Approving two proposed killer whale species could transform how they're conserved. It would also turn a new page in one of the strangest chapters in marine mammal history.
Killer whales in Puget Sound may be designated as new species of orca oregonlive.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from oregonlive.com Daily Mail and Mail on Sunday newspapers.