Dragonfly (Northern Thai: Mango Bee) is an insect whose larvae live in water. Adults live on land with wings to fly. Dragonflies have imperfect growth stages, ie egg, larvae, and adult stages. no pupa stage By stage, eggs and larvae live in water. The larvae in the water are very different from the adults. When the embryo reaches full maturity, the last molt. Become an adult with wings and will continue to live on land.