Audiogram and power spectra of vocalizations for <i>Gekko subpalmatus</i>(±SE).

<p>Audiogram and power spectra of vocalizations for <i>Gekko subpalmatus</i>(±SE).</p

Representative ABR waveforms for a single gecko showing multiple waveform peaks within the first 5–10 ms in response to 3 kHz tone bursts ranging from 35 to 70 dB SPL.

<p>Representative ABR waveforms for a single gecko showing multiple waveform peaks within the first 5–10 ms in response to 3 kHz tone bursts ranging from 35 to 70 dB SPL.</p

ABR latency of <i>Gekko subpalmatus</i> for tones of different frequencies at 70 dB SPL(±SE.

<p>ABR latency of <i>Gekko subpalmatus</i> for tones of different frequencies at 70 dB SPL(±SE.</p

Response waveforms from 0.4 kHz to 1.5 kHz reveal a well-defined frequency following response (FFR) that masked late response peaks.

<p>Response waveforms from 0.4 kHz to 1.5 kHz reveal a well-defined frequency following response (FFR) that masked late response peaks.</p

A typical call structure of <i>Gekko subpalmatus</i>.

<p>(a) An amplified sonogram and (b) power spectrum of one chirp from a male <i>Gekko subpalmatus</i> call. (c) Sonogram and (d) amplitude-modulated waveform of a male <i>Gekko subpalmatus</i> call.</p