During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
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It has been estimated that a bite from a grizzly bear can crush a bowling ball.
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Moths are unable to fly during an earthquake.
328
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Tigers can see 6 times better at night than humans.
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A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
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