Dolphins and sharks are aquatic animals, they generally live in the ocean. Sharks are recognized as a relatively fierce animal, their teeth are particularly powerful, can prey on a variety of animals, making sharks in the food chain is very high. However, not all sharks are large and fierce, such as a very small shark called "dwarf shark", which is only about 30 centimeters long in adult, and their main food is microorganisms and some shellfish. In addition, there are some very fierce sharks, such as man-eating sharks, great white sharks and so on.
Therefore, whether a dolphin can beat a shark needs to be discussed on a case-by-case basis. If compared with the small size of the pygmy shark, dolphins are naturally able to fight. However, if compared with the more ferocious man-eating shark and great white shark, it depends on the specific situation. If a group of dolphins fight a single shark, then the dolphins are more powerful, can fight the shark; But if a dolphin against a fierce shark, then the dolphins generally can not take advantage of, the basic is not beaten.
Both dolphins and sharks live in the ocean. In the process of observing them, researchers have found that dolphins are basically not afraid of sharks. Dolphins can even be said to be the nemesis of some sharks. This is mainly because dolphins are social animals, and they appear in groups. When encountering a shark, the dolphins will cooperate collectively, surround the shark, and take turns attacking the shark's side. Because sharks are cartilaginous fish, the protection of their internal organs is not particularly good, so when attacked by a group of dolphins, sharks are likely to be seriously injured.
