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Science and birdsong: the good old days Vocal fighting and flirting: the functions of birdsong Learning to sing The diversity and plasticity of birdsong Bird calls: a cornucopia for communication Singing in the wild: the ecology of birdsong Audition: can birds hear everything they sing? Brains and birdsong How birds sing and why it matters Birdsong and evolution Performance limits on birdsong Birdsong and conservation Grey parrots: learning and using speech Singing, socializing, and the music effect
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