Emerald cockroach wasp releases toxins through its fangs, primarily when threatened or hunting. Its venom is typically mild and affects various animals that may come into contact with it. While humans usually experience only minor discomfort upon a bite, smaller organisms like mice, birds, lizards, frogs, and insects may suffer more adverse effects due to their size and physiological differences. This response varies significantly, with some creatures experiencing localized pain and others, more severe reactions or paralysis.