Explaining Insects 🦋 on Instagram: "The cicada killer is a large solitary wasp best known for its size and its close association with cicadas. Despite its intimidating appearance, the cicada killer is generally calm and non-aggressive toward humans. Males cannot sting at all, and females sting only if handled or threatened. Key facts: • One of the largest wasps in North America • Bright black body with yellow markings • Strong wings, often seen flying low over lawns • Solitary, not social like