Robotic animals are machines designed to mimic the appearance and behavior of real animals. They can be used for various purposes, including education, research, and entertainment. Some robotic animals are equipped with sensors and artificial intelligence, allowing them to interact with their environment and respond to commands. These robots can range from simple toys to advanced models like Boston Dynamics' Spot, a robotic dog that can navigate complex terrains. Robotic animals are also used in fields such as biomimicry, where their designs inspire innovations in technology and engineering.