Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It was an orca ...
A key assumption about dwindling numbers of southern resident killer whales pins the blame on a lack of salmon, but a study out of the University of British Columbia has found they have twice the ...
A newborn orca whose addition to the struggling population of southern resident killer whales was celebrated just a month ago now appears to be in poor health. We apologize, but this video has ...