Reasearchers collect seal scat to study decline of fish

Researchers are collecting seal scat across Puget Sound in an effort to learn why salmon and steelhead are at historically low returns. The work is part of the Salish Marine Survival Project. It will supplement a variety of other research, including acoustic tags placed in fish, as well as a swim study focused on steelhead infected with a prevalent parasite.

Wednesday, July 13, 2016 - 8:39am