Researchers trap rusty crayfish to test ways to remove the invasive species. Researchers trap rusty crayfish at Tofte Lake to develop methods for removing the invasive species from northern waters ...

Several illegal crayfish traps which could have been dangerous to other wildlife have been removed from a canal by officials. Environment Agency Midlands said the seven unauthorised traps were removed ...

The Oldham Times reported that volunteers discovered the American signal crayfish while cleaning up the River Beal. The "big" creature caused excitement among the kids helping out. In the 1960s, the ...