News Headline

Recovery of West Coast marine mammals boosts consumption of chinook salmon

Source
Phys.org

Publication Date
2017-11-20

Recovering populations of killer whales, sea lions and harbor seals on the West Coast have dramatically increased their consumption of chinook salmon in the last 40 years, which may now exceed the combined harvest by commercial and recreational fisheries, a new study finds.

Content
https://phys.org/news/2017-11-recovery-west-coast-marine-mammals.html