Center for Whale Research

AP Photo/NOAA Fisheries Service, Candice Emmons

Following the release of a federal report on the state of endangered orcas, one local researcher says there's one factor that matters more to the whales' wellness than toxins and vessel traffic: fish. 

Ken Balcomb, who many regard as the godfather of whale conservation, is the director of the Center for Whale Research in Friday Harbor. For almost 40 years now, the center has been keeping track of every individual whale in the three pods that make up the southern resident population of the iconic orcas that live in Puget Sound.