Okay, this is wild—different animals keep evolving into crabs. 🦀 Like, it’s happened again and again in nature, across totally different species. Scientists even gave it a name: carcinization—the strange evolutionary trend where nature just decides, “You know what? Crab is the ultimate form.” But why crabs? What makes this shape so successful that evolution keeps pressing copy-paste on it? Stick around, because this video dives into one of the strangest and funniest mysteries of evolution you’ll ever hear about.

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