Biodiversity
Five seasons in Australia? Meet sprinter and sprummer
It’s autumn – or so you may think. But did autumn really start on 1 March? And why do we observe four seasons, each exactly three months long?
Small, beautiful, new and very old: meet the Enigma moth
We recently celebrated one of the most exciting discoveries in entomology in the last 40 years – the discovery of a new family of primitive moths. It was found right in our own backyard, on Kangaroo Island in South Australia.