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Higher song complexity and intruder pressure at dawn in a vocally complex songbird

Samuel D. Hill, Auteur ; Matthew D. M. Pawley, Auteur ; Michael G. Anderson, Auteur ; Weihong Ji, Auteur

Dans Emu - Austral Ornithologie (118(2) April, 2018)

Dawn is a critical period for vocal displays in songbirds. At dawn, songbirds intensify their vocalisations, for example increasing their singing rates in response to increased intruder pressure at this time, and for mate guarding. However, litt[...]

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