Dale McGinnity has been turning over rocks in Mill Creek to study the endangered Nashville crayfish for a decade. He hopes to learn whether this little crustacean that makes its home mainly in the ...

“Crayfish, Crawfish, Crawdad: The Biology and Conservation of North America’s Favorite Crustaceans” by Zackary A. Graham, The University of North Carolina Press, 232 pages. As crawfish season winds ...

It’s crayfish season in Louisiana, but the Pacific Northwest is receiving all the crayfish spotlight. Researchers recently discovered two new species of the crustaceans: the Okanagan crayfish and the ...

A live crawfish on the ground with claws up and open - Giocalde/Getty Images No matter if you call them crawfish, crayfish, crawdads, or mudbugs, they sure are delicious. Everyone has slightly ...