migratory locust, locust, locusta migratoria. grasshopper locust on white background. locust attack in india

acrididae adult agricultural agriculture attack background biblical bird bite brown catastrophe cause closeup cyrtacanthacris desert destruction drought emergency entomology environment farming fauna food garden grasshopper grasshoppers green habitat human hunger insect insecticides leaf locust locusta locusts macro micro migrating migratoria migratory orthoptera outdoor outdoors pestilence poverty security solo sources starvation swarm tatarica threaten wildlife