How Many Legs Do Cockroaches Have & Fact, Lifecycle

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It is common for cockroaches to have three pairs of legs. the situation of all three pairs is different. they have spikes on the legs to prevent them from danger. they use their antenna to sense the nearby object and temperature.

Facts about cockroaches…

You have seen many bugs in your house. Some of them are only seen during nighttime while some are seen very frequently. Everybody has known about cockroaches but have you ever wondered how many legs do cockroaches have? Cockroach anatomy is a little different from that of other household insects. I will tell you all the cockroach anatomy and the facts related to them in today’s article.

What do cockroaches do?

These are the most disgusting among all of the insects. It is estimated that cockroaches can reach a length of about 2 to 3 inches. In fact, there are more than 3000 different species of cockroaches.

And every species is different in size, color, habitat, and living. Cockroaches live in dark places and feed on garbage or the leftover foods in the utensils.

Hence we can say that they are a household pest. They leave behind a very bad smell and stains. These strains contain very contagious bacteria that can cause food poisoning and other life-threatening diseases.

Cockroach appearance…

A cockroach’s body is divided into three main parts. That is:

  • A small head
  • Thorax
  • Abdomen

Cockroaches have only two pairs of wings. The legs are attached to the middle and lower body parts i.e thorax and abdomen.

Cockroach’s legs and position -How Many Legs Do Cockroaches Have?

They have a total of six legs which is a total of three pairs of legs. Two the front legs are also known as prothoracic legs. The middle legs are located on the thorax. hind legs are located on the abdomen. Antennae are present on one pair of cockroaches.

The length of the antennas is similar to the size of a cockroach. Cockroaches do many things with the help of their legs like picking up food, walking, and protection. Their legs have hair-like spikes. From far they look like airs but actually, they are very sharp spikes.

Cockroach life cycle…

Cockroaches start their life cycle from an egg. A nymph emerges from the hatched egg when the egg hatches. That nymph then grows and becomes an adult cockroach. Only adult cockroaches have pairs of wings.

Identification of the cockroach based on wings

Both males and females have different kinds of wings. You can tell the difference between a male and a female cockroach just by looking at their wings. The female has small and nonfunctional wings while the male has large and functional wings. Some females also lose their wings during mating.

The legs of cockroaches perform various functions

As a matter of fact, The legs of cockroaches are able to allow them to run up to 3 miles per hour with the help of these legs. They depend on their legs for most of the work. They use their legs for climbing and digging. It is interesting to note that the legs of a cockroach are coordinated with its antennae. The antenna helps them to sense the nearby object, humidity, thermal sense, etc. hence, they work in coordination.

Prevention of cockroach infection

Infection from cockroaches can lead to life-threatening diseases. Some of the prevention measures that can be taken are as follows:

  • Use pest control spray at least once a week.
  • Always keep your sink clean.
  • Never leave leftover food in the open. Always place the lid over the food container.
  • Clear the dark areas of the kitchen regularly.
  • Cockroaches can also grow in places other than the kitchen like a car, garage, etc. so keep all those places clean too. It will eventually decrease the chances of cockroach invasion in the house.


In conclusion, cockroaches have six legs and to prevent those legs they have spikes. Spikes prevent them from any physical injury and also act as barriers between them and their prey. German cockroaches have the highest survival chances because of the easy invasion of houses. All cockroach species are different from one another and have significant differences in appearance and working. Cockroaches use their legs to catch small insects.

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