Over the last few decades, pollution and industry have threatened Pennsylvania's 168 species of freshwater mussels. We visit some mussels outside of rivers and streams, in a museum collection, to get a closer look at how the mussels might fare in the future.
In 2000 Allegheny Front reporter Ann Murray tagged along with West Virginia Department of Natural Resources officers who were chasing mus
Freshwater mussels are some of the most endangered species in the world.
Big business has thrown a wrench in the Pennsylvania Fish and Boat Commission's plan to give more protection to rare mussels in the
Conservationists faced off against one of the region's oldest industries Monday night in Kittanning over rare mussels in the Alleghe