Tanya is taking us to visit Yellow Stone Park. She says we must drive for over two hours along a road that goes high into the h...
(02:33)Spectacularly; a territory dominated by coral.
(03:03)The island is so small it has never had human habitation, is probably the most pristine island.
(03:00)In the mangrove swamps of Borneo, Mike checks out the claws of a mangrove crab and the healing properties of the snakehead fish.
(04:54)Mike visits the Gomantong Caves in Borneo, full of a million bats and a hundred foot pile of bat faeces. The place is crawling ...
(03:12)Climate experts continue to examine what effect each rise of 1ºC could have on the world.
(01:17)As scientists try to forecast the future consequences of the big melt, internationally acclaimed photographer James Balog is ri...
(01:14)A headless body is unearthed. Is there a connection between this headless body and these desert lines?
(02:50)After 30 weeks on board tension is high among crew members, anxious to get back on dry land.
(03:02)SawMill Sink webisode from Diving the Labyrinth series on National Geographic Channel
(02:50)Join us to discover the fierce battle between lions and their mortal enemies, in a fierce fight over food.
(03:00)What would happen if all the oil in the world suddenly disappeared?
(02:58)GM_NeedToBreed_VIRAL_023559_High.mp4
(00:49)GM_ScienceOfMigration_PPC
(01:09)Despite the dangers that await, many species are beginning their instinctual migratory treks through Africa.
(02:25)Species upon species converge in the Falkland Islands to end their migratory journeys in mating and birth.
(02:15)A zebra foal and his father catch up with the herd on its way back to the rich green lands of the delta.
(01:43)Witness the lifecycle of a monarch butterfly - from egg to pupa to adult.
(03:00)Monarch butterflies descend to the forest floor in order to mate and begin their migration north.
(02:13)The final leg of the Monarch's journey is studded by the threatening hungry mouths of praying mantises.
(02:26)