Northern (Steller) sea lions, (Eumetopias jubatus), hauled out on South Marble Island, Glacier Bay National Park, Alaska, United States of America

alaska wildlife marine mammals hauling basking rocky shore ocean summer nature scenery outdoor aquatic life animal behavior mountainous coastal environment habitat group sunbathing clear sky conservation biodiversity tourism adventure exploration majestic landscape natural beauty pristine tranquility ecosystem preservation species serene northern pacific fauna watching sea efforts