Gastrimargis musicus - The Yellow-winged Locust  
  Acridinae, Acrididae  

Colour is green to pale brown, more fully brown in the gregarious phase. The yellow wing is distinctive. Hind leg tibia is orange to red with a lighter patch at the top. Prefers medium height grassland. In flight it makes a crackling sound.  

All pictures Copyright Graeme V. surname 2004. All rights reserved.