A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
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By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
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A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
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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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The largest breed of rabbit is the Flemish Giant.
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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
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