Beluga whales don't have vocal cords yet they're some of the ocean's most expressive Voices. Despite lacking vocal cords, beluga whales are known as the "canaries of the sea" because of their incredible range of sounds. They create clicks, whistles, and chirps by manipulating air between their nasal sacs. It's a fascinating reminder that nature always finds a way - even without the tools we assume are necessary. Their ability to mimic sounds, communicate, and even imitate human speech highlights

Up to 800 beluga whales were seen migrating to the Arctic, where they give birth and molt dead skin. | National Geographic