A beluga is a type of small white whale, belonging to the family Monodontidae. Known for their distinctive white coloration, belugas are often called "white whales" or "canaries of the sea" due to their varied vocalizations. These social marine mammals primarily inhabit the Arctic and sub-Arctic regions, thriving in cold waters. Belugas have a unique adaptability to their environments, using echolocation to navigate and communicate. They eat a diverse diet, consisting primarily of fish, crustaceans, and other marine invertebrates. Their playful behavior and intelligence make them a favorite among marine enthusiasts and researchers.