Discover the Hidden GPS in Birds!

Have you ever wondered how birds migrate thousands of miles each year, crossing entire continents with remarkable precision? It's as if they have a built-in GPS system that guides them to their destinations. But do they really? In this video, we'll explore the fascinating world of bird navigation and uncover the secrets behind their incredible ability to find their way. From the role of celestial navigation to the importance of magnetic fields, we'll delve into the science behind bird migration and answer the question: do birds have a built-in GPS system?