Displaying items by tag: percina tanasi

The snail darter, which caused an epic battle around TVA plans to dam the Tellico River in the 1970s, was recently removed from the Endangered Species List. Jeremy Monroe/Tennessee Aquarium

The little fish that caused a maelstrom over a TVA dam project gets the last laugh

TELLICO — In a win for endangered species protected by federal law, the U.S. Fish and Wildlife Service announced this week the fabled snail darter’s recovery and removal from the Federal List of Threatened and Endangered Wildlife. 

Native to the Tennessee River watershed in Alabama, Georgia, Mississippi and Tennessee, the fish has long been an Endangered Species Act icon thanks to conservation efforts to save its habitat starting in the 1970s, when the Tennessee Valley Authority proposed construction of a dam on the Little Tennessee River. The snail darter (Percina tanasi) was central in the 1978 U.S. Supreme Court case Tennessee Valley Authority v. Hill, which solidified the scope of the then recently passed ESA.