How Do Cockroaches Die Naturally?
Cockroaches are not like humans; they do not have an immune system or a nervous system that allows them to remain upright for long periods of time. Cockroaches that are left on smooth surfaces are likely to die without food or water. Once they have become ill and their nervous systems become compromised, they will often fall over and become lifeless.
When cockroaches die naturally, they will be eaten by another insect. This can be up to 40 minutes. In some cases, they can hold their breath for that long. In addition to eating the dead cockroaches, they will also be attracted to the scent of their dead comrades. Cockroaches are not very picky about their food, so they will happily consume the bodies of their fellow cockroaches.
When cockroaches are in the wild, they will feign death to prevent being eaten. Scientists refer to this behavior as thanatosis. This behavior is also observed in some species of beetles. While cockroaches and beetles have similar body sizes, they are more similar to termites than roaches. In addition to their exoskeletons, cockroaches can survive for up to 50 days without food or water. This enables them to withstand conditions that would otherwise lead to their death.
Cockroaches are a highly efficient breeder, producing hundreds or even thousands of offspring in a single season. They also are very good at surviving cold winter months because they can squeeze through tiny gaps and holes. Moreover, they are notorious hitchhikers, and will catch a ride on firewood and bags, which can lead to their arrival in your home. Consequently, you should use air-tight containers and run garbage disposal frequently.