Is It Feasible For An Octopus To Escape From A Closed Jar?


Octopuses are known for their incredible intelligence and problem-solving abilities. In laboratory settings, octopuses have been observed successfully escaping from closed jars through a combination of strength, dexterity, and cunning.

Physical Adaptations

Octopuses possess a remarkable level of flexibility due to their lack of a rigid skeletal structure. This allows them to contort their bodies and squeeze through small openings, such as the narrow openings of a jar. Their muscular hydrostat system, which consists of muscles without skeletal support, enables them to move with agility and precision.

Problem-Solving Skills

Studies have shown that octopuses are capable of using tools and manipulating objects to achieve their goals. When faced with a closed jar, an octopus may use its tentacles to unscrew the lid or dislodge it through sheer force. They exhibit a high degree of adaptability and creativity in devising solutions to complex problems, showcasing their advanced cognitive abilities.

Cognitive Abilities

Octopuses have highly developed brains with a complex nervous system. Their large brains, relative to body size, house sophisticated neural circuitry that supports advanced cognitive functions. They are capable of learning and remembering tasks, which enables them to adapt their strategies for escaping from confinement. This cognitive flexibility is crucial in their survival and success in various environments.


One study conducted by researchers at the University of Otago in New Zealand found that octopuses were able to escape from closed jars by either twisting the lid off or pushing the lid until it popped off. This demonstrates the octopus’s problem-solving skills and physical strength. The study highlights the exceptional abilities of octopuses in overcoming obstacles through a combination of physical prowess and cognitive prowess, shedding light on the extent of their intelligence and adaptability.

Angie Mahecha

An fitness addict passionate about all things nature and animals, Angie often volunteers her time to NGOs and governmental organizations alike working with animals in general and endangered species in particular. She covers stories on wildlife and the environment for the Scientific Origin.