Where Do Blue Whales Disappear Every Winter？ (4K Documentary)

Scientists track the mysterious migration of blue whales across the Atlantic Ocean. From Canada's St. Lawrence River to the Azores, discover the challenges of protecting the world's largest animals from climate change, pollution and human activity. Subscribe to Our World: https://bit.ly/3xnPuGL

Watch More Documentaries
True Lives - https://bit.ly/3A8xRMJ
Our History - https://bit.ly/3rUpdhL
Our World - https://bit.ly/3ftuckM
Our Stories - https://bit.ly/3ynfFyk
Our Taste - https://bit.ly/3OZoDcV

Explore Our World and watch some of the most successful nature documentary series about the environment and the wonders and dangers nature has to offer. We will be posting some of the longest-running and most successful nature documentary series, revealing the trials and tribulations of life on Earth and often for the first time, the secrets of the natural world in all its wonder.

Content distributed by ITV Studios.

#whale #whalemigration #wildlifedocumentary