Up to 800 beluga whales gathered together north of Baffin Island in Lancaster Sound, Canada. ➡ Subscribe: bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is the network all about animals from National Geographic, where every story is an adventure and your imagination is allowed to run wild. Get More Nat Geo Wild: Official Site: bit.ly/NatGeoWILD Facebook: bit.ly/NGWFacebook Twitter: bit.ly/NGWTwitter Instagram: bit.ly/NGWInstagram They migrate here to give birth and molt dead skin. They're called the "canaries of the sea" for the many high-pitched vocalizations they use to communicate. Lancaster Sound is Canada's largest marine protected area, and contains other wildlife such as polar bears and seals. See Hundreds of Beluga Whales Gathering in the Arctic | Nat Geo Wild youtu.be/wyvLDDnHBwA Nat Geo Wild www.youtube.com/user/NatGeoWild