but one of the largest moths in Sri Lanka. Mayadunne got in touch with Tharanga Aluthwattha of Peradeniya University, whose research interest is the Lepidoptera species (butterflies, skippers and ...

This story appears in the June 2016 issue of National Geographic magazine. Light green, long winged, and roughly the size of a playing card, the luna moth is a striking creature. It’s a clever ...