My family has a large fleet of cockroaches with great destructive power. Here I would like to explain to those who have not seen cockroaches: cockroaches are not beneficial insects, but pests. It's very destructive because: it can destroy furniture; it carries a lot of germs, climbing into a bucket of water, the bucket of water is worthless; its fertility is even amazing, there are more than 20 cockroaches in an egg!
In a family cleaning, we found a lot of black dregs under my wooden table. We turned the table over and looked: "what? It's actually a big restaurant and breeding center for cockroaches, with lots of eggs. " Black residue is the bits of wood they chew down and their faeces. Seeing this, my family vowed to get rid of this hateful pest!
But where can we get rid of them? My mother and I finally found the answer on the Internet - cockroaches like dark and humid environment. They can bear hunger or thirst. They usually come out at night, and they react very quickly. Its two antennae remind cockroaches of the enemy's situation at any time. Once they find the enemy's situation, they can disappear in a few seconds.
After knowing these habits of cockroaches, we bought cockroach medicine. At night, we sprinkled it around the floor drain and the places where cockroaches often go. Cockroaches wanted to go into the floor drain to drink water, but they were poisoned by drugs. If they didn't go in, they would be thirsty. After a month, they were either thirsty or poisoned.
My cockroach fleet is more powerful than my mother and I!