Tarantula hawks are the largest wasps in the world. These large species can measure up to 2 inches long. These wasps are formidable predators capable of hunting down tarantula spiders, a food source for their larvae. The female tarantula hawk lays its eggs in the spider’s abdomen, and when these eggs hatch, they eat the spider alive.

What’s notable about the Tarantula hawk is their massive stingers. These stinging wasps have some of the most painful insect stings in the world. The pain from the tarantula hawk species Pepsis grossa sting is second only to the bullet ant.