THE PEST: It is very commonly observed pest in our household. There are three main types. 1)oriental cockroach 2) American cockroach3)German cockroach. They have populated our planet since millions of years. At present there are 3500 known species. The life cycle consists of eggs, nymph and adult consisting of 40-50 days during
Cockroaches are winged insects found in nearly every part of the world. although they are one of the most primitive living insects, they are very adaptable and highly successful. Some of the species have invaded human habitats and are considered pest since they can spread disease.
Cockroaches live in a wide range of environments around the world. Pest species of cockroaches adapt readily to a variety of environments, but prefer warm conditions found within buildings. Many tropical species prefer even warmer environments and do not fare well in the average household.The spines on the legs were earlier
Cockroaches brownish black or tan, shiny flat bodied foul smelling insects are well known and are found all over world . More than 3000 species of cockroaches are known to occur throught out the world. They are very active at night or in dark places. Their filthy habits, repulsive appearance, odour and possibility that they