Epaulet Skimmer (Orthetrum Chrysostigma)

Family Libellulidae

 Its natural habitats are subtropical or tropical moist lowland forests, dry savanna, moist savanna, subtropical or tropical dry shrubland, subtropical or tropical moist shrubland, river, intermittent rivers, shrub-dominated wetlands, swamps, freshwater lakes, intermittent freshwater lakes, freshwater marshes, intermittent freshwater marches, and freshwater springs. The adults prey on various flying insects, with the bodies of the males being vivid blue and those of the females a bright green color.

Information from: http://en.wikipedia.org/wiki/Orthetrum_chrysostigma