Preview Adult humpback Whale (Megaptera novaeangliae) pectoral fin slapping in the AuAu Channel, Maui, Hawaii, USA. Pacific Ocean. Image ID: 979-665 Artist: Michael Nolan Purchase a commercial license Buy framed prints & more from our print store mammal cetaceans whales adult humpback whale megaptera novaeangliae pectoral fin slapping pectoral fin fins slapping competitive group mala wharf auau channel maui hawaii usa pacific ocean blue waters tropical waters surfacing splashing one animal lone single coastline baleen rorqual