Resident Killer Whales Return to the Salish Sea
There are two ecotypes of killer whales that inhabit the Salish Sea throughout the year – the transients and the residents. Killer whale ecotypes are both genetically and behaviorally distinct, meaning they don’t interbreed, they have different behaviors, they speak different languages, and they look slightly different. The main distinguisher between transient and resident killer whales is their feeding habits. While transient killer whales feed on marine mammals, resident killer...