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 Rufous Grasshopper/White-clubbed Grasshopper  Gomphocerippus rufus


 

Sonogram of Rufous Grasshopper stridulation

Hartslock Nature Reserve, Oxfordshire, England  51 30' 40.7" N  01 06' 47.3" E  24 August 2019

Calling song/stridulation from a male in calcareous grassland on chalk downland at 82 metres.

Fairly loud, rough/grating buzzing (8 elements/sec at ~28C) rapidly increasing to maximum volume, repeated in bursts of up to 7 seconds. This individual repeating strophes up to four times per minute. Most numerous orthopteran at this site.

[File name: rufousgrasshopper112722ecut] Click here for the MP3 file


     

 

Oscillogram of Rufous Grasshopper stridulation

Oscillogram of Rufous Grasshopper stridulation

Oscillogram of Rufous Grasshopper stridulation

Hartslock Nature Reserve, Oxfordshire, England  51 30' 40.7" N  01 06' 47.3" E  24 August 2019

Oscillogram of calling song/stridulation from a male in calcareous grassland on chalk downland at 82 metres.

 

 

Rufous Grasshopper/White-clubbed Grasshopper (Gomphocerippus rufus)  Fraser Simpson

male Rufous Grasshopper (Gomphocerippus rufus), Hartslock Nature Reserve, Oxfordshire, England, Aug 2019

 

 

 


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   Fraser Simpson    www.fssbirding.org.uk