Soaring on powerful, iridescent wings across continents, the common green darner, scientifically known as Anax junius, is one of the largest and most widely recognized dragonflies in North America. With its brilliant green and blue body, clear wings, and remarkable migratory abilities, this top aerial predator is a truly global phenomenon, captivating observers wherever it lands. Its name, “darner,” refers to its long, needle-like abdomen, reminiscent of a darning needle, while its scientific name, Anax, is Greek for “king” or “lord,” a fitting title for such a magnificent insect.