Insects are those bugs which are not harmful to human society. But Pests cause damage in some way to humans. A pest is a plant or animal detrimental to humans or human concerns including crops, livestock, and forestry. The term is also used of organisms that cause a nuisance, such as in the home. An older usage is of a deadly epidemic disease, specifically plague. In its broadest sense, a pest is a competitor of humanity. An insect is any of a class Insecta of arthropods (such as bugs or bees) with well-defined head, thorax, and abdomen, only three pairs of legs, and typically one or two pairs of wings.

Pests are that group of animals which cause us significant damage to our health, our property and even to our mental health. Insects, rodents and wildlife pests can spread deadly diseases that may cost lives of so many people at a given time. Pests can upset the total harmony of human social existence, since maximum pests co-exist with humans in human habitats. Pest Control is only the effective measure adopted by people to get rid of these very harmful pests. Rats and mice, bed bugs, mosquitoes and house fly, ticks, termites, cockroaches, ants and racoons can destroy a human society to such an extent that it never can…