Chilean Skua (Stercorarius chilensis) by Daves BirdingPix Published March 16, 2010 at × in Stercorariidae – Skuas Chilean Skua (Stercorarius chilensis) by Daves BirdingPix CHA-Ster Chilean Skua (Stercorarius chilensis) by Daves BirdingPix Share this:EmailMe-WePrintMoreLike this:Like Loading...