The new species out of China is known to lock its prey away, alive but paralyzed, until its young have hatched.

A cockroach in the home isn't always a sign of ... Rinse dishes and run them in a cycle in the dishwasher, or wash them right away. Crumbs can accumulate anywhere in the kitchen.

and the cycle will begin again, the study said. This reproductive behavior is exhibited by all wasps in the Ampulex genus, including the new cockroach wasp species Ampulex fronticarinalis ...