Rubik's Cube used to get on right side of octopuses

The three-dimensional puzzle, which became a huge success in the early 1980s, is among toys being given to the intelligent sea creatures to determine whether they favour a particular tentacle, or if they are octidextrous. Experts believe octopuses use a preferred arm for feeding and touching objects and will test the theory with a month-long observation project in Sea Life Centre attractions across Europe.


 octopus Rubik's Cube preference

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