Octopus killed for food after correctly predicting 3 World Cup games - ABC News
Octopus arms 'can make decisions on their own, without the brain'
Spain to build world's first octopus farm, prompting concerns over ethics
What is an Octopus in Football?
Spectacular Sports Betting Octopus: The Ultimate Guide to Winning Bets - The Venetian Resort, Las Vegas
How to Bet on Sports: Complete Beginners Guide - Betsperts
Would you trust World Cup's octopus oracle?
Proposed Canary Islands octopus farm would cause animal suffering, say experts
Odd suckers: Octopus species that's weirdly social, romantic – The Denver Post