Introduction : biodiversity in freshwater systems, and the key role played by crayfish -- pt. 1. The present situation of crayfish in world freshwater ecosystems. 1. Crayfish in the decapod lineage, ...

Murray crayfish once thrived in the southern Murray-Darling Basin. The species was found everywhere from the headwaters of the Murray and Murrumbidgee Rivers in the Australian Alps all the way down to ...

Freshwater crayfish, keystone species of aquatic ecosystems, are now at the center of a new tool that promises to revolutionize conservation efforts. World of Crayfish (WoC), a newly launched web ...

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 ...

U.S. Fish and Wildlife Service is moving to list the The Miami cave crayfish as threatened under the Endangered Species Act. The rare species biggest threat is the sea level rising. Adam Stern A ...

Colombian biologist Ada Acevedo-Alonso is educating communities about an invasive crayfish species while also studying the freshwater creature's distribution and impacts on the environment. The ...

"We were just picking up crayfish as we walked. It was insane." ...

This story originally appeared on The Guardian and is part of the Climate Desk collaboration. Small, bluish-gray, and speckled, the marbled crayfish would be easy to overlook. Except for the fact it ...

Overview of the collected data in the World of Crayfish platform, and various centralisation of records of natives versus non-native (introduced status included). Freshwater crayfish, keystone species ...