Male wasps use genitalia to sting their preda

Male wasps use spiky genitals to defend themselves from predators

I'm a wasp; can sting you!, Not a wasp; just mimic to keep …

Male wasps also have a sting in the tail, using genital spines to defend themselves - Scimex

Cheri Abraham, Ph.D., MBA on LinkedIn: These Wasps Can Fight Predators With Their Spiky Genitalia

Watch male wasps use spiky genitals to defend themselves from predators

Learn about wasps (they deserve respect)

Vespula vulgaris (wasp, common)

How Genital Stingers Give Male Wasps Some Sexual Equality - The New York Times

Male wasps can use their genitals to fight off predatory frogs

How Genital Stingers Give Male Wasps Some Sexual Equality - The New York Times

Mecoptera Don't Forget the Roundabouts