Alligators can live up to 100 years.
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A zoo in China gave a gay penguin couple the opportunity to raise a chick.
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Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
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An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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Penguins have a gland above their eye that turns saltwater into freshwater.
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The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
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In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
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