Date：24,Jan,2013
Written by Misaka Youhei

Speaking of crayfish, most would think about a red creature like a lobster, wielding its claws. But it is almost procambarus clarkii that has explosively increased. Japanese native crayfish live only in Hokkaido and a part of Tohoku prefectures. As an endangered species, it is reported in the Red List by Ministry of the Environment.