Murray crayfish once thrived in the southern Murray-Darling Basin. The species was found everywhere from the headwaters of ...

The lobster-like crustacean is a burrowing freshwater crayfish endemic to the Indonesian part of New Guinea, according to the study. Specimens have large eyes and claws, as well as smooth bodies.

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 ...

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 ...

NASHVILLE, Tenn.— In response to a legal petition and lawsuit from the Center for Biological Diversity, the U.S. Fish and Wildlife Service today proposed to protect four freshwater mussels and a ...