True, and in September, still fluttering some butterflies. Almost all of them belong to those species which overwinter adult insect. In September, still flying butterflies; krushinnika, urticaria, mnogotsvetnitsa, traurnitsa. All these butterflies are found in the spring. Summer-autumn generation of their winters in the form of winged insects and the rays of spring returns to life. Much more than the adult insects, now found their larvae. Continues to grind the wood of willow stems thick meat-and-red larva willow Dry wood borers (Cossus cossus L.), on winter wheat fields mozhtyu meet cutworm. Under the bark of trees, pave their moves, many bark beetles, and wood gnawing larvae of longhorn. Female mosquitoes at this time become thick, as if they just suck blood. But napivshiesya blood mosquitoes have red or black abdomen, in the autumn as the females swollen wall of the abdomen appear to be yellow, as if poured grease. In essence, this is so. If a female is crushed in a drop of water in it zaplavayut brilliant, highly refractive light oily droplets. It can be seen not only through a microscope, but in a strong magnifying glass. Usually after komariha drink the blood, it begins to develop eggs, and after six days, or five, it may already be put on the water laying. After this is done again komariha lean and hungry, and again tries to drink blood.
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