Tell me a cool fact about animals?
Polar Bears regularly swim 100 miles in the Artic Ocean. Coldest fact I know.
The mantis shrimp packs a mean punch, smashing its victims’ shells with the force of a .22 caliber bullet. But instead of big biceps, it has arms that are naturally spring-loaded, allowing it to swing its fistlike clubs to speeds up to 23 metres per second.
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