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. 2021 Aug 23;118(36):e2024943118. doi: 10.1073/pnas.2024943118

Fig. 2.

Fig. 2.

Comparison of audiograms of 12 gleaning bat species. (A and B) ABR thresholds (thick lines in different colors for each species) evoked by 29 tone pip frequencies linearly distributed between 5 and 117 kHz and 13 sound levels between 28 and 100 dB peSPL in 6-dB increments. (A) Mean thresholds and SEM (color shading around the lines) for five species with n > 1 individuals. (B) Thresholds for eight species with one individual. The different colored horizontal bars (in A and B) indicate the different frequency ranges of prey mating calls, prey rustling noises, or phyllostomid echolocation calls. (C) Detailed sections of the mean ± SEM. ABR thresholds of five species (M. microtis, M. hirsuta, L. silvicolum, T. cirrhosus, and T. nicefori) for three different frequency ranges. Left Panel: 5 to 13 kHz, Central Panel: 17 to 33 kHz, and Right Panel: 61 to 105 kHz.