When Caitlin Bloomer wrestled the massive Crawzilla crawdad—yes, that's its actual common name—out of the muck during a biological survey in Kentucky, she was convinced it was the largest crayfish ...

The invaders began arriving in Southern California half a century ago. They lurk in ponds, slower streams, and creeks in the Santa Monica Mountains, prevailing over all the watershed area. A kind of ...

Add Yahoo as a preferred source to see more of our stories on Google. -Credit:South West Water A water company is continuing it's battle to wipe out a crayfish that carries a 'deadly plague'. South ...

A legal battle over Northland crayfish could reshape the way fisheries are managed across Aotearoa, with the Court of Appeal this week considering whether Government catch-limit decisions must be ...

A water company is continuing it's battle to wipe out a crayfish that carries a 'deadly plague'. South West Water is trying to protect the regions native species of crayfish living in the waterways by ...