<p>To the U.S. Fish and Wildlife Service,</p><p>I am writing to express my strong support for the proposed addition of the salamander mussel (Simpsonaias ambigua) to the Endangered Species list, along with the granting of federal protections under the Endangered Species Act (ESA). The salamander mussel is a small freshwater bivalve species facing severe threats across its extensive habitat range, and it plays a vital role in maintaining the health of our nation's rivers and streams.</p><p>The "species status assessment" conducted by the U.S. Fish and Wildlife Service paints a concerning picture. With over 80% of known populations of salamander mussels in the United States at "high risk" and an additional 14% facing moderate risks, it is evident that immediate action is needed to protect this imperiled species. These risks include water contamination, alterations in water flow, landscape changes, invasive species, and threats to the mussel's host species, the mudpuppy salamander.</p><p>Salamander mussels, often referred to as "silent sentinels" of our rivers and streams, provide critical indicators of water quality and river pollution. Their presence is a positive sign of healthy water ecosystems, while their decline signals potential issues in these environments. Beyond their role as indicators, these bivalves actively contribute to cleaner water by filtering food particles and removing sediment and pollutants from the water, benefitting river ecosystems.</p><p>While the proposed ESA designation for the mussel's habitat may introduce additional regulatory requirements, it is essential to prioritize these protections and collaborate with conservation organizations to ensure the survival of endangered species.</p><p>The U.S. Fish and Wildlife Service's identification of approximately 2,012 miles of rivers and streams as "critical habitat" for the salamander mussel underscores the importance of these actions. Though habitat restoration projects may face added regulatory complexities, they are crucial for stream bank stabilization and culvert replacements, ultimately enhancing the movement of aquatic species like trout.</p><p>We urge the U.S. Fish and Wildlife Service to move forward with the proposed listing of the salamander mussel as an endangered species and to grant it the protections afforded by the Endangered Species Act. By doing so, we can ensure the preservation of this vital species and the health of our rivers and streams. These actions will not only protect the salamander mussel but also contribute to the resilience and health of our nation's ecosystems.</p><p>In conclusion, I believe that adding the salamander mussel to the Endangered Species list and providing it with the necessary protections under the ESA is a crucial step toward safeguarding our natural world. These actions will ensure that our ecosystems remain resilient and continue to thrive for generations to come. Thank you for your attention to this matter, and I trust that you will take swift and decisive action in support of the salamander mussel's conservation.</p><p>Sincerely,</p>