20 s of calling song; male from Howard Co., Tex.; 23.2°C. Peak frequency 10 kHz. (WTL09-10a)
This waveform is a 5 s excerpt of the 20 s audio file accessible above. Click on waveform to expand second phrase.
22 s of calling song; male from "nr. huastcea-1" from Kiowa Co., Okla.; 23.3°C. Peak frequency 9 kHz. (WTL015-3a)
This waveform is a 5 s excerpt of the 22 s audio file accessible above. Click on waveform to expand last 0.5 s of phrase.
50 s of calling song; male male of "nr. huastcea-1" from Kingman State Fishing Lake, Kingman Co., Kans.; 25.6°C. Recording by Jeff Cole, used by permission. This song has three types of phrases, none of which is like the ones in the songs above.
