Sleeping in the Sky – The Science Behind the Impossible Flight

It sounds impossible — but one bird truly never lands.

Meet the Alpine Swift, a master of the skies that spends months flying non-stop across continents.
Scientists have uncovered its secret: Unihemispheric Sleep — the ability to rest with half of its brain, while the other half keeps it safely in flight.

This documentary explores how this astonishing adaptation works, why evolution designed it, and what it teaches us about the limits of life.
From breathtaking aerial shots to groundbreaking science, discover the bird that redefines what’s possible in nature.

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Видео Sleeping in the Sky – The Science Behind the Impossible Flight канала AmazingFactsDaily