The research involved acquiring four female killer whale specimens from four different locations. Two of these killers were West coast U.S. transients, one was an Eastern Tropical Pacific pelagic from Hawaii, and the last was a Western North Pacific
The research involved acquiring four female killer whale specimens from four different locations. Two of these killers were West coast U.S. transients, one was an Eastern Tropical Pacific pelagic from Hawaii, and the last was a Western North Pacific