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Sounds & Sonograms > Orthoptera Lesser Grasshopper Chorthippus mollis
Bonconseil, Alps, France 45° 35' 05.23" N 06° 44' 32.94" E 14 August 2019 Calling song/stridulation from a male Lesser Grasshopper (Chorthippus mollis) in roadside verge grassland. A rhythmic/pulsating sequence up to 30 seconds, composed of a repeated two-part echeme consisting of a tick (downstroke of one hind leg) and a rasp (upstroke of one hind leg) produced at 3/sec at ~25°C, slowing in the final three to four seconds. Initially increasing in volume, then decreasing as it slows at the end. [File
name: lessergrasshopper117034e]
Bonconseil, Alps, France 45° 35' 05.23" N 06° 44' 32.94" E 14 August 2019 Oscillogram of calling song from a male Lesser Grasshopper (Chorthippus mollis) in roadside verge grassland.
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