The jewel wasp uses one of the most extreme parasitic strategies found in nature. After manipulating a cockroach’s behavior, the wasp lays its eggs inside a living host. The larvae then develop by ...

An extinct lineage of parasitic wasps dating from the mid-Cretaceous period and preserved in amber may have used their Venus flytrap-like abdomen to capture and immobilize their prey. Research, ...

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A recent discovery, published in the Journal of Hymenoptera Research, has revealed the presence of two previously unknown species of parasitic wasps in the United States. These species, typically ...

Researchers discovered two new parasitic wasp species living in the U.S., tracing their origins back to Europe and uncovering clues about how they spread. Their arrival raises fresh questions about ...

An extinct lineage of parasitic wasps dating from the mid-Cretaceous period and preserved in amber may have used their Venus flytrap-like abdomen to capture and immobilise their prey. Research, ...