Researchers have mimicked an unusual muscular structure found only in tongues and elephant trunks.
Paul's popularity has led to a spate of copycat "prophetic" animals, albeit with far less success.
Paul II was introduced to the public in a ceremony that aired live on television.
The cephalopod who predicted this year's World Cup winner died peacefully in his sleep.
The eight-legged oracle has become a World Cup sensation after correctly predicting all six of Germany's games.
The eight-legged oracle has a perfect record so far of picking winners in this year's World Cup.
For centuries, biologists have puzzled over the evolutionary function of the female's delicate off-white casing.