RESCUE! Reusable Yellowjacket Trap – Includes Attractant - 4 TrapsBrand: RESCUE! Color: Yellow & Green Features: Targets Yellowjackets Lured in by our specially formulated attractant, yellowjackets fly in through the holes in the bottom of the trap and become trapped. Once inside, they die from dehydration. Attracts Multiple Species This trap lures roughly a dozen species of stinging yellow jackets found in North America. (Please note: this trap only targets yellowjackets; it will not catch wasps or hornets).