Consider the octopus - https://www.theglobeandmail.com/canada/article-octopus-eating-meat-ethics

The mysterious inner life of the octopus - https://www.bbc.com/future/article/20220720-do-octopuses-feel-pain

The Blue-Ringed Octopus: Small, adorable, and very dangerous - https://www.zmescience.com/feature-post/natural-sciences/animals/invertebrates/the-blue-ringed-octopus-small-adorable-and-very-dangerous/

An octopus invited this writer into her tank—and her secret world - https://www.nationalgeographic.com/animals/article/octopus-tank-book-excerpt

octopus - https://www.nationalgeographic.com/magazine/2016/11/octopus-anatomy-cephalopod-disguise-evolution/