Knowledge development Great white sharks have almost no natural enemies, and can even be called "ocean overlords". There are four main reasons why they are so fierce:
1, and their brains are developed: Compared with other sharks, their brains are more developed, and they can quickly collect and process external information and transmit it to the motor nervous system.
2, agility: Great white sharks swim very fast and are very agile. When they need to explode, their speed can be by going up one flight of stairs.
3. Sharp teeth: Great white sharks have strong, sharp teeth with serrated edges, which can easily tear prey apart. Moreover, they change their teeth frequently, which can ensure that their teeth are always sharp.
4. Sense of smell: Great white sharks have very sensitive senses, especially sense of smell. They can even smell blood as far away as several kilometers.
