Preview The blueish colouration pattern of Blue whales (Balaenoptera musculus) is used for photo-identification. St. Lawrence estuary, Canada Image ID: 990-179 Artist: ORES Purchase a commercial license Buy framed prints & more from our print store blue whale whale whales baleen mammal cetacean balaenoptera musculus surfacing dorsal fin fins st lawrence estuary canada north america bluish colouration pattern one animal lone single colouration blue
