Blue Whale | Amazing Animals

A blue whale’s heart is the size of a small car! Learn more amazing facts about the blue whale in this video from National Geographic Kids. ➡ Subscribe for more National Geographic Kids videos: ➡ Check out our playlist: ➡ Visit our website: ➡ Get the book: About Amazing Animals: Amazing Animals is a series that profiles a different animal in each episode. These short, one-minute episodes give viewers a taste of some of the most unique and interesting facts about animals from all over the world. Check out our other fun series!: Awesome Animals: Animal LOL: Party Animals: Weird But True! Fast Facts: What Sam Sees: