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Midges are a small insect with a body length of 1 3mm, and the adult is black or dark brown, commonly known as "small bite" or "cuttle". About 4,000 species are known in the world, and nearly 320 species have been reported in China Adult midges suck plant sap, and only female midges suck blood. Female midges have a wide range of blood-sucking, and have a certain tendency in different species, some species are fond of human blood, and some species are fond of sucking the blood of poultry or animals.
The vast majority of species of blood-sucking activity takes place during the day, dawn, or dusk. Adults mostly inhabit trees, bamboo forests, weeds, caves and other shelters from wind and light. When the temperature, light and wind are suitable, the adults fly out in swarms.
Midges do not have a strong flight ability, generally not exceeding, and their range of activity is limited to 300m around their habitat. Vampire midges often dance in groups when mating. After mating sucking blood, the ovaries mature and lay eggs after about 3 to 4 days.
Usually female midges lay eggs 2 to 3 times, and the number of eggs laid at a time is about 50 150 eggs. The time required for the life cycle of midges is closely related to temperature. It takes about a month in the summer, and usually reproduces 2 to 4 generations a year, depending on the species and region.
Male midges die 1 2 days after mating, and females live for about a month. They generally overwinter with larvae or eggs.
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The hairy mosquito is an animal of the genus Hairy Mosquito in the family Dipteridae, that is, the small mammoth. Like mosquitoes, it bites and causes itching, and is about the size of a sesame seed.
In addition, there is no scientific evidence that caterpillars bite people. Caterpillars are lepidopteran larvae that are usually active on plants, eating the leaves or stems of plants. If you see a description of a caterpillar bite, it could be a rumor or misinformation.
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Sticky hair, sticky.
Follow-up: How much does a hair sticker cost?
Follow-up: Do you have one in a general supermarket?
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Qiaogua, when the skin is peeled off, it flows white water, the inside is a bit like a loofah, and then peel off the layer of the loofah, it is like a fish scale, and the inside is hairy, and it can be eaten when it is tender, and the taste is sweet.
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This wild fruit is called Aban, oval, and can also be used to make wine, called Abana wine.
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The mosquito has a relatively small mass, and small particles in the air can interfere with its normal flight activities, and fine hairs are used to bounce off the tiny particles in the air. This means avoiding direct impact of particles on the body.
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Prevents air turbulence and increases efficiency when flying.
This is the effect of the triangle iron on the wings of airplanes and the long feathers on the tips of birds' wings.
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It is more adaptable to various changes in airflow.
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Those with fine hairs are male.
The one without fine hair is the female.
It's a little cooler to have hair.
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Waterproof, right? It's the same as a fly.
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No, as long as there is no hair, the legs, and the face may be bitten by mosquitoes.
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Of course, even people can't be bitten by mosquitoes if they have hair.
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Mosquitoes have foreheads and pointed beaks.
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No. Especially in the summer, when the chickens are shedding.
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They can also be bitten, but the chance of biting is much less, because the animal's hair will make it difficult for mosquitoes or other insects to approach, and it will not be able to stand normally, so we don't know if the animal is bitten, and it is difficult to see.
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Dogs are also bitten by mosquitoes, but you don't pay attention to them, dogs have fur, so mosquitoes are not very easy to suck, but it doesn't mean that they don't bite! So have you ever seen any animal that hasn't been bitten by words??? Adopt it.
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It's not that they won't be bitten by mosquitoes, just less, and it's true that they have hair.
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Dogs can also be bitten by mosquitoes. Animals should not be hairy and not bitten by mosquitoes.
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How can it not bite. Horse. Deer. Cattle. These animals are often bitten by mosquitoes.
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Scutigera coleoptrata, house centipede, phylum Arthropods, jaw subphylum, Lamipoda, Morphophyta, Grasshopper, Grasshopper. The body is short and flattened, grayish-white or brownish-yellow, and the whole body is divided into fifteen segments, each segment has a pair of long legs, and the last pair of feet is extraordinarily long. The valve is on the back, the foot is easy to fall off, the antennae are long, the poisonous jaw is large, and the action is agile.
It is beneficial to live in dark and damp places inside and outside the house, and to prey on small animals such as mosquitoes and moths. The common ones in China are the flower grasshopper (Thereuonema tuberculata) and the giant grasshopper (Thereuopoda clunifera).
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Anostraca Artemia arthropods.
The picture below shows Artemia Salina, commonly known as Harvest Shrimp and Fairy Shrimp.
The distribution of the abundant shrimp is global, and in natural conditions, the abundant shrimp are rarely found in water below 45 parts per thousand of salinity. The prawn can survive in water with a salinity of 300 parts per thousand, and its population is able to maintain a high density due to the low number of predators and competitors in high salinity.
Harvest shrimp is dioecious, and the reproductive mode can be divided into two types: oviparous and ovoviviparous. In poor environments such as high salinity and low dissolved oxygen, oviparity is induced to form durable eggs. At low salinity and high dissolved oxygen, the zygote will develop directly into nauplii larvae.
The durable eggs of the abundant shrimp can hatch into nauplii larvae at about 24 hours after 28 hours. The newly hatched nauplii are about 460 microns long and wet in about milligrams. 5 hours after incubation, the body length is about 720 microns; 24 hours after incubation, the body length is 1220 μm. Under good conditions, the prawns mature in about 9 days.
When mature, the body length of the shrimp is about 1 cm, and the wet weight is about 10 mg.
Harvest shrimp are widely distributed in salt pans or salt lakes on land, and the nutritional value of farmed fish and shrimp is very high. The winter eggs of the harvest shrimp are a very special dormant eggs, which can be dried and canned, sold on the shelves in the form of commodities, and can be easily hatched out, as a high-quality live bait, the harvest shrimp is widely used in aquaculture.
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Isn't it a child? The larvae of mosquitoes ......You can't see clearly, and I'm not sure.
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If your fur is a pet, it's a hygiene problem, just give him a bath and a wild ride. If your hair is your son, it is also a hygiene problem, wash him and take a bath, add some talcum powder, don't wear black clothes, and pay attention to the hygiene of the house.
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It may be that there is a lack of VB1 in the body, put a little VB1 powder in the water when taking a bath, and experience it for yourself, I hope it will help you.
Usually to develop a good SDF living habits, do not drink or smoke, because some components of DF in tobacco and alcohol will interfere with and hinder the synthesis of nutrients, and are not conducive to our health. If you can drink Zheng Jiuwei Tongren Tea on the basis of daily DF meals, you can clear away heat, eliminate eye DF astringency, and enhance and improve your vision.
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