In general flies are defined as insect species from the Diptera order derived from the Greek "di" meaning two and "ptera" means wings. The most obvious difference between flies and other insects is that flies have a pair of flying wings and a pair of halter, coming from the rear wing, on metatorax (except for some fly species that can not fly). The only other insect sequence that has two wings that actually work and has a dumbbell is Strepsiptera. But, unlike flies, dumbbell Strepsitera is in mesotoraks and wings in the metastax itself.
Flies are also many kinds, but in this post we will discuss the flies (hoferfly). In English the flies are referred to as "hoferfly" or some kind of insect in the Syrphidae family. As the name suggests, flies are often seen in flowers; adult flies fly in many species eating nectar and debunga, while flowering mantis flies feed on a variety of foods.
When realizing it turns his head in motion, with a pair of large compound eyes, and a mouth designed to poke and suck (mosquitoes, flies and black flies), or to hit and suck other groups. The setting of their wings gives them great maneuverability in flight, and the claws and pads on their feet allow them to stick to a smooth and strong surface.
The habits of these flies undergo perfect metamorphosis; Eggs are placed on larval and larval food sources, which have no right limbs, develop in a protected environment, often in their dietary sources. Pupa is a difficult capsule from which adults appear when ready to do so, flies do not have a long life of about 40 days.
Insects that have larger bodies such as tsetse flies and ulcers cause significant economic hazards for livestock. The blowfly larvae, known as gentles, and other diverged larvae, known more generally as grubs, are used as bait fish and as food for carnivorous animals. They are also used in the treatment in debridement to clean the wound on the skin. Well friend steemians about that explanation may be useful.
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