Pacific killer whales are dying — new research shows why

Stephen Raverty, a veterinary pathologist and adjunct professor at the Institute for the Oceans and Fisheries, discussed his study that investigated what is causing the killer whales to die and the impact of ongoing human activities.

Stephen Raverty, a veterinary pathologist and adjunct professor at the Institute for the Oceans and Fisheries, discussed his study that investigated what is causing the killer whales to die and the impact of ongoing human activities.

The Conversation