Not sure how many articles and books it is possible to write about how darn smart an octopus happens to be. But they keep coming. Which is fine, because maybe if we read enough about nonhuman intelligence we will stop being so arrogant about our own.
Here’s the latest, adapted from from Other Minds: The Octopus, the Sea and the Deep Origins of Consciousness, by Peter Godfrey-Smith.
The Earthist Chronicles 
Defiantly one of my favourite animals, I can spend hours with them in the water. Dan