. . . "grasshopper plagues" . . . . "Cankerworm" . "Desert locust" . "Locust" . . . . "lotuses" . "locust" . "locust attack" . "locust-control" . . "Gafanhoto" . "locust control" . . "leaf-gobblers" . "Locust swarms" . . . . . . . "locusts" . "phase polymorphism" . . . . . . "Podisma" . "Locust#As_food" . . . "gregarious phase" . . "Locust" . . "locust plague" . "locusts (Acrididae)" . . . "grasshopper" . . "the insect" . "migrant pests" . . .