Delphinapterus Leucas, also known as the Beluga Whale, is a magnificent mammal that belongs to the Cetacea family of whales. These marine creatures are often referred to as "sea canaries" due to their high-pitched vocalizations. Delphinapterus Leucas synonyms include Beluga, white whale, melonhead, and sea canary. These animals dwell in the cold Arctic and sub-Arctic waters and are known for their distinctive white skin color and plump bodies. Belugas are relatively small compared to other whale species, measuring up to 20 feet in length and weighing up to 3,000 pounds. These playful and intelligent creatures are a delight to watch, making them a popular attraction in the world of tourism.