Descriptive Text About “DRAGONFLY”
Adult dragonfly can live up to about a month and all the dragonflies died in the autumn. Two very large dragonfly eye contains 30,000 leeches on each eye. Of the male and female dragonflies flying together at the time of mating. Female dragonflies lay eggs up to 600 grains were placed on a water plant. Dragonflies are often thought to help people as they often prey on nuisance insects such as moths and walangsangit.
Dragonfly and dragonfly needle widespread in forests, gardens, fields, rivers and lakes, up to the yard and the urban environment. Found ranging from beachfront to a height of over 3,000 m above sea level. Some kind, generally species of dragonflies, a pilot who has a strong and extensive travel area. Several other species have specific habitat and the living areas are cramped. Dragonflies fly with a needle usually weak and rarely venturing far.
Dragonfly life cycle, from egg to death as an adult, varying between six months and a maximum of six or seven years. Dragonflies lay their eggs on plants that are in the water. There is a kind of happy with stagnant water, but there is also the type who likes to lay its eggs in water rather heavy. After hatching, the grubs (larvae) dragonflies live and thrive in the bottom waters, metamorphosed into nymphs, and finally out of the water as an adult dragonfly.
Most of the dragonfly life cycle is spent in the nymph form, beneath the water surface, using internal gills to breathe. Dragonfly larva and nymph life as a ferocious carnivore. Large dragonfly nymphs can even hunt and prey on tadpoles and juvenile fish. As adults, dragonflies can only live for a maximum of four months.
