By A Mystery Man Writer
This story about Otto the Octopus from National Public Radio, illustrates the intelligence of octopuses. Otto is a resident at an aquarium in Germany.
Otto the Octopus is an intelligent invertebrate who confounded humans
11 Octopuses Caught in the Act of Being Awesome
All About the Octopus: The Smartest of All Invertebrates – Gage Beasley
Why the Octopus Brain is so Extraordinary
How the Octopus Came to Earth: Stunning 19th-Century French Chromolithographs of Cephalopods – The Marginalian
Octopus: The Ocean's Intelligent Invertebrate by Jennifer A. Mather
Otto the Octopus is an intelligent invertebrate who confounded humans
Otto the Octopus is an intelligent invertebrate who confounded humans
Otto the Octopus is an intelligent invertebrate who confounded humans
Octopuses, facts and information