A sophisticated toy is being touted as a major advance in the future of the robotic industry.
The toy, Pleo, is an animatronic dinosaur which combines realistic movements with artificial intelligence.
Its software means that it learns from its environment and acts differently according to how it is treated.
The battery-operated toy is a life-sized replica of a real Camarasaurus, as it would have looked as a newborn.
It can display a range of emotions, animal sounds and reactions to its environment and craves attention from humans.
The manufacturers Ugobe says its 'heart' is provided by operating system software which not only brings it to life but also provides each with its own unique personality different from any other Pleo.
Its development could lead to the creation of personal robots able to carry out simple tasks for people, particularly the elderly around the home.