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Outlanders | Big Cats, Small World
The change of seasons brings turmoil and tough choices to the three big cat families.
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Protecting Africa's Big Cats
Researcher John Neelo explores the challenges Africa's big cats face in a shared landscape.
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Preview of Expedition Killer Whale
A team of scientists and filmmakers explore the Antarctic waters to learn more about killer whales.
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Beware of Baboons! How They Keep the Woodland Safe
Baboons are the eyes and ears of the woodlands.
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Leopard Hunts Baby Sister
Female leopards are known to hunt the cubs of others -- even their own siblings.