What is the biggest morden dragonfly?

The biggest modern dragonfly is the Giant Petaltail (Petalura ingentissima), found in Australia. It can have a wingspan of up to 6 inches (15 centimeters) and is known for its striking appearance and impressive size. This species is primarily found in rainforest habitats, where it preys on smaller insects. The Giant Petaltail is notable not only for its size but also for its unique mating behaviors and life cycle.