Do both male and female Yellow Jackets sting?

Both male and female Yellow Jackets are part of the same species, but when it comes to stinging, only the females possess this capability. Female Yellow Jackets have a stinger, which is a modified ovipositor, allowing them to defend their nest and themselves. This behavior is linked to their reproductive role and the protection of their young. Males, on the other hand, do not have stingers and typically do not participate in nest defense. Understanding this biological difference is crucial for correctly identifying Yellow Jacket behavior and safety precautions when interacting with them.