For anyone who is not familiar yet with this cutie pie, meet the Beluga Whale! The beluga, or white whale, is one of the smallest species of whale. Their distinctive color and prominent foreheads make them easily identifiable. They are the only aquatic mammals of this color. They are found in the Arctic and sub-Arctic regions and that's the reason why their physiological and anatomical characteristics are different from other marine mammals. For instance, they don't have a dorsal fin, which is present in other cetaceans. Once you will see these adorable photos, you will be obsessed too.