Figure 2
From: Formants provide honest acoustic cues to body size in American alligators
Example recordings of bellows by a male and a female American alligator in water and on land (Peak amplitude equalized to −3 dB in Adobe Audition, Spectrogram settings in Praat: Window length [sec]: 0.12; Dynamic range [rel dB]: 40.0, drawings by S.R.).
