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Cockroaches are thought as common insect pests infesting homes and other food service establishments. They are insects of order Blattaria. The name cockroach was derived from the Spanish word cucaracha, chafer, beetle; which from cuca meaning "kind of caterpillar". It is said that there are about 4,500 varieties of cockroach, which only 30 species are related to human residences resulting in five species are highly recognized as pests.
Basically, cockroaches are considered disgusting and unsightly to many people merely by their presence. They tend to reside in an array of environments all over the world, but prefer warm areas and conditions found commonly within any buildings and structures. They leave chemical trails in their feces and also emitting airborne pheromones for swarming and mating. This serves as precisely why these are able to mechanically transmitting disease organisms such as bacteria and viruses which result food poisoning and other ailments.
Types of Cockroaches
There are five well-known varieties of cockroaches that enters the house. These include:
This type is just about the biggest on the list of five types that features a yellow band across its head.
German cockroaches include the most persistent kind of cockroaches in the United States. This roaches multiplies very rapidly. This is as a result of believe that the egg capsule is merely released when the babies decide to emerge.
This kind of cockroaches can be found commonly in high moisture areas just like damp basements.
Smoky Brown Cockroach
Smoky brown cockroaches matched to the American cockroaches but they are distinguished due to their smaller size, measured as over 1 " long and still have uniform mahogany color.
The brownbanded cockroach is contemplated to be one of the smaller cockroaches which are measured about A� inches long. It has a light brown color and might have irregular or broken bands.
Diseases Transmitted by Cockroaches
Cockroaches are known to be able to transmitting airborne bacteria and viruses which cause diseases like:
Enteric fever and typhoid
Furthermore, roach dust is one of the factors that may trigger asthma.
Facts about Cockroaches
They can survive about a fortnight without water.
They can live almost monthly without foods.
They can survive for seven days without its heads.
They can run up to 3 miles per hour.
They are actually existed since the duration of dinosaurs.
Several female cockroaches only mate once and will stay pregnant for life.
Cockroaches truly are considered as filthy creatures that a majority of individuals hate.