An agricultural pest is an organism that causes damage to crops, livestock, and other agricultural products. Common agricultural pests include the stinkbug, which is an insect that emits a foul odor when disturbed; the APHID, which is a small insect that feeds on plant sap; and the BORER, which is a beetle that tunnels into woody plants. All of these pests can cause significant damage to agricultural products if left unchecked.