Dolphins are a very pleasant and docile creature. Under normal circumstances, they will not take the initiative to attack humans, they treat humans or very friendly. Dolphins not only do not actively attack humans, but also save people in some special situations, such as when humans accidentally drown. Moreover, in the aquarium, we can often see dolphins and human friendly exchanges, interaction scene, they will not take the initiative to harm human beings.
However, in some special cases, dolphins will also attack humans. For example, dolphins may fight back when humans kill them or provoke them. In addition, sometimes dolphins just play with humans, but their strength is too great, causing some harm to humans, at this time they may not be intentional.
As mentioned above, dolphins are more friendly to humans and generally do not attack humans on their own initiative. Researchers have done a special study on this phenomenon and found that the main reasons are as follows:
1. Specific food: Dolphins live in the water and are carnivores. They have specific fish and shrimp in the water as food, human taste is different from the taste of fish, so dolphins will not harm humans as food.
2. High IQ: The high IQ of dolphins is recognized. Some researchers believe that dolphins can recognize that humans breathe with their lungs, so they regard humans as their companions and will not harm humans.
3. Dental structure: In addition, the dental structure of dolphins is also one of the reasons why they do not attack humans, because their teeth are relatively short.
