Flies are among the most prolific insects. Winged creations are the constant companion of the person. Room flies are harmless, but can be carriers of some types of diseases. Garden representatives cause damage to a harvest and fruit crops. Flies appear in the early spring and disappear late fall. Process of a wintering at each kind of these insects happens differently.
As domestic flies winter
Life of a room fly lasts, as a rule, no more than one month. Insects who live late fall with the onset of cold weather very strongly change. If in the summer to catch a fly – a difficult task, then before winter they become sluggish, sleepy and sluggish. The main task of a fly during such period is to find the reliable shelter with equal air temperature. Places of winterings of insects, as a rule, are cracks in window frames, basements of rooms or balconies.
Opinion that in the fall room flies begin to bite – mistakenly. This kind of insects is not inclined to such types of aggression at all. Other types of flies – autumn zhigalka bite the person.
As soon as the fly finds the place for a wintering, it falls into hibernation. All biological processes of an organism of an insect stop for six months. With approach of thaw of a fly gradually begin to wake up and return to a usual way of life. The larvae postponed by insects and their dolls also in the period of cold weather are inactive. Vital processes similarly begin to work after normalization of temperature.
As street flies winter"Street" flies are meant as those insects who live on fields, kitchen gardens and in gardens. The main food allowance of these representatives of the world of insects – fruit and grain crops, corn and cereal herbs.
The world of flies is presented by numerous versions which quantity exceeds one thousand. These insects are widespread on all continents, except for Antarctica.
Such flies in the earth winter. However to hide properly not always is possible therefore the most part of flies perishes from cold, and only their larvae and cocoons winter. They hide, as a rule, in stalks of cereal cultures or in the soil. The first flies appear from larvae already at approach of thaw. Their awakening is influenced directly by air temperature. The fact that the female can lay eggs practically everywhere – in plants, the soil, food waste, on dumps and city policemen unites all types of flies. At first eggs turn into larvae, and then by means of several molts dolls from whom winged insects appear are formed. Before cold weather of a female of flies do the last layings of eggs. However those larvae which did not manage to turn into insects do not perish, and fill up. They can endure practically any climatic conditions. Adult individuals most often do not manage to cope with sudden frosts.