The invasive Australian Redclaw “Crayfish” — identifiable by its large size and the red patch on its claws — is currently ...

We’ve got a new critter in Texas waters, but this one’s no mate of ours. The invasive Australian redclaw crayfish is making waves in Texas, and not in a good way. Texas wildlife officials are ...

Each Australian redclaw crayfish caught during the research project gets an identifying label. Aquatic biologists are tracking an invasive crayfish species native to Australia that’s turned up ...

An Australian redclaw crayfish, a species native to Australia, was spotted by locals in the Rio Grande Valley near Brownsville, Texas. An invasive crayfish species native to Australia was spotted ...

“It’s supposed to be in Australia.” The Australian redclaw crayfish, an aggressive crustacean native to northern Australia and Papua New Guinea, has been spotted in South Texas. Experts warn ...

Researchers in Brownsville, Texas, have been investigating reports of an Australian red claw crayfish, a crustacean that typically belongs 8,000 miles away, after the species was seen pervading ...