+Flightless birds are fascinating avian species that have forgone flight through [Evolution](/wiki/evolution). Their adaptations often include powerful legs for running or dense bones for [Diving](/wiki/diving), allowing them to thrive in unique ecological niches.
+## See also
+- [Bird](/wiki/bird)
+- [Penguin](/wiki/penguin)
+- [Ostrich](/wiki/ostrich)
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