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Acoustic Image of Common Rosefinch Carpodacus erythrinus (Pall.)
Authors:B. M. Zvonov
Affiliation:(1) Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninskii pr. 33, Moscow, 119071, Russia
Abstract:Acoustic analysis of the species-specific call of common rosefinch Carpodacus erythrinus was carried out. We compared calls of 12 individuals from the same habitat. The individual-specific elements were revealed in the calls. At the same time, species-specific elements were also recognized in all individuals. These elements compose the acoustic image of common rosefinch call including four syllables with intervals.
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