Locusts
The locusts represent a devastating plague sent by God as a judgment against Egypt, consuming all the crops and vegetation left after the previous plagues.
This symbol highlights God's power over creation and His ability to use natural forces to execute judgment. It also serves as a warning of the consequences of hardening one's heart against God.
In ancient Egypt, agriculture was vital for survival, and locusts were feared for their potential to destroy entire harvests, leading to famine.