Cockroaches can live for weeks without their heads due to their decentralized nervous system, which allows them to function independently.
Worker ants can survive head loss temporarily; they continue performing tasks until energy reserves are depleted or conditions worsen.
Grasshoppers can live for days without their heads due to their simple nervous systems, which allow basic functions to persist.
worms are remarkable in regeneration; they can survive head loss and regenerate new heads, continuing to function normally afterward.
Frogs can endure headless existence for weeks; they rely on reflexes and their remaining body functions to survive temporarily.
Certain tortoises can survive for several months without their heads, as their bodies can continue basic functions without brain control.
Hydras are tiny freshwater animals that can regenerate; they can be divided into pieces, with each piece growing into a new individual.