Dolphins are very smart animals, and they are recognized as relatively smart animals in the animal kingdom. Dolphin's brain is very developed, because their brain is not only about the same weight as human beings, but also has more grooves and folds, which fully reflects the degree of brain development. Some researchers have even studied the IQ of dolphins and found that they are indeed very intelligent.
Dolphins are smart in many ways. For example, they can complete many difficult movements under the training and command of trainers, and even complete creative artistic activities such as painting. In addition, there are a series of more difficult actions such as dancing, which we can often see in aquariums, which also reflects the high IQ of dolphins. In addition, dolphins are also smart in their behavior to save humans, after humans fall into the water, dolphins will push humans to shore or shallow water.
Although dolphins are relatively intelligent creatures, their language system is different from that of humans after all. Therefore, it is generally believed that dolphins have no way to understand human language, and that they can complete their movements under the command of trainers is only the result of training. For example, the trainer will reward the dolphins with food they are interested in, guide them to complete the action and get the reward. Although dolphins may not understand human language, they also have their own language, which they use when communicating with their own kind. At present, humans have no way to fully understand the language of dolphins.
