a humpback whale megaptera novaeangliae shows its tail as it dives during feeding, with kelp gulls larus dominicanus stealing

animal animals antarctic antarctica back bay behaviour biodiversity bird blue cetacea cetacean coast cold conservation dominicanus feeding fin flying glacier gull humpback ice iceberg interactions kelp larus mammal mammals marine megaptera nature novaeangliae ocean polar remote sea snow surface surfacing symbiotic tail tourism travel watching water whale white wild wildlife