On September 8, 2021, the U.S. Fish and Wildlife Service ("USFWS") published a final rule in the Federal Register listing the slenderclaw crayfish as endangered under the Endangered Species Act ("ESA" ...

Environmental DNA (eDNA) has successfully proven the presence of invasive crayfish in almost all the small streams around Lake Akan in Japan, suggesting that eDNA analysis is an efficient and highly ...

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, ...

Researchers recently discovered two new crayfish species: the Okanagan crayfish and the misfortunate crayfish (Pacifastacus malheurensis). Because both species were previously thought to be signal ...

CHARLESTON — The U.S. Fish and Wildlife Service has designated 446 miles of streams in West Virginia, Kentucky and Virginia as critical habitat for the endangered Guyandotte River crayfish and the ...

Despite being championed by a host of celebrity chefs, crayfish 'trapping' is not helping to control invasive American signal crayfish, according to new research by UCL and King's College London.

The U.S. Fish and Wildlife Service (Service) has issued a final rule listing the Panama City crayfish (Procambarus econfinae) as threatened under the Endangered Species Act (ESA), along with a section ...

CHARLESTON, W. Va.— Following a petition and lawsuit by the Center for Biological Diversity, the U.S. Fish and Wildlife Service proposed today to protect 445 stream miles of critical habitat for the ...

The Fish and Wildlife Service today announced federal protections for the Panama City crayfish, an unassuming critter that's faced plenty of travail. The Fish and Wildlife Service announced federal ...

CHARLESTON – 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 and ...

Environmental DNA (eDNA) has successfully proven the presence of invasive crayfish in almost all the small streams around Lake Akan in Japan, suggesting that eDNA analysis is an efficient and highly ...