Z
Build a base by day, fend off waves by night. Tower defense and io chaos crammed into one tab.
★A group of crows mobbing a predator is literally called a 'murder patrol'.★Pigeons can recognize themselves in a mirror.★Pigs can't look up at the sky without rolling over.★Most 'silver' spoons are actually made of stainless steel.★A cloud can weigh more than a million pounds.★Dragonflies have been around for about 300 million years.★A hippo's sweat is pink.★Goldfish can recognize human faces.★Elephants are the only mammals that can't jump.★Tigers have striped skin, not just striped fur.★A day on Venus is longer than a year on Venus.★Rats laugh when tickled.★A jiffy is an actual unit of time: 1/100th of a second.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★A shrimp's heart is located in its head.★Humans share 60% of their DNA with bananas.★Nintendo was founded in 1889 as a playing card company.★You can hear a blue whale's heartbeat from more than two miles away.★Cats can't taste sweetness.★Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.
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