There are over 2,000 types of fireflies in the world. And, for the record, they're not actually flies, they're beetles. Photographer Kei Nomiyama captured their brief but beautiful life in the forests around central Shikoku Island: https://t.co/UAxov7cldM pic.twitter.com/uZ0W0Ah4tQ
— WIRED Science (@WIREDScience) June 13, 2020