INTERESTING FACTS: DOLPHINS - The most curious marine mammals! | Educational Videos for Kids

💭Did you know that dolphins speak!? 💭?? Who can tell me how? 👇Answer in the comments bellow! - 👉SUBSCRIBE TO HAPPY LEARNING! 👉Web site: 👉Follow us on Facebook: Recommended video: Sharks! ------ Did you know that dolphins sleep with one eye open? This is because they sleep with only a half of their brain, the other half remains awake to be able to keep on breathing. In a day’s j