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Researchers: Crabs evolved separately at least five times. What ? Is it some kind of joke ?
Obviously, in a Darwinian fantasy world of random mutation everything is possible. at Popular Mechanics: Animals Keep Evolving Into Crabs, Which Is Somewhat Disturbing It’s not just superficial shape that unifies the five evolved crab forms. The paper details neurological commonalities, shared circulatory systems, and more, while also detailing the organ and systems that differ […]