Flies are completely metamorphosed insects, and their life history can be divided into eggs, larvae (3 ages), pre-pupae, pupae, and adults. Although the life span of the fly is only about 1 month, its reproductive ability is very strong, but it is amazing According to statistics, a female fly can lay 500-1000 eggs, and the offspring of a pair of flies are contracted to a total of 190 million, which is amazing, which shows the great harm of flies.
The feeding habits of flies are very complex, they belong to the omnivorous flies, can eat a variety of substances, human food, human and livestock secretions and excrement, kitchen debris and other garbage, and plant juice, etc., can be used for feeding. After the housefly is full of food, the interval is very short (a few minutes), that is, due to vomiting, frequent excretion, and more water loss, it prompts it to eat frequently, so it eats, spits, and pulls on the iniquity biomass, causing serious pollution in the livestock and poultry farm, feed, drinking water utensils are often polluted.
The fly is small to medium in size, with short antennae of only 3 segments, and a nodal whip at the end of the segment or a pinnate bristle on the back of the segment, called arista. 2 compound eyes, 3 single eyes. The mouthpiece is licking and sucking. The forewings are membranous and used to fly. The hindwings degenerate into a halter , hidden under the flap at the base of the forewings.
Flies can succeed as global pests, mainly because they are highly adaptable to their environment and, like many insects, young flies can obtain different food sources from adult flies. Female adult flies have a very sensitive sensing system that accurately finds the right place to lay eggs at the right temperature and humidity, while the larvae can find plenty of food once they emerge from the eggs.
Flies are insects that are active frequently during the day and have obvious phototropism. At night, it perchs still. Activities and habitats depend on fly species, season, temperature and region. In some seasons, stable rot flies, summer side flies, and city flies also invade the house. The big-headed golden fly, the mercerized green fly, the fly, the volley fly, the hemp fly, etc. are mainly active and inhabit the outdoors.
The study found that flies differ from mammals' conditions, with this orientation-identifying cell within the mammalian brain appearing to be fairly dispersed, while the fly's brain compass appears to be concentrated in a specific area called the ellipsoid. This means that the researchers were able to zoom in on this area and observe the movement of the brain compass.
It's such a small insect that we see every day, and many people don't really know them. Knowing more about animals and plants, welcome to continue to pay attention to the headline number of "professional tea keeper".