A hard-shelled sea creature named Colymbosathon Ecplecticos is the oldest known species with a penis. Its name means "amazing swimmer with large penis" in Greek.

A small drip from a faucet can waste up to 50 gallons of water daily, which is enough water to run a dishwasher twice on a full cycle.

An adult porcupine has approximately 30,000 quills on its body, which are replaced every year.

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