Benfleet Creek, Essex,
32' 14.9" N 00° 35' 54.3" E26 August 2019 17:59h
Courtship song from male Lesser Marsh Grasshopper 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).