Invasive rusty crayfish, sometimes called gladiators, monitored in various Pa. waterways
The Pennsylvania Fish and Boat Commission is monitoring invasive rusty crayfish that act like gladiators as they try to take ...
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 ...
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The world's second largest freshwater crayfish was once plentiful in Australia's longest river—we're bringing it back
At its peak in 1955, 15 tonnes of Murray crayfish were taken from the river in New South Wales and sent to markets in Melbourne and Sydney. In South Australia, the commercial fishery was ...