The type of animal known for its ability to mimic sounds and words is the parrot. Parrots are part of the order Psittaciformes and are known for their vibrant plumage and exceptional vocal capabilities. They possess a unique vocal organ called the syrinx, allowing them to produce a wide range of sounds. Parrots can learn and mimic human speech, making them popular pets. Their ability to imitate sounds is not limited to human voices but can also include other environmental sounds and calls of different bird species. This mimicry is a social behavior that can be used for communication and bonding within flocks.