How long can a cockroach live without its head?

Cockroaches are known for their ability to survive in difficult conditions. One of their most interesting abilities is that they can live for several days or even weeks without their head. This is due to their decentralized nervous system, which allows them to continue performing basic functions even after decapitation.

Although cockroaches can survive without a head for a while, they eventually die due to dehydration or starvation. Without a mouth, they cannot drink water or eat food, and they will eventually succumb to these basic needs.

The length of time that a cockroach can survive without its head varies depending on a variety of factors, such as the species of the cockroach, its size, and its environment. Some species of cockroaches can survive without their head for up to a month, while others may only survive for a few days.