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The world's second largest freshwater crayfish was once plentiful in Australia's longest river—we're bringing it back
Murray crayfish once thrived in the ... meaning it plays a disproportionately large role in the ecosystem. So returning it to the river may have even greater ecological benefits.
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Diesel river spill 'could affect native crayfish'
David Harpley from the Cumbria Wildlife Trust said the river was "famous for white clawed crayfish" that were "likely to be affected by poor water chemistry". The Environment Agency (EA ...
Center for Biological Diversity3y
Two Appalachian Crayfish Gain 446 Miles of Lifesaving Critical Habitat
CHARLESTON, W.Va.— Following a petition and lawsuit by the Center for Biological Diversity, the U.S. Fish and Wildlife Service today designated 446 stream miles of critical habitat for the Big Sandy ...