A new study by researchers at The University of Queensland has revealed that the impressive claws (chelae) of freshwater ...

They have a myriad of names. In Australia people call them yabbies. In the Mississippi Delta you may hear them called mudbugs and, in other parts of the South, ditchbugs. Crayfish, crawfish, crawdads, ...

A little-known lobsterlike creature lurks deep under the homes and streets of coastal Miami-Dade County, swimming and feeding in the porous limestone rock that holds the drinking water supply for ...

An invasive crayfish species from Australia is posing a threat to the native crayfish species in the Rio Grande Valley, Texas officials warn. Screengrab from Texas Parks and Wildlife video There’s a ...