Secrets of the River: The Weird and Wonderful Lives of Oregon's Native Freshwater Mussels

Thank you to everyone who viewed our Sips 'n' Science pub talk with Emilie Blevins and Jack Fetters via Zoom webinar on March 12, 2024. Below is the full recorded presentation, ready for viewing and sharing.

Synopsis: Oregon is home to several kinds of native freshwater mussels, a type of burrowing bivalve found in our rivers and streams. These animals are incredibly important for clean water and healthy fish populations, as they filter pollutants from our waterways and support complex habitats and food webs. However, they are easily and commonly overlooked. These unique animals are characterized by a bizarre life cycle, during which they may spend up to a hundred years filter feeding in the bottom of a stream, but begin the first few weeks of their lives as specialized parasites of fish. This presentation will introduce you to these incredible mollusks and share more about where they can be found, their need for special conservation, and what you can do for these fascinating animals.

Thank you to Benton Soil & Water Conservation District for supporting this Sips 'n' Science production! ​

About the Speakers:

Emilie Blevins
Senior Conservation Biologist, Endangered Species Program

Emilie holds a master's of science in biology from Kansas State University and a bachelor's degree in biology from Berea College. Her professional experience includes more than 15 years working in biological research, conservation, and restoration. Her recent work ranges widely, from surveying for high alpine stoneflies, to snorkeling rivers to observe freshwater mussel populations. In her current role, Emilie also serves as the lead on freshwater mussel conservation work at Xerces.

Jack Fetters
Conservation Biologist, Endangered Species Program

Jack has spent the past 5 years surveying for freshwater mussels, non-game fish, and crayfish throughout the Southeastern U.S. In his current role, Jack serves as a specialist on western freshwater mussel conservation work at Xerces. Jack did his undergraduate studies in wildlife management at Hocking College (associate’s degree) and Eastern Kentucky University (bachelor’s degree). He now holds a master's of science degree in biology from Tennessee Tech University.