaw - Last Minute Push'. In Kavik, a generator breakdown causes Sue to lose ground-to-air communication with incoming pilots, the very lifeline to her camp.

'S1/E2 - Rion Antirion Bridge'. Rion Antirion Bridge is awe-inspiring not only due to its record breaking dimensions, but also due to its location in one of Europe's most active seismic areas.

'S5/E4 - Portugal'. From a vineyard that has been making one of Britain's favourite tipples - Port - travel down the line that once transported it to the city that gave it its name: Porto.