Adult Dall's Porpoise (Phocoenoides dalli) surfacing with characteristic "rooster tail" splash in Icy Strait, Southeast Alaska, USA. Pacific Ocean. (Restricted Resolution - pls contact us)

cetacea cetacean odontocete dolphin porpoise mammal warm blooded toothed air breathing phocoenoides dalli dalls alaska pacific ocean icy strait marine oceanic sea water action motion movement splash one alone single solitary individual alaskan america american north northern hemisphere