The world's largest moth has been spotted in Washington state, which is some 2,000 miles away from its natural habitat in the tropics. Its wingspan measure 10 inches, the previous record holder ...

The Museum holds the largest Castniidae collection ... Thankfully, these moths are uninterested in native plants, but that’s not always the case for invasive species. In the UK, invasive species have ...

The atlas moth, which is native to China, India, Malaysia and Indonesia, is one of the biggest moths in the world and can grow up to 35cm. It was spotted in a suburb near Seattle and reported to ...