The red-swamp crayfish Procambarus clarkii is a highly invasive species native to American freshwaters but has also invaded many freshwater ecosystems around the world. Now, researchers conducted a ...

CHICAGO — Summer is quickly approaching and while barbecues and cookouts are a seasonal staple, there is one fan favorite that could land you in some hot water. On Wednesday, the Illinois Department ...

Colorado Parks and Wildlife is proposing a regulation that the agency hopes will let the state have water bodies free of a nonnative crayfish while letting residents eat the creature, too. The agency ...

Colorado Parks and Wildlife is looking for public input through July 30 on the issue of importation of crayfish into the state. According to a July 5 press release, CPW has become aware of “a ...

Procambarus clarkii is a crustacean species native to American freshwater bodies. Brought to Japan in the 1920s as a feed for frogs, this crustacean has slowly taken over the Japanese freshwaters by ...