thousands of birds fly together to create a dance in the sky 🤯 #reels #birds #birdwatching #bird #lookup #wildlife #dance | In The Know Innovation

There are few things more spectacular—or startling—than a large flock of birds swirling overhead in a synchronized dance across the sky. Now, researchers have figured out how these flyers soar so close together without crashing. The secret, the team reports, is having “marginal speed control.” Learn more: https://fcld.ly/qkmr2rs #ScienceReels | Science