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northern bush katydid

Scudderia septentrionalis (Serville 1838)

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map male male male
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male female female dorsal process
17 s of ticking song; male from Livingston Co., Mich.; 26.2°C. Peak frequency 13 kHz. (WTL065-9a)
This waveform is a 12 s excerpt of the 17 s audio file accessible above. Click on waveform to expand last two ticks.
waveform
26 s of complex song; male from Livingston Co., Mich.; 26.0°C. (WTL065-9b)
This waveform is a 12 s excerpt of the 26 s audio file accessible above. Click on waveform to expand "sawing sound" and first four ticks after it.
waveform
Nomenclature: OSF (Orthoptera Species File Online).
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