What ocean is the beluga whale found?

The beluga whale is primarily found in the Arctic and sub-Arctic regions, inhabiting the icy waters of the Arctic Ocean and its adjacent seas, such as the Bering Sea and the Beaufort Sea. They are known to migrate seasonally, often moving into coastal areas during the summer months. Belugas are also found in some river systems in North America and northern Russia, where they may enter estuaries and freshwater environments.