The mystery orcas are back in the Puget Sound. For the last few weeks, a pod of unfamiliar orcas has been coming and going from the waters around Seattle and British Columbia, delighting whale watchers and making headlines as they swim through the waters home to the famous Southern Resident orca population. Orca researchers, who painstakingly catalog every killer whale they see in the area, were intrigued: Who were these orcas and where did they come from? They had some clues. Read more at the link in our bio. 📸: Orca Conservatory #pacificnorthwest #pnw #orcas #pugetsound #washington #oregon #theoregonian #conservation #wildlife