Adult humpback whale (Megaptera novaeangliae) flukes-up dive in Inian Pass, Southeast Alaska, Pacific Ocean, United States of America, North America

humpback whale megaptera novaeangliae flukes dive inian pass southeast alaska pacific ocean marine life wildlife ocean north america usa sea nature animals large whale cetacean coastal water surface aquatic biodiversity conservation animal behavior majestic natural habitat feeding migration splashing marine ecosystem tail fins waves sea mammals environment exploration adventure tourism boat view alaskan coast wilderness scenic ecosystems research natural wonders marine biology underwater tourism activities boat tours