Holly Fearnbach: "Using Drones To Save Whales"

Dr. Holly Fearnbach with SR3 (Sealife Response, Rehabilitation & Research) uses aerial photogrammetry to document the health trends of the Southern Resident killer whales. Her photos recently diagnoses another orca, K25, as declining in condition. They have also shown at least three new pregnancies, one in each of the J, K and L Pods.