adult desert locust
adult locusts
agricultural destruction
biblical catastrophe
cause of famine
cause of food shortage
cause of human starvation
cicada
ddt
deadly plague ans pestilence
desert locust
destruction
destruction of food sources
drought
east africa
emergency
entomology
environment
farming catastrophe
fauna
flying pests
food security
grasshopper
gregarious pests
habitat
hunger poverty
hungry locusts eat plants
insect
insects
leaf
locust swarm
locusts threaten agriculture
migrating locusts
migratory
migratory bird locust
orthoptera
pestilence
plague delivered upon egypt
season
shorthorned grasshoppers
swarming phase
swarms
threat to agriculture
threat to farm
voracious pests
wildlife