Cockroaches have a flat, [[1]] shaped body and a reddish-brown colour.

Cockroaches are insects that are common in many homes. They have a flat, oval-shaped body and a reddish-brown colour. They are known for their agility and ability to survive in a variety of environments. 

Cockroaches are also notorious for being difficult to control and eliminate due to their rapid reproduction and resistance to many common insecticides. Despite their bad rep as pests, some cockroach species play important roles in ecosystems as decomposers and food sources for other animals.