Genus Delphinapterus, commonly known as Beluga whale, is a unique and charming marine mammal found mostly in Arctic and sub-Arctic waters. The scientific name is derived from the Greek words "delphin" meaning dolphin and "apteron" meaning wingless or without fins, highlighting the whale's lack of dorsal fin. If you are searching for synonyms for Genus Delphinapterus, you might come across terms like the white whale, sea canary, melonhead, or belukha. Beluga whales are known for their social behavior, vocalizations, and remarkable adaptation to cold water environments. They are a significant part of indigenous cultures, and their conservation status is steadily improving thanks to dedicated conservation efforts across their range.