Smithsonian Institute Research Permit

The Smithsonian requests reauthorization of their avian research permit to study the effects of dams on terrestrial avian through sampling five songbirds: American dipper, song sparrow, Pacific wren, Townsends warblers and warbling vireo.

Location Summary

Study areas are in the Sol Duc, Gray Wolf, East and West Twin, Elwha, and Dungeness watersheds.

Districts: Hood Canal Ranger District, Soleduck Ranger District

Project Documents

No documents are available for this project.