Grab the freshest, meatiest crawfish by timing your catch right -- learn the season when crawdads are at their absolute best ...

Oregon has two new invasive species to deal with. For the first time in the western United States, scientists say two kinds of crayfish have appeared in streams and rivers. What makes this story ...

Scientists working for government breed biological control agents in lab to take on species choking native wildlife ...

Alabama already had more documented species of crayfish living in its waters than any other state, but that lead was padded this week as two biologists announced the discovery of a new species called ...

The Philippines Department of Agriculture is testing whether it is feasible to farm Australian redclaw crayfish in the ...

Marmorkrebs, or marbled crayfish, have an extraordinary ability. Not only can they reproduce excessively in the wild, but a new study from the German Cancer Research Center (DKFZ) has revealed that ...

BREVARD COUNTY, Fla. – Crayfish on antidepressants act a bit bizarre, leaving their hiding places and boldly going where crayfish don't normally go, scientists have found. A new study led by the ...