Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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A dairy cow can produce more milk when listening to music.
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When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
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Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
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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.
9
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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