+Birdsong refers to the complex vocalizations produced by birds, a fundamental aspect of [Animal Communication](/wiki/animal-communication). These melodic calls often serve vital roles such as marking [Territory](/wiki/territory), warning of predators, and attracting a mate.
+## See also
+- [Bird](/wiki/bird)
+- [Sound](/wiki/sound)
+- [Ornithology](/wiki/ornithology)
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