Sparrowhawk imitation or convergent alarm signal? A new hypothesis for bubbling call of cuckoos with empirical testing

Alarm calls in bird vocalizations serve as acoustic signals announcing danger. Owing to the convergent evolution of alarm calls, some bird species can benefit from eavesdropping on certain parameters of alarm calls of other species. Vocal mimicry, displayed by many bird species, aids defense against...

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Veröffentlicht in:	Current zoology 2024-11
Hauptverfasser:	Wang, Huisheng, Chen, Xiangyang, Wang, Jiaojiao, Ma, Laikun, Yang, Canchao
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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