Sound Gallery - Couch's Spadefoot Toad

Couch's Spadefoot Toad
Portrait of a Couch's Spadefoot Toad on sandy ground in Saguaro National Park, Arizona

NPS / James Borgmeyer

Spectrogram _ Couch's Spadefoot Toad
Spectrogram _ Couch's Spadefoot Toad. Spectrograms are graphs that visualize sounds. The brightness of the colors shows sounds’ amplitude (loudness) across different frequencies (pitches), shown from bottom to top, and over time, from left to right. This spectrogram shows repeated loud mid- to higher-frequency croaks

Natural Sounds & Night Skies Division / NPS

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Last updated: May 5, 2025