Sewer beetle: which cockroach climbs through pipes into apartments
Sewer cockroaches live in pipes in huge colonies. They are less likely than others to be in the field of view of a person. The fight against them is often difficult and lengthy. But pests must be eliminated, as they are a danger to people.
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What does a sewer cockroach look like: photo
Description of the sewer cockroach
The color of the sewer cockroach is dark. Usually black or dark brown. Females are 5 cm long, and males are about 3 cm. There is a strong shell on the body. The body is elongated and flat. Thanks to this, the insect can get into any narrow gap.
A distinctive feature is that the body of the sewer type is more rigid, it is much more difficult to crush it.
The body consists of a head, chest, and abdomen. The vision of males is better than that of females. Ahead there is a pair of jointed whiskers. These are the organs of smell and touch. With their help, insects perceive the world around them and contact each other. The antennae of males are much longer.
The powerful chest is divided into 3 segments. Males have developed wings, but they cannot fly. However, with the help of special claws and suction cups, they are able to conquer any surface. They are held on surfaces with any slope and structure.
A distinctive feature of this species is the presence of jaws, with which they easily chew food. The digestion of various products is possible thanks to special bacteria that are found in the intestines of the arthropod. In the absence of human food, they even feed on soap and paper. Also, their diet consists of laid eggs, larvae, fragments of fellows.
Life cycle
After 3 days, the female discards the ootheca in a dark place. Egg maturation takes place without a mother. The duration of this process depends on the temperature regime and in the absence of cannibalism. Brethren can eat the cocoon.
The incubation period lasts 44 days. After this, larvae appear - small copies of adult representatives. The larvae are light in color, almost white. After 10 links, they will look like adult cockroaches.
Reasons for the appearance of sewer cockroaches
Sewer cockroaches.
One cockroach - to trouble. He is a scout, which means that the colony is somewhere close, and she is looking for a new place to live. To the main reasons for the appearance unwanted neighbors should include:
- high humidity;
- poor cleaning of neighbors, leading to the accumulation of leftover food;
- the presence of a poorly cleaned garbage chute in high-rise buildings;
- open holes in the pipes of the garbage chute.
How do they get into the premises
Like other species, sewer cockroaches live on the streets. And when they become uncomfortable, living conditions or the weather change, they look for another place and end up in the sewers. It is dark and warm there, it is easy to survive in conditions of sufficient food.
As they settle in, they move through dry sewer pipes and lay their larvae. There they do not linger for a long time, and the population quickly moves towards residential premises.
The biggest problem with sewer cockroaches is that they constantly seek to populate new territory.
Harm from sewer cockroaches
Hordes of cockroaches from the sewer.
Since the habitats include garbage dumps, basements, ditches, black arthropods pose a threat to people and animals. They spread disease-causing bacteria. As a result, allergies or asthma may appear, and from more serious diseases - dysentery and tuberculosis.
For pests, the sewer is the perfect home. It is comfortable here in winter and not hot in summer. Constantly eat enough food in the form of waste. In such a place of residence there is no risk of accidentally stumbling upon people or predators. Only sometimes hungry rats do harm.
How to protect your home from sewer cockroaches
These unwanted sewer neighbors often make their way to the kitchen or bathroom. To prevent this from happening, you need to take several steps.
- All water drain pipes must be sealed. If there are cracks, they must also be lubricated with sealant.
- All faucets must be in good working order so that there is no standing water and they do not leak.
- Gaps under the sink need to be filled, and holes or even cracks near the pipes should also be sealed.
- Check all walls and make sure they have holes and voids.
- Places of accidental ingress of moisture or accumulation of condensate must be dried.
- Keep trash cans, tables and kitchen appliances clean.
- The pipes, where water rarely drains, dry out quickly and become comfortable for colony advancement. They need to be flushed periodically.
Methods for getting rid of sewer cockroaches
This type of parasite has good immunity, they are more resistant than other cockroaches. They are resistant to various types of insecticides. Therefore, for bullying, it is necessary to use complex measures:
It is better to entrust the fight against large volumes of insects or on an industrial scale to professionals.
Conclusion
When sewer cockroaches appear, they immediately begin to fight them in order to prevent mass reproduction. To get rid of pests, you have to make a lot of effort. However, these measures will prevent the risk of infection of dangerous diseases in family members and pets.
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