BBC Earth HD

'S2/E5 - Sri Lanka - The Blue Train from coast to Sri Lanka's Heart'. This journey across Sri Lanka to Nine Arch Bridge is a trip of a lifetime, travelling along on one of the world's best-preserved Victorian-era railways.

'S2/E6 - France - La Ligne de Cevenne'. The 200-mile Ligne de Cévennes travels north from Nîmes to France's volcanic heart and the spectacular Puy De Dôme. It travels across three historic viaducts.

'S1/E3 - South America'. The latest series from the BBC and Sir David Attenborough explores the continent of South America - the most species-rich continent on Earth.

'S1/E4 - Australia'. The latest series from the BBC and Sir David Attenborough explores the continent of Australia - a unique land, cast adrift at the time of the dinosaurs.

'S7/E18 - Beware the Wild'. Sue builds a drainage system under her runway. Ricko explores old family land. Jessie sets up camp in Brushkana. The Hailstones go boating.

'S7/E19 - The New World'. Sue travels to the Arctic National Wildlife Refuge. Ricko hunts moose. Jessie builds a cabin in Brushkana. The Hailstones all gather in Kiwalik.

'S1/E1 - Winter Is Coming'. See the long, dark, frozen winters to sweltering, bug-infested summers in remote Canada.

'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/E2 - Glass Eye'. Leopard Mutima's relationship with her mother is at breaking point, and as the balance of power in Nsefu tips towards the lions, the hyenas and wild dogs fight to raise their young.

'S10/E3 - Lawnmowers'. Paddy McGuinness tours a lawnmower factory. Ruth Goodman shows the history of how stately homes adopted the lawn, and Cherry Healey visits Wembley Stadium to see how professional turf is trimmed.

'S1/E3 - Petra with Guz Khan'. Chris travels to the ancient city of Petra in Jordan with Guz Khan, where floating, haggling, camel riding and some unique descriptions from Guz await.

'S1/E2 - Atlanta & Dahlonega - The New South'. Griff samples Atlanta's bold energy, then heads to the Appalachians for gold rush tales.

'S1/E3'. Historian David Olusoga uncovers how the British Empire lives on across the world.

'S11/E16 - Summer Camp'. The warm season provides for Alaskans.

'S6/E1'. Devastating earthquakes hit Turkey and Syria, toppling buildings and trapping residents.

'S1/E2 - Glass Eye'. Leopard Mutima's relationship with her mother is at breaking point, and as the balance of power in Nsefu tips towards the lions, the hyenas and wild dogs fight to raise their young.