‘Dementor’ wasp turns cockroaches into zombies

“Cockroach wasp venom blocks receptors of the neurotransmitter octopamine, which is involved in the initiation of spontaneous movement


It’s the stuff of nightmares – a newly-discovered wasp that turns cockroaches into zombies.

The Ampulex Dementor, named after the terrifying soul-suckers from the “Harry Potter” movies, is one of a 139 new species discovered in Asia’s Mekong Delta in 2014, according to a World Widlife Fund report. The wasp, which was discovered in Thailand, injects venom into a mass of neurons on the cockroach’s belly that turns the roach into a passive zombie, according to the report. More...

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