Slovenian grasshoppers

Slovenian grasshoppers

Observation - Slovenian grasshoppers - Global. Description: Can anyone help to ID these grasshoppers? Masses of them around singing and mating in a meadow in the Julian Alps around 1000m.

Can anyone help to ID these grasshoppers? Masses of them around singing and mating in a meadow in the Julian Alps around 1000m.