🐦 Fun Facts About Birds – Do Birds Sleep Differently?

🐦 **Fun Facts About Birds – How Do Birds Sleep?** Some bird species have a special ability to stay alert even while sleeping. This is called 'unihemispheric sleep,' where one half of the brain sleeps while the other half remains awake. This allows them to rest with one eye open, keeping watch of their surroundings. Especially when sleeping in flocks, like ducks, the birds on the outside often take on the role of watching over the group. It's amazing how much of nature's wisdom is hidden even in small creatures! 😊