Freshwater mussels are rarely recognized for the important role they play in supporting river, stream, and lake ecosystems. Salmon and other native fish are among the myriad species that benefit from the services mussels provide. Sadly, freshwater mussels are sensitive to changes in their environment and as a group they are among the most imperiled animals in the world.

With this brochure's comprehensive overview, you will learn more about these vital creatures and how you can support their conservation.

To see the full list of brochures available for download, click here.