+Feathers are unique epidermal growths forming the outer covering, or plumage, of [Birds](/wiki/Birds). Essential for [Flight](/wiki/Flight) and insulation, these lightweight structures showcase incredible diversity in form and function, adapted for survival across varied environments.
+## See also
+- [Plumage](/wiki/Plumage)
+- [Evolution](/wiki/Evolution)
+- [Insulation](/wiki/Insulation)
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