Dragonflies are one type of insect belonging to the odonata species, while the species of the dragonfly is like the dragonfly "subordo Anisoptera" relatively easily distinguished from the needle dragonfly or "subordo Zygoptera". Dragonflies are generally relatively large stature and perch with open wings or stretched sideways. While the needle dragonfly is generally smallish, although there are some types of rather large, has a thin abdomen thin needle-like, and settled with wings closed, erect united above his back, but not much different from green dragonflies that almost resemble other types of dragonflies.
Green dragonflies are generally very easy to find around us either in the vase of flowers or the trees that many other insects. criteria of dragonfly do not live in groups but work well in foraging or for mating, green dragonfly habits like to prey on small insects that are small bodies from it, like flies or insects around them.
The dragonflies embodied in the picture are a "ciwet" dragonfly with a smaller population. The Latin name of the dragonfly ciwet is "Pantala flavescens" which belongs to the Libellulidae family. This Pantala hymenaea species, called the "winged glider". This insect is the only member of the Pantala genus of the Pantalinae subfamily. And these dragonflies are the largest species in the world but unfortunately the population is now almost decreasing. This dragonfly has a length of up to 4.5 cm, wings stretching between 7.2 cm and 8.4 cm, the front side of the head is yellowish-yellowish. Light is usually golden yellow with dark and hairy stripes. There are also species with chocolate or olive thorax. The stomach has the same color as the chest. This dragonfly has a length of up to 4.5 cm, wings stretching between 7.2 cm and 8.4 cm, the front side of green dragonflies, as well as the entire body is greenish.