Biologists are monitoring an Australian crayfish that surprisingly showed up in Texas, fearing it could threaten local ...

Invasive Australian crayfish invading Texas water causing concern for wildlife - ‘Given the size it’s definitely a threat..

and the animals’ tails have “blackish-green” or “dark green” and orange stripes. The crayfish was named Cherax rayko after the study author’s son, researcher Chris Lukhaup said in a ...

Researchers in the Czech Republic purchased a shipment of Indonesian crayfish from a “leading” pet wholesaler in March 2023, according to a study published Jan. 9 in the peer-reviewed journal ...

The crayfish is proposed for threatened protection ... It is 4 inches long with a triangular shaped tawny brown shell with green rays. Tennessee pigtoe: The Tennessee pigtoe lives in the Tennessee ...

CHARLESTON, W.Va.— Following a petition and lawsuit by the Center for Biological Diversity, the U.S. Fish and Wildlife Service today designated 446 stream miles of critical habitat for the Big Sandy ...