Fig wasps use a unique tool to find the best place to lay eggs - a tube, called an ovipositor, hardened with zinc. Biologists are amazed at the discovery. Female insects spend a lot of time and effort ...

An ultra-thin surgical tool designed with inspiration from the egg-laying organ of parasitic wasps could be used to help operate on tumours and blood clots. Researchers from the Netherlands based ...

Researchers have shown that the environment-driven evolution of a unique ovipositor in the female fruit fly Drosophila suzukii may have caused coevolution of the male genitalia; new features were ...

You might not know this, but most figs have dead wasps in them at some point. That’s right. Wasps. And if that surprises you, then hold onto your hat: Scientists have found out how another species of ...

The giant ichneumon wasp, megarhyssa rixator, has an unusual method for laying eggs. Using her overly-long ovipositor to drill deep into a tree trunk, she deposits a single egg on to the surface of an ...

Parasitic fig wasps of the genus Apocrypta lay their eggs inside unripe fruits of fig plants. Larvae that emerge from eggs of parasitic fig wasps feed on larvae of another species — the pollinating ...