The beluga can change the shape of its bulbous forehead, called a “melon”, by blowing air around its sinuses
Beluga whales’ dives may last up to 25 minutes.
Beluga whales are also known as “sea canaries,” and are one of the most the most vocal of all whales. Their language is made up of clicks, whistles, and clangs. Belugas can also mimic a variety of other sounds.
The beluga whale has a flexible neck that enables it to turn its head in all directions.