Octopuses are intelligent animals but are not long-lived. The common octopus lives but "a couple of years". https://en.wikipedia.org/wiki/Common_octopus#Charac

Octopuses are intelligent animals but are not long-lived. The common octopus lives but "a couple of years". https://en.wikipedia.org/wiki/Common_octopus#Characteristics https://en.wikipedia.org/wiki/Common_octopus#Characteristics