How many cockroach types are there?
Common cockroach seeds. There are more than 4,000 species of cockroach on Earth, of which only about 40 are considered pests, while other cockroaches are considered beneficial in their natural habitat.
What is the worst cockroach?
The German cockroach is considered the worst cockroach species for many reasons. Their long, dark antennas and light brown to tan colors make it difficult to find scuttling in the dark and cluttered areas of the house.
Which cockroach parasitizes your home?
Five types of cockroaches are generally considered pests in California: German cockroach, brown band cockroach, oriental cockroach, American cockroach, and Torquestan cockroach.
What is the most aggressive cockroach?
Of the many types of cockroaches that can invade a home or company, the German cockroach is the worst cockroach you can encounter. It is identified by two dark parallel bands that extend from the head to the wings, usually smaller than other cockroaches, and most often enter less than 0.5 inches.