Watch a Wasp Take Control of a Cockroach’s Brain [Video]

A video captures the dark side of insect mind control

An emerald cockroach wasp.

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Some parents in the animal kingdom go to great lengths to give their offspring a leg up in the world. The emerald cockroach wasp takes it the extreme. Females are equipped with a special venom that can disable a cockroach's willingness to flee. This venom allows the small wasp to lead the much larger insect into a burrow of doom—where it will become live prey for mother’s hatchling larva.

Watch this video from Team Candiru to see the incredible mind control at work.

Katherine Harmon Courage is an independent science journalist and contributing editor for Scientific American. She is author of Octopus! The Most Mysterious Creature in the Sea (Current, 2013) and Cultured: How Ancient Foods Feed Our Microbiome (Avery, 2019).

More by Katherine Harmon Courage
Scientific American Magazine Vol 315 Issue 2This article was published with the title “Watch a Wasp Take Control of a Cockroach's Brain [Video]” in Scientific American Magazine Vol. 315 No. 2 ()
doi:10.1038/scientificamerican082016-5Diou2JA2Q72HJ1Df7JAvX

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