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 42-foot sperm whale has about 7 tons of oil in it.
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The reindeer is the only mammal that can see UV light.
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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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A cow produces around 200,000 glasses of milk in her lifetime.
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