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Nature
Lion Mothers Overrun with Cubs After Syncing Pregnancies
The lionesses synchronized their pregnancies, which may have seemed like a good idea at the time. But now they are swamped with a dozen demanding cubs.
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54:19
Researchers and filmmakers produce the first comprehensive film chronicle of the jaguar.
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55:02
The walls of ice in Glacier Bay surround the most beautiful sights Alaska has to offer.
