Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
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The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
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When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
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It has been estimated that a bite from a grizzly bear can crush a bowling ball.
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When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
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There's a lizard known as the 'Jesus Lizard' that can run across water.
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