Why Do Cockroach Die Upside Down?
Cockroaches tend to roll over onto their backs during the final stages of their life. This can be fatal as their bodies are heavy and their legs have only six pairs of bones. In addition, as they age, their muscles become weak and they may not be able to right themselves.
Cockroaches die in a variety of ways, but the most common is poisoning. When a cockroach is poisoned, the poison can cause muscle spasms and it will flip over. This process can take as long as two weeks. However, if a cockroach has been poisoned and has already died, it will be on its belly, not its back.
While most insects can survive without food or water for a couple of days or a week, a cockroach will not. This is because cockroaches have an open circulatory system and can breathe through tiny holes in their body segments. In this case, they are unable to breathe through their mouth, so they succumb to dehydration.
One of the reasons why cockroaches die upside down is because they cannot find their way back. When they do find a way to get back up, they will run. They will then find another insect to eat them. It may be a good idea to leave your cockroaches alone if you find them in your house, but try not to step on them.