There are about 3,500 named species of living cockroaches in this world.

In each season one female cockroach needs to have mated only once to produce egg capsules with 16-40

off spring in each a single female cockroach can quickly turn urgent house into a full bloun infestation
.

Cockroaches have existed on earth for at least 250 million year.

Cockroaches can live without food for four week. But they can’t exist without water more than 2 weeks.

They cause various diseases in human beings like enteric fever, gastroenteritis, intestinal infection, food poisoning, diarrhoea etc.


                                                TERMITE                   RODENT              MOSQUITO