+**Bird song** refers to the diverse [vocalizations](/wiki/vocalization) produced by [birds](/wiki/bird), primarily for communication. These complex sounds are essential for attracting mates, defending territory, and signaling warnings to other birds.
+## See also
+- [Bird Call](/wiki/bird_call)
+- [Animal Communication](/wiki/animal_communication)
+- [Syrinx](/wiki/syrinx)