Freshwater mussels in Guadalupe River could go on endangered list because waters they live in have changed

Freshwater mussels in Guadalupe River could go on endangered list because waters they live in have changed

The U.S. Fish and Wildlife Service has proposed placing six Texas freshwater mussels on the endangered species list and designating nearly 2,000 miles of Texas rivers as critical habitat for them. The Guadalupe River Basin — one of four river basins highlighted by the...