BBC Earth HD

'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/E4'. Across North America and the rest of the world, hurricanes, storm surges, earthquakes and sea level rise threaten major cities and lead to natural catastrophes.

'S6/E1 - Arkansas'. Ben journeys to the Ozark National Forest, to live with master craftsman Robert.

'S10/E2 - The Dead of Night'. Sue Aikens tracks a deadly foe in Kavik, the Hailstones embark on a traditional task ahead of the freeze, and Jessie Holmes adds a vital comfort to his remote camp.

'S1/E1 - Congo'. Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

'S2/E4 - Arkansas, USA'. Ben Fogle reunites with a former medical student living in the woodlands of Arkansas. Ben discovers the impact a series of injuries have had on his physically demanding wild lifestyle.

'S1/E3 - To Close For Comfort'. Kim and Pierre turn their attentions to harvesting big game.

'S5/E12'. Hurricane Ida hits New York City, a lakeside resort turns into a ball of flames.

'S1/E2'. The team follow lions, leopards and cheetahs after a huge wildfire. The dominant male lions fight intruders, while the leopards and cheetahs struggle to get a meal.

'S3/E5 - 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.

'Joanna Lumley's Great Cities of the World. S1/E3 - Berlin'. Joanna continues her travels to Berlin. A sometimes dark history has given birth to a creative city with a thrilling atmosphere.

'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.

'S1/E3'. Tony Robinson leaps into the future to explore artificial intelligence. From a humanoid robot that answers back, to the little workhorses that make next-day delivery possible.

'S1/E3 - Episode 3'. A fight with intruders leaves the lion pride males injured and the mothers with cubs vulnerable to attack. Xudum the female leopard takes risks to find a mate.

'S6/E2 - New Zealand'. Ben travels to New Zealand's North Island, where he meets a young nomadic family led by Amber and Andy, who spend their life exploring the country's wild landscapes.

'S10/E3 - Frigid Fortitudes'. As winter's presence descends upon Alaska, its residents endure battles of wit and nature, learning valuable lessons from both as they progress.

'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.

'Joanna Lumley's Great Cities of the World. S1/E3 - Berlin'. Joanna continues her travels to Berlin. A sometimes dark history has given birth to a creative city with a thrilling atmosphere.

'S1/E3'. Tony Robinson leaps into the future to explore artificial intelligence. From a humanoid robot that answers back, to the little workhorses that make next-day delivery possible.

'S1/E3 - Episode 3'. A fight with intruders leaves the lion pride males injured and the mothers with cubs vulnerable to attack. Xudum the female leopard takes risks to find a mate.

'S10/E3 - Frigid Fortitudes'. As winter's presence descends upon Alaska, its residents endure battles of wit and nature, learning valuable lessons from both as they progress.

'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.

'Joanna Lumley's Great Cities of the World. S1/E3 - Berlin'. Joanna continues her travels to Berlin. A sometimes dark history has given birth to a creative city with a thrilling atmosphere.

'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.

'S1/E3 - To Close For Comfort'. Kim and Pierre turn their attentions to harvesting big game.

'Joanna Lumley's Great Cities of the World. S1/E3 - Berlin'. Joanna continues her travels to Berlin. A sometimes dark history has given birth to a creative city with a thrilling atmosphere.

'S1/E3 - Episode 3'. A fight with intruders leaves the lion pride males injured and the mothers with cubs vulnerable to attack. Xudum the female leopard takes risks to find a mate.

'S6/E2 - New Zealand'. Ben travels to New Zealand's North Island, where he meets a young nomadic family led by Amber and Andy, who spend their life exploring the country's wild landscapes.

'S10/E3 - Frigid Fortitudes'. As winter's presence descends upon Alaska, its residents endure battles of wit and nature, learning valuable lessons from both as they progress.

'S1/E4 - Down to the Wire'. Bentley goes hunting, determined to find meat for his family.

'S7/E1 - Diggers'. Gregg Wallace and Cherry Healey get special access to a factory that makes as many as a hundred iconic yellow diggers every single day.

'S3/E6 - Extremes'. David Attenborough reveals how animals battle to survive the elements.

'S1/E5 - Healthy Inside'. Dr Michael Mosley tries to learn the secrets behind staying healthy. He examines ways that people can make their bodies better at fighting infection and sickness.

'S6/E3 - Thailand'. Deep into the jungle mountains of Thailand on the border with Myanmar and far off any conventional map, Ben spends time with 40-year-old French-Canadian Julien, who has been a Buddhist monk for almost half his life.

'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.

'Hidden Frontiers: Arabia with Reza Pakravan. S1/E1'. Reza explores the possibility of human habitation in an impenetrable canyon system in Oman.