Octopuses have an odd life cycle. Most live only one or two years, which is unusual for an animal with their brainpower. They grow fast while trying to stay away from predators until they have a chance to mate and reproduce, after which they die. They stop eating, lose weight, and go into senescence.25 This is the stage about which Aristotle observed: “after giving birth … [they] become stupid, and are not aware of being tossed about in the water, but it is easy to dive and catch them by hand.”
