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3:10
The Quito Rocket frog has been pushed to the edge of extinction.
1:58
The origins of water on earth have long been debated, what if it was always here?
5:21
Join the team of researchers and filmmakers featured in Living Volcanoes.
2:38
The unusual behavior of a herd of goats suggests they may know when a volcano may erupt.
2:23
A tense situation gives way to the happy reunion of two old friends.
1:17
A blanket and sleepover buddy help orphaned elephants settle in for the night.
2:06
Adélie penguins have a bad habit of annoying their royal relatives.
0:54
David Attenborough examines an enormous dinosaur thighbone.
1:14
The heart of a newly-discovered dinosaur may have weighed as much as a grizzly bear.
2:01
Two snub-nosed monkey brothers play in the tree tops, annoying the rest of the troop.
1:09
How puffins got their close-up in NATURE "Animal Homes".
3:23
A spider found in the Caribbean and South America build nests more than 20 feet across.
