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The Return of Harbor Porpoise to San Francisco Bay artwork
Science & Medicine

The Return of Harbor Porpoise to San Francisco Bay

Ocean Currents Radio Program by Cordell Bank National Marine Sanctuary

Mar 7, 201851:00Science & Medicine

Harbor porpoise disappeared from San Francisco Bay in the 1960's and 70's and in recent years have returned heartily. Biologist Bill Keener from the Golden Gate Cetacean Society talks about their return and filmmakers Ji...