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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Cats sleep for 70% of their lives.
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The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
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The reindeer is the only mammal that can see UV light.
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Sharks have been on the planet longer than trees.
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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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