They are annoying and unpleasant.Wave off of them, and chase or scare annoying humming insect is not obtained.They put out.Yes, all of these uncomplimentary remarks about flies.Man is not very nice neighborhood, but what to do.The fly and the man is always there.
wonder how many lives a fly?Somebody asked myself this question and received the answer?Let's take a closer look at these insects.
most interesting is that learning how fly lives, each of you will likely be surprised.After all, the life of this annoying and unpleasant insect is very short-lived.But to get bored, and they manage to string up in his short life, not only people but also animals.
fly - an insect that live near human dwellings.It feeds on the remains of food and life of a living being.Flies lay their larvae, which ripen about 3 weeks.The larva is developing rapidly.Once it turns into a pupa, it is enough just a few days to fly was born, capable of producing offspring.It is enough a half days, from the chrysalis to become adult.Just imagine how many generations of flies born in a year!
On the other hand, in spite of a birth, the majority of these insects do not survive, and week-old, becoming food for other terrestrial inhabitants.Birds, frogs, lizards and spiders happy snack it.
How do they live?
immediately say how many lives a fly - not for long.On average, about three weeks if the habitat is not entirely suitable.But if she would find a decent home: warm yes satiety, it can survive longer - approximately 2-3 months.
why these insects are so few live?The thing is that they are very dependent on the ambient temperature.To fly is to feel normal, the temperature around it should be no less than 20 and not more than 25 degrees.
But, speaking about how many lives a fly, we should note a caveat.If she was born on the eve of winter, the time of her life will increase a lot.With decreasing temperature and the onset of winter of days an insect falls asleep.Simply put, it freezes at the same place and outwardly seems dead.But is the first ray of the sun to warm its wings so warm her body as an insect buzzing pristavuchie wakes up and comes to life again.
Flies everywhere.Harm and benefits of their existence
They are terrible and unpleasant.And are carriers of diseases.They fluttered in the dumps and slaughterhouses can bring infection in a person's home.Even some flies lay their larvae in wounds of living creatures that during his maturation feed on the tissues and blood of a human or animal.All this is true.For example, in Africa, because of the large number of settlements flies declared a state of emergency.In recent years, increased flocks of Red Heads flies.She lays larvae in the body of animals and humans, that eat the body from the inside.As a result of the settlement of the parasite can not be saved.
Whether you fly Drosophila revealed on the table or its sister shirokokrylaya immediately want something to swat it.Yes, no one wishes to live with such a being in the neighborhood.However, it should be noted that the flies do not only bring harm, but also favor.For example, among them there are those who recycle dead plants, dead animals.Maggot kills caterpillars struggling with bugs.And then there are those individuals who, flying, pollinate flowers and plants.
word, say unequivocally that flies on our planet is not the place - is not permissible.Yes, everything in nature is interconnected.And, although the age of the flies are not so long, for its short existence of this insect brings quite good.
