What does a roach look like? – Cockroaches have flat, oval-shaped bodies. The bodies of cockroaches are oily to the touch and may be cool or warm, depending on the temperature of their environment. The head of a cockroach is small and is covered by a shield-like pronotum. Cockroaches have six long, spiny legs that allow them to run quickly across almost any surface. The specialized pads located at their tarsi are used for scaling surfaces and even allow for walking on walls and ceilings. A cockroach’s mouth is directed down and backwards. Some species of cockroaches have wings that are flattened against their backs, although not all cockroaches use these wings for flight. This video is showing how a roach look like.
This pictures is showing how a roach look like.