Dolphins are the mammals which reside in big water bodies. They are perhaps turning out to be smarter and be treated like non- human beings. They are eligible to be thought as other intelligent species. They are among several animals that use tools. According to the recent survey, they can do much more which no one has even thought of. They are capable of naming themselves and they too recognize easily in the mirror. They behave socially like human beings. They even think about their future. They are able to learn basic symbol-based language. If a dolphin is taught to tail- walk in captivity, they will spread the trick to other dolphins. They too think. According to the scientists, the dolphins can be identified as the non-human persons. They have moral values.
