Crawfish, crawdads, and crayfish all look the same, but there's one difference that has more to do with the person preparing them than the crustacean.

Grab the freshest, meatiest crawfish by timing your catch right -- learn the season when crawdads are at their absolute best ...

Crayfish play a pivotal role in freshwater ecosystems, acting as both keystone species and bioindicators of aquatic environmental health. Their ecological functions range from nutrient cycling to ...

The Okanagan Crayfish (Pacifastacus okanaganensis) has been newly described from interior British Columbia and Washington State. Another new species, the Misfortunate Crayfish (Pacifastacus ...