For decades, the signal crayfish has been an ecological troublemaker. It is invasive and widespread across Europe, Asia, and parts of the United States. Recently, researchers at the University of ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. When a team of scientists studying the brightly colored and common ...
A new critter is creeping into the United States' waters. The invasive Australian redclaw crayfish has been spotted in southern Texas, roughly 8,000 miles from its home. The freshwater crustacean is ...