''Tettigonia viridissima'', the Great Green Bush-Cricket, is a species of 'katydids crickets' belonging to the family Tettigoniidae, subfamily Tettigoniinae. This species can be encountered from Europe to Mongolia, especially in meadows, grasslands, prairies and occasionally in gardens.
The adult males grow up to 28–36 millimetres long, while females reach 32–42 millimetres . This insect is most often completely green , excluding a rust-colored band on top of the body. The organ of.. more