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Sounds & Sonograms > Orthoptera Lesser Marsh Grasshopper Chorthippus albomarginatus
male Lesser Marsh Grasshopper (Chorthippus albomarginatus), Purfleet, England, Sep 2022
female Lesser Marsh Grasshopper (Chorthippus albomarginatus), Purfleet, England, Sep 2022
female Lesser Marsh Grasshopper (Chorthippus albomarginatus), Benfleet Creek, England, Aug 2019
female Lesser Marsh Grasshopper (Chorthippus albomarginatus), Regent's Park, England, Sep 2019
female Lesser Marsh Grasshopper (Chorthippus albomarginatus), Rainham Marshes, England, Aug 2020
male Lesser Marsh Grasshopper (Chorthippus albomarginatus), Rainham Marshes, England, Aug 2020
male Lesser Marsh Grasshopper (Chorthippus albomarginatus), Rainham Marshes, England, Aug 2020
Indoor recording in terrarium 17 August 2020 01:30h Calling song/stridulation from a captive male Lesser Marsh Grasshopper (Chorthippus albomarginatus) in a terrarium with an adult female. A short (1.0-1.4 sec) fast rattle which begins and ends fairly abruptly, repeated every 5 secs or so, interspersed with occasional shorter 3-4 element rattles (at 25.42°C ambient room temp, no heat lamp or direct sun). [File
name: lessermarshgrasshopper117352capcut2]
Indoor recording in terrarium 17 August 2020 01:30h Calling song/stridulation from a captive male Lesser Marsh Grasshopper (Chorthippus albomarginatus) in a terrarium with an adult female.
Indoor recording in terrarium 17 August 2020 01:50h Courtship song from a captive male Lesser Marsh Grasshopper (Chorthippus albomarginatus) in a terrarium with an adult female. A complex mix of stridulations consisting of repeated cycles (up to 27 sec) of very soft hissing interspersed with louder rasps, ending with lower-frequency ticking (at 25.42°C ambient room temp, no heat lamp or direct sun). [File
name: lessermarshgrasshopper117352capcut1]
Indoor recording in terrarium 17 August 2020 01:50h Courtship song from a captive male Lesser Marsh Grasshopper (Chorthippus albomarginatus) in a terrarium with an adult female.
Benfleet Creek, Essex, England 51° 32' 14.9" N 00° 35' 54.3" E 26 August 2019 17:59h Courtship song from male Lesser Marsh Grasshopper (Chorthippus albomarginatus) facing a female in coastal grassland. A complex mix of stridulations consisting of repeated cycles (up to 10 sec) of very soft hissing interspersed with 0.4 sec louder rasps, ending with a two second, lower-frequency ticking (10 elements/sec) (at 30°C). [File
name: lessermarshgrasshopper112781ecut1]
Benfleet Creek, Essex, England 51° 32' 14.9" N 00° 35' 54.3" E 26 August 2019 17:59h Oscillogram of courtship song from male Lesser Marsh Grasshopper (Chorthippus albomarginatus) facing a female in coastal grassland.
Benfleet Creek, Essex, England 51° 32' 14.9" N 00° 35' 54.3" E 26 August 2019 18:00h Aggressive encounter between two male Lesser Marsh Grasshoppers (Chorthippus albomarginatus) following disruption of courtship behaviour (at 30°C). [File
name: lessermarshgrasshopper112781ecut2]
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![Sonogram of Lesser Marsh Grasshopper calling song stridulation [lessermarshgrasshopper117352capcut2]](Images/lessermarshgrasshopper117352son2.jpg)
![Oscillogram of Lesser Marsh Grasshopper calling song stridulation [lessermarshgrasshopper117352capcut2]](Images/lessermarshgrasshopper117352capcut2osc1.jpg)
![Oscillogram of Lesser Marsh Grasshopper calling song stridulation [lessermarshgrasshopper117352capcut2]](Images/lessermarshgrasshopper117352capcut2osc2.jpg)
![Oscillogram of Lesser Marsh Grasshopper calling song stridulation [lessermarshgrasshopper117352capcut2]](Images/lessermarshgrasshopper117352capcut2osc3.jpg)
![Sonogram of Lesser Marsh Grasshopper calling song stridulation [lessermarshgrasshopper117352capcut1]](Images/lessermarshgrasshopper117352son1.jpg)
![Sonogram of Lesser Marsh Grasshopper courtship stridulation [lessermarshgrasshopper117352capcut1]](Images/lessermarshgrasshopper117352capcut1osc1.jpg)
![Sonogram of Lesser Marsh Grasshopper courtship stridulation [lessermarshgrasshopper117352capcut1]](Images/lessermarshgrasshopper117352capcut1osc2.jpg)
![Sonogram of Lesser Marsh Grasshopper courtship stridulation [lessermarshgrasshopper117352capcut1]](Images/lessermarshgrasshopper117352capcut1osc3.jpg)
