The Australian redclaw crayfish was documented multiple times in Texas waters. How did they arrive in the US? Are they ...

Native to northern Australia and Papua New Guinea, this freshwater crustacean has been spotted ... They may also carry a parasite known as crayfish plague, which could harm native crayfish ...

The freshwater crustacean is indigenous to the rivers ... crayfish also can carry something called a crayfish plague – a parasite that could infect the area's native crayfish species, according ...