Behaviour:
The song is produced at dusk and in the night. It is audible from about 1m and consists of 'tsp'-sounds, which are grouped into a series of one to four. Three to five such series in turm form a phrase which has a total duration of 2-3 sec. and is seperatedf by a longer interval from the next one. Such a phrase can ber represented in the following way: 'tsptsp-tsptsptsp-tsptsp-tsp'. [1]
Références
- . A Field Guide to the Grasshoppers and Crickets of Britain and Northern Europe. William Collins & Sons; 1988.
Taxonomic name: