By A Mystery Man Writer
Paul, the WCup predicting octopus, dies at 2 1/2 - The San Diego Union-Tribune
Octopus named Peninsula Daily News
Otto the Octopus is an intelligent invertebrate who confounded humans
Curious octopus makes a break for it, thwarted by ever vigilant Seattle Aquarium employee - 6abc Philadelphia
Alien in the waters of Ocracoke: The Octopus
Death of an Oracle: Rest in Peace, Paul the Octopus - DER SPIEGEL
Our Costa Rican Octopus. - Scuba diving Costa Rica
Otto the Octopus is an intelligent invertebrate who confounded humans
Inky the Octopus Escapes From a New Zealand Aquarium - The New York Times
Our Costa Rican Octopus. - Scuba diving Costa Rica
Cephalopod intelligence - Wikipedia
Our Costa Rican Octopus. - Scuba diving Costa Rica
Cephalapods: Aliens on Earth – Spartan Shield
14 absolutely stunning facts about octopuses we've only recently learned
When Squids Fly