The Oriental cockroach creates a dark reddish-brown ootheca that is 8 to 10 mm in length. These oothecae appear slightly inflated and each contains approximately 16 eggs. The female deposits the egg case in a favorable environment after it is produced. Females produce between one and 18 egg cases in a lifetime.
How many ootheca do female cockroaches have?
Every female cockroach produces about 15 to 40 ootheca in its total one to two years of life span. After the ootheca matures up and ruptures, the young one hatch out, these are called nymphs and are just like the adult cockroach except they are smaller and have no wings.
Can cockroach eggs stick to your clothes?
They also prefer laying eggs in places that can absorb their strong odor. So, roaches will not necessarily lay eggs in your clothes unless you store them in old boxes, paper, cardboard, or wooden dressers. … Also, cockroach eggs won’t stick to your clothes as the protective shell itself isn’t sticky.
How fast do roaches multiply?
German cockroach: A German cockroach completes a life cycle in about three months. They will repeatedly reproduce during that time, producing a new generation around every 60 days. This can lead to thousands of ready-to-mate cockroaches, and ultimately, a population of millions within a year.