Preview Adult Humpback Whale (Megaptera novaeangliae) fluke-up dive in Southeast Alaska, USA. Pacific Ocean. Image ID: 979-642 Artist: Michael Nolan Purchase a commercial license Buy framed prints & more from our print store humpback whales rorguals megaptera novaeangliae mammal whale cetacean one animal lone surfacing splashing behaviour tail fluking close up pacific ocean alaska dive adult