全長2 - 3cmと小さいながら古代生物的ルックスをもつカブトエビは3億年前からその姿を殆ど変えていない数少ない生物だ。ティラノサウルスが地球を歩き回っていたのがおよそ6500万年前だと聞くと、その凄さが伝わりやすいかも知れない。そんな生物についてあなたはどこまで知っているだろうか？ここでカブトエビに関する面白い10の豆知識を紹介しよう。
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Despite being only 2-3 cm long, the horseshoe crab possesses a distinctly ancient appearance and is one of the few creatures that has remained virtually unchanged for 300 million years. To put its age into perspective, Tyrannosaurus rex roamed the Earth roughly 65 million years ago. How much do you really know about this remarkable creature? Here are 10 fascinating facts about the horseshoe crab.
