Behaviour:
The melodious song is a very loud 'tsrruu', audible from about 50m and produced mainly after dark. [1]
引用
- . A Field Guide to the Grasshoppers and Crickets of Britain and Northern Europe. William Collins & Sons; 1988.
Taxonomic name:
The melodious song is a very loud 'tsrruu', audible from about 50m and produced mainly after dark. [1]