Life finds a way: Invasive six-inch marble crayfish are able to reproduce by themselves A mutant species of all-female crayfish taking over the world is not the latest science fiction film but a ...

And most recently, Sean Williams reported that his biology class at Cuyahoga Community College found a bizarre looking crustacean in the Chagrin River. It was a “rusty” crayfish, a common but invasive ...