23/01/2026
Did you know some birds can sleep while flying?!
It sounds impossible — but it’s real science.
Birds like frigatebirds can stay in the air for days without landing.
They use a rare ability called unihemispheric sleep — where one side of the brain sleeps while the other stays awake.
That means they can fly, navigate, and avoid danger… while taking tiny naps mid-air.
Nature never stops amazing us.
👉 Follow this page for more mind-blowing animal & science facts.
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