Penguins have a gland above their eye that turns saltwater into freshwater.
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Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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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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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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