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Fig. 4 | BMC Zoology

Fig. 4

From: Ontogeny of audible squeaks in yellow steppe lemming Eolagurus luteus: trend towards shorter and low-frequency calls is reminiscent of those in ultrasonic vocalization

Fig. 4

Scatterplots illustrating the relationships between the acoustic parameters of sharp squeaks and body size-related parameters of subject yellow steppe lemmings. Designations: f0max – the maximum fundamental frequency; fpeak – the frequency of maximum amplitude. Linear regression lines with 95% confidence intervals are shown

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BMC Zoology

ISSN: 2056-3132

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