The horntail wasp is a rather inconspicuous insect. Adult specimens are only about 2.5 to 3 centimetres long, but they prove ...

But a small, invasive wasp from China is threatening the chestnut harvest in Spain. Now government scientists are considering releasing another non-native insect into the environment to keep the ...

Museum Curator and wasp expert Dr Gavin Broad introduces us to a couple of heartless species that want to steal your Christmas (trees). Megastigmus strobilobius is a small wasp which eats the seeds of ...