Eric Walker added Grasshopper - Wikipedia to Caelifera

Eric Walker added ‘A scourge of the Earth’: grasshopper swarms overwhelm US west | Insects | The Guardian to Climate change, agriculture and food security, Caelifera and Anabrus simplex

Eric Walker added Grasshopper - Wikipedia and ‘A scourge of the Earth’: grasshopper swarms overwhelm US west | Insects | The Guardian to Caelifera, and added Caelifera to Orthoptera

Eric Walker added Ensifera and Caelifera to Orthoptera, and added Orthoptera to Insecta