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Something bizarre is happening deep in the Appalachian Mountains—animals are mutating in ways never seen before! From genetic anomalies to unexpected adaptations, these changes have experts ...

“I hope the Fish and Wildlife Service moves quickly to give these beleaguered little animals the protections they urgently ... a federal recovery plan to restore their populations. Appalachian ...

In an agreement with the Center, the Service protected both Appalachian crayfish under the Endangered Species ... Crayfish keep streams cleaner by eating decaying plants and animals. They are eaten, ...