@searealm.byj: Thousands of tiny fish swirl into a perfect living sphere — a bait ball. When predators close in, small fish pack together and move as one giant shape, making it nearly impossible for a hunter to target a single fish. It's one of the ocean's most mesmerising survival strategies. 🐟🌊 Welcome to Sea Realm — a place to dive into the beauty and wonder of the ocean, one moment at a time. 🔔 Subscribe for more incredible ocean moments and marine life. 👍 Like if this amazed you. 💬 Comment below: how do they move so perfectly together? Follow us on Facebook: Sea Realm #SeaRealm #BaitBall #OceanLife #MarineLife #UnderwaterWorld