Nagasaki Univ.-Led Team Finds Crab Walk Dates Back 200 M. Yrs

Tokyo, May 24 (Jiji Press)--Crabs walking sideways originated from an ancestor that roamed the Earth some 200 million years ago, according to a team led by Yuki Kawabata, an associate professor of Nagasaki University's Graduate School of Integrated Science and Technology.

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