America's Wild Spaces
We will travel from South to North and explore the remotest corners of the Appalachian Trail and meet the scientists fighting to keep this wilderness wild.Start: 2024-12-23-053600
end: 2024-12-23-060000
Day Of the Dragon
The clock starts just before sunrise - when the temperature begins to rise. It’s hard work being the world’s biggest lizard on Rinca island. Competition is so fierce he can’t afford to slow down.Start: 2024-12-23-060000
end: 2024-12-23-064500
America's Wild Spaces
Glacier National Park, in Montana's north, is arguably America's most stunning natural environment. The ecosystems here have come to depend on melting ice.Start: 2024-12-23-064500
end: 2024-12-23-070700
Prairie Dog Manor
After 4 months of hibernation, the male prairie dogs in northern New Mexico emerge. While the females continue to sleep in the burrows, the males compete for supremacy outside.Start: 2024-12-23-070700
end: 2024-12-23-073000