Acoustic Image of Common Rosefinch Carpodacus erythrinus (Pall.) |
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Authors: | B. M. Zvonov |
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Affiliation: | (1) Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninskii pr. 33, Moscow, 119071, Russia |
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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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