Author Profile Erin Heydenreich, Deborah Giles, and Ken Balcomb Erin Heydenreich, Deborah Giles, and Ken Balcomb are staff members of the Center for Whale Research, an organization dedicated to the study and conservation of the Southern Resident Killer Whale population in the Pacific Northwest.
Environment Brutal year sets back orca recovery The Southern Resident orcas J28 and J54. by Erin Heydenreich, Deborah Giles, and Ken Balcomb / January 1, 2017
