Dragonflies are a type of insect that enters Odonata order. In general, a large-bodied dragonfly, sayar sengap zinc open and stretched sideways.
Broadly speaking, the life cycle of dragonflies is spent much below the surface of the water in the form of nymphs. Breathing used is using internal gills.
In the water nymph can hunt and prey on tadpoles and child fish. But after adulthood, dragonflies can only live for 4 months
Very natural