hand drawn whales. beluga sketch. swimming water animal. engraving dolphin. aquatic mammal. marine cetaceans fauna

whale beluga animal underwater cetacean sea marine mammal dolphin sketch swimming water arctic nature zoo creature ocean wildlife aquatic fauna polar swim fish wild predator natural humpback nautical orca cachalot undersea aqua north oceanic etching narwhal grampus zoology vintage fin big drawing engraving vector isolated element outline graphic print illustration