Videos for: NationalGeographic
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Musk oxen try to protect their young from a pack of arctic wolves.
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Bull sharks are known man-eaters. Crittercam goes with them to see how they hunt.
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Now this is strange, even scary: ants controlled by parasites, all because they ate the slime of a ...
Musk oxen try to protect their young from a pack of arctic wolves. ...
Scientists study present-day animals in attempt to answer the question: what super-sized the ...
How were the blocks raised to the top of the 489ft Great Pyramid? An architect develops a theory ...
Researchers set up tests to show that great apes can recognize themselves in the mirror.
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A team of scientists explore a Mexican cave filled with giant crystals; some of the largest ever ...
National Geographic explorers take a three-month adventure through ice and Arctic waters to reach ...
Why did the Maya abandon their magnificent city of Chichen Itza?
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Think you know the outcome when its shark versus octopus? Think again!
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Habitat destruction from a climate drives a pride of lions to attack neighboring ...
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