There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
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The iconic roar made by Godzilla was produced by rubbing a leather glove across the strings of a double bass.
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The station master and operating officer at the Kishi Station, Japan, is a cat!
18
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
18