Why Are Cockroach Called Cockroach?
WouterCockroaches are often referred to by several other names, including palmetto bugs, water bugs, and croton bugs. They feed on dead insects and plants, and their foul odor is very unpleasant. These insects are considered pests because they spread disease and ruin materials.
Cockroaches have two types of receptors for light – one for the ultraviolet spectrum and one for green light. Most other insects have a third type of receptor that peaks in blue, but this is not used by cockroaches. Cockroaches also tend to avoid light and are active during the night.
The body of a cockroach is made up of three sections: the head, the thorax, and the abdomen. They have three pairs of legs, which they use to travel. They can reach speeds of three miles per hour, but they are not good fliers. They move more like gliders.
Unlike other insects, cockroaches are omnivorous and feed on plants and animals. Cockroaches have symbiotic relationships with bacteroids that help them survive in their environment. They also transport pollen and bacteria and contribute to the soil by eating plants.
The female cockroach produces eggs in egg cases that protrude from her body or are glued in a protected place. The nymphs hatch from the egg cases and become adults. After mating, the cockroaches grow in size, and the female cockroaches will produce three or more generations a year.
