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

Biologists are keeping watch on an Australian crayfish that surprisingly showed up in southern Texas, fearing it could ...

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

An invasive crayfish species from Australia is posing a threat to the native crayfish species in the Rio Grande Valley, Texas ...

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 ...

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 ...

The Trump administration can now tinker with plans for the Miami cave crayfish and several other vulnerable species after ...

Though crayfish—also called crawdads or crawfish ... as recognition and protection for the creatures in their natural habitat,” writes Micah Hanks for the Debrief. To confirm their finding ...

They are also working with Institut Pertanian Bogor and Universitas Terbuka in Indonesia to arrange a research trip to study the dusty crayfish in its natural habitat and possibly collect some ...

Looking through the aquarium pets, the team found several brightly colored and familiar-looking crayfish, the study said. These animals had been some of the first freshwater crayfish from New ...