An invasive species of crayfish is spreading through Texas waters, sparking grave wildlife concerns for conservationists. Researchers in Brownsville, Texas, have been investigating reports of an ...

The invasive Australian Redclaw "Crayfish" is currently only found in the Brownsville area. An invasive crawfish species originally from Australia has been seen in Texas since as early as 2013 and ...

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 8,000 ...

A new critter is creeping into the United States' waters. The invasive Australian redclaw crayfish has been spotted in southern Texas, roughly 8,000 miles from its home. The freshwater crustacean is ...

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 ...

Australia is notorious for its critters. According to the Texas Parks and Wildlife Department (TPWD) one of the continent's aquatic residents has surfaced in a Texas pond. Three specimens of Cherax ...

A group of scientists paddled the length of Zambia’s Kafue River to document ecological pressures, including invasive species, habitat changes and human encroachment. Australian red-clawed crayfish ...