Absence of song suggests heterogeneity of vocal-production learning in hummingbirds

Hummingbirds have been recognized, along with songbirds and parrots, as capable of learning songs. However, it is still unclear whether singing can be treated as a homologous trait within the family, analogous to songbirds. Therefore, we systematically compared the information about hummingbird voca...

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Veröffentlicht in:	Journal of ornithology 2023-07, Vol.164 (3), p.721-727
Hauptverfasser:	Monte, Amanda, da Silva, Maria Luisa, Gahr, Manfred
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomedical and Life Sciences Ecology Fish & Wildlife Biology & Management Heterogeneity Homologous Learning Life Sciences Phylogeny Short Communication Trochilidae Vocalization behavior Zoology
Online-Zugang:	Volltext
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