The interactions between spider hosts and parasitoid wasps constitute a remarkable example of co‐evolution, where intricate behavioural and physiological modifications underpin the survival strategies ...

A new species of parasitoid wasp that constructs remarkable star-shaped cocoon masses is reported from the biodiversity hot spot Ryukyu Islands. Researchers observed how the wasps construct 'stars' ...

In the uninfected condition, a Drosophila larva contains adult precursor tissues called the imaginal discs (such as those for the wings, eyes, legs, etc) inside its body. The fly larva undergoes ...

tI’s a scene straight out of your worst nightmare: dozens of tiny, milky larvae wriggle out of their still-living caterpillar host, leaving behind the scarred, gaping holes from whence they emerged.

A light crackling sound floats above a field in northern Switzerland in late summer. Its source is invisible, tucked inside a dead, dried plant stem: a dozen larval mason bees striking the inner walls ...

A tiny parasitoid wasp from Asia has established itself in the Netherlands without deliberate release. Field research by ...

Deep in the jungle of Uganda’s Kibale National Park, scientists have been collecting hundreds of parasitoid wasps – critters that lay their eggs in the bodies of unsuspecting insects, before the ...