The Australian redclaw crayfish, an aggressive crustacean native to northern Australia and Papua New Guinea, has been spotted ...

Locals in southern Texas reported an “interesting-looking critter” that officials found to be an invasive crayfish species ...

The researchers detailed their discovery in the journal Zootaxa last week. Though crayfish—also called crawdads or crawfish—may not be everyone’s idea of the perfect animal companion ...

When a team of scientists studying the brightly colored and common New Guinea crayfish ordered some new animals for their lab, they were in for a bit of a surprise. They uncovered a species of the ...

Around the world, animals remain hidden and undiscovered in thick forests, rocky rivers and the depths of the ocean. In some cases, it can take decades of searching through treacherous conditions ...

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 ...

ST. LOUIS, Mo.— Following litigation by the Center for Biological Diversity, the U.S. Fish and Wildlife Service today protected the Big Creek and St. Francis River crayfish as threatened under the ...

A man from a Nottinghamshire village has appeared in court after setting up eight illegal crayfish traps on the River Derwent. Armands Rukmanis, of Rawson Street, Selston, pleaded guilty at Derby ...

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 ...