Cerceris is a genus of solitary wasps belonging to the family Crabronidae. These insects are known for their unique hunting behavior, as they primarily prey on beetles. Cerceris wasps locate their prey by visually scanning the ground, and once a suitable beetle is found, they capture and paralyze it with a venomous sting. The paralyzed beetle is then carried back to the wasp's underground nest, where it serves as food for the wasp larvae.