কুমির কেন পানির নিচে ভারী পাথর গিলে খেয়ে ডুব দিয়ে বসে থাকে? 🐊🪨

About

Have you ever wondered why crocodiles swallow heavy stones and stay underwater for long periods? 🐊🪨 In this YouTube Short, discover the fascinating science behind this unique behavior. Learn how swallowed stones help crocodiles control their buoyancy, improve stability underwater, and become more efficient hunters. …

Published

July 7, 2026

Made for kids

No