What is the difference between cockroaches in the south and cockroaches in the north?

When it comes to cockroaches, I'm sure everyone is creepy. There are many people who also think that cockroaches are more scary, and many women are also very afraid. Because cockroaches also give people a very bad feeling, and they will make everyone feel very uncomfortable.

There are many people who also think that southern cockroaches and northern cockroaches are different, because these two cockroaches are also very different. Everyone also thinks that the northern cockroach will be smaller in terms of physique, but the southern cockroach will appear larger. Therefore, everyone should also make a good distinction, so that they can also distinguish different cockroaches.

Southern cockroaches and northern cockroaches are also different, and they are both different in terms of physique. There are many people who also think that the northern cockroach is relatively small and can only crawl underground. But the southern cockroach has wings, so it can also take off on the spot.

Therefore, the cockroaches of the two are still different, which is also hoped that people can distinguish well. <>

No matter what kind of cockroach it is, it also makes everyone feel extra scared. Because cockroaches are also a pest, which also makes everyone feel very uncomfortable. There are many people who also feel very painful when they see cockroaches, and everyone will be overwhelmed.

I hope people can also pay good attention to it, because cockroaches can also be eliminated with cockroach spray. This will also bring convenience to people and make everyone feel more at ease. Because cockroaches will also fall on everyone's body suddenly, which will also make people feel very painful.

Therefore, everyone should also pay good attention to avoid some unexpected situations. <>

There are many people who also choose to use cockroach spray to get rid of cockroaches, so that there can be a good way. Therefore, everyone should also pay special attention to these insects, which can also cause problems for people. Whether it's a southern cockroach or a northern cockroach, this also makes everyone feel very scared.

There are many people who feel a lot of pain when they hear about cockroaches, and there are also many people who feel overwhelmed.

Size, whether it can fly, etc. I think the difference between cockroaches in the south and cockroaches in the north is really very big, compared with cockroaches in the south, cockroaches in the north are really pediatric, and cockroaches in the south are several times larger than cockroaches in the north, so that people who see them will shy away; Also, although cockroaches in various regions have wings, cockroaches in the north do not fly, while cockroaches in the south are different, they not only climb fast, but also fly, which is really irritating.

Different body types, different types, etc. The body size is different, the north is smaller, while the south is larger; The species are different, and the cockroaches in the north and south are not the same species.

The southern cockroach is the size of a lighter, while the northern cockroach is only the size of a peanut. The species of the southern cockroach belongs to the American cockroach and has butterfly-shaped brown markings in the middle of the dorsal plate of the prothorax. The northern cockroach belongs to the German cockroach and has two parallel black-brown longitudinal lines on the dorsal plate of the prothorax.

I am a northerner, the cockroaches here are relatively small, and only in a humid environment, I heard that the cockroaches in the south are particularly fat, and there are wings, the key is to fly, basically people are not surprised.

What is the difference between northern cockroaches and southern cockroaches.

No. There are cockroaches in the north.

Northeast is commonly known as: living Langzi. The name is mainly distributed in Dalian Peninsula, Jiaodong Peninsula, a total of 44 counties and cities, in addition to other areas of Liaoning (such as Dalian, Dandong, Yingkou and other places) and Heilongjiang has dialect islands, divided into Denglian, Qingzhou and Gaihuan three pieces.

Cockroach hazards:Cockroaches have the habit of eating, spitting and excreting at the same time, and secrete odorous liquid, in their activities, not only can carry more than 40 kinds of pathogens such as Mycobacterium leprae, Yersinia pestis, Shigella dysentery bacillus, etc., but also an important vector of intestinal diseases and parasitic diseases, and its secretions and feces contain a variety of carcinogens.

Hiding in dark corners such as kitchens and bathrooms that are not easy for people to notice not only endanger storage items such as grain, oil, food, clothing, and books, but also spread diseases and cause harm to people.

The above content reference: People's Daily Online-Cockroaches are harmful to more than 5 effective ways to kill cockroaches.

The comparison between southern and northern cockroaches is:1. Flight differences:1. Northern cockroaches can only crawl underground.

2. The southern cockroach has wings and can take off on the spot and fly around the house.

Second, the size difference:1. The body size of cockroaches in the south is generally about 30-50 cm, which belongs to the large cockroaches of the Americas.

2. The cockroaches in the north belong to Germany, and they are smaller, generally only about 10-20 cm, and the small ones will even be smaller.

3. Differences in living habits:1. Cockroaches living in the north, generally speaking, the temperature is particularly low, so they can't live outdoors, they must live indoors, the indoor is relatively warm to allow them to survive the winter, if they live outdoors, they will definitely freeze to death.

2. The cockroaches in the south prefer some clammy and cold places, so they basically live outside, and relatively speaking, it seems that the indoor environment is not particularly attractive to them.

South and North.

The gap has always been a topic that we Chinese people are particularly fond of discussing and paying attention to. Indeed, there is indeed a big difference between the north and the south of China. Not only the climate, but also the people who live in the north and south, they will also have great differences in body shape and personality.

There are also many animals of the same species living in the north and south, and there are actually great differences in their physique. <>

For example, cockroaches in the south will be much larger than those in the north. This is also very surprising, because we have the impression that the northerners are indeed much taller and more burly than the southerners, but why are the animals in the north so much smaller than the animals in the south? This is mainly because the climate of the north and the south is quite different, and it also has a lot to do with the living habits of the north and the south.

In the south, it is easy to be affected by ocean moisture because it is located in the south, and the climate in the south is relatively humid, so there are many places in the south where there is a lot of water. Cockroaches like to live in these dark, damp areas. The north is not the best survival base for cockroaches, but the south is a particularly good haven for cockroaches.

Because there are many water currents in the south, there are also many ditches, which is very suitable for the breeding and growth of cockroaches. And the south is generally surrounded by mountains and waters, and the south is famous for its abundance, which is very suitable for the growth and development of cockroaches. At the same time, it also makes the cockroach fat and fat.

And southerners live a more delicate life, and there are always a lot of food scraps left when eating. At this time, they will pour the rest of the food into the sewer or some place, so that the cockroaches will be fed and fed, and then the cockroaches will grow very well, and they will become larger.

The north is a place with little water, they are farther away from the ocean and less affected by the ocean. At the same time, many northerners are inland, and there is very little rainfall. This makes water very scarce in the north, which is not suitable for the growth of cockroaches.

Because cockroaches are water-loving, and in the north, there happens to be no water. Also, the north is the northern latitude, so their temperature will be lower. This is also the nemesis of cockroaches, which cannot adapt to places that are too cold.

Therefore, because of these various reasons, the growth of cockroaches is inhibited, making cockroaches relatively small.

The first is the environmental factorCompared with the north, the temperature in the south is milder and humid all year round, which is more suitable for the living conditions of cockroaches.

The second is the issue of genesThe cockroach in the south is the American cockroach, while the cockroach in the north is the Texas cockroach.

The diagram below can be referred to.

First of all, because it often rains in the south, it causes its climate to be relatively humid, and this humid climate is very suitable for cockroaches to grow, so it is suitable for cockroaches to grow, it will definitely grow very large. You must know that no matter what kind of species it is, it will grow rapidly in an environment that is suitable for its own growth. There is also because the temperature in the south is more suitable for cockroaches, and the weather in the north is colder, so cockroaches will not grow very big, and the south is different, its climate is very nourishing, and cockroaches are also raised, so in such an environment, how can cockroaches not grow?

The cockroaches in the north and south are not the same, and one reason is that because they are not the same species, the cockroaches in the south are American cockroaches, so they are very big, and the cockroaches in the north are Texas cockroaches, don't look at its small size, but it is more powerful than the big cockroaches. And the cockroaches in the south are not very large, but it is very easy to exterminate, so to speak, it is empty and has a flower shelf. But the cockroaches in the north are different, they are really Xiaoqiang who can't be killed.

We will find that sometimes a species is one in the north and another in the south. Just like oranges, oranges in the south are delicious, oranges in the north are really sour, and after arriving in the north, the name has changed. In fact, this is a local difference, and we should gladly accept this kind of regional difference.

Maybe it's because of the breed, but if it's the environment, then why are people in the north taller than people in the south? Could it be that people's adaptation to temperature is just the opposite of cockroaches?

Cockroaches in the south are usually larger than those in the north, because the cockroaches in the south are dominated by larger cockroaches such as black-breasted cockroaches, which can generally reach a body length of about 20 to 30 mm. And cockroaches like damp places and like to eat sugar or starchy foods, and the environment in the south will be more suitable for cockroaches to grow.

The reason why the southern cockroach is big.

Cockroaches in the south are usually larger than in the north, mainly because of the different species of cockroaches. Southern cockroaches are dominated by black-breasted cockroaches, which generally reach a body length of about 20 to 30 mm. The northern cockroaches are dominated by German cockroaches, with a body length of between 10 and 15 mm.

Although cockroaches are a relatively adaptable animal, it actually has certain requirements for the living environment, which is more suitable for shady and humid places, and likes to eat sugar or starchy food, relatively speaking, the environment in the south will be more conducive to the growth of cockroaches.

If you want to prevent cockroaches, you can take advantage of its ability to rub the dirt on its back on hard objects, just sprinkle some diatomaceous earth with sharp edges on the places where cockroaches often haunt, and cockroaches will cause a large loss of water in the body after rubbing on it, and finally will die of dehydration.

There is no difference between northern and southern cockroaches, as both southern and northern cockroaches belong to the same family.

Whether it is cockroaches in the south or cockroaches in the north, they like to choose warm, humid, rich food and many crevices to live, which are the 4 basic conditions they need to breed.

All buildings where people live and live generally have these conditions, so cockroaches have become a sanitary pest that infests thousands of households. Warmth and love tide is an important habit of cockroaches.

It is not difficult to find that whether it is in a restaurant, a home, a train or a ship, the kitchen is always the most invasive. Even in the kitchen, they generally like to live near stoves and sinks. Like the dark and afraid of light, day and night, this is also an important habit of cockroaches.

The cockroaches in the north are the size of peanuts, but the cockroaches in the south are generally the size of lighters!!

The cockroaches in the south are not only large and black, but also have antenna-like long tentacles; It also has a pair of powerful wings.,If it's forced to be in a hurry, it'll really show people its flying skills.。。。

Many people probably have to ask why there is such a big gap between the north and the south of the cockroaches??

It turns out that the varieties of cockroaches in the south are different from those in the north, but it is not just that oranges are born in Huainan and oranges are born in Huaibei.

The cockroach in the south belongs to the American cockroach, which is the largest cockroach in the cockroach family, usually about 30-50 mm in length, and is commonly known as the "big cockroach". The whole body is reddish-brown or dark brown, the antennae are very long, and there are large butterfly-shaped brown markings in the middle of the dorsal plate of the prothorax, and the posterior edge of the markings has a complete yellow band. The wings are long at the end of the abdomen, shiny and shiny, and can fly short distances in an emergency or emergency, but the flight skills are not high, and the flight attitude is very similar to that of the praying mantis.

The cockroaches in the north belong to the German cockroach, the German cockroach is extremely small, only a quarter of the ordinary cockroach, and is the smallest one among the indoor cockroaches, commonly known as the "little cockroach". The smallest is only about 5mm, and most are 10 to 20mm long. It has antennae, the body color is tan, the female is slightly darker, the adult and nymph have 2 parallel black-brown longitudinal lines on the anterior thorax and dorsal plates, and the body surface is oily and shiny.

The nymphs are small, dark brown and almost black, wingless, and the adult has well-developed wings, but they are basically flightless, and their crawling feet are powerful, and they are fast and agile when crawling.

Cockroaches in the north vs cockroaches in the south, a comparison shows that the difference is really big.