Another advantage of sharks is ecotourism. As an important species in the marine ecosystem, sharks have attracted the attention of many tourists. Now, many tourist agencies offer shark protection and observation programs, and tourists can experience the fun of being with sharks. This can not only promote the development of tourism, but also let more people know the significance of protecting sharks, thus better protecting the marine ecological environment.
The last exclusive benefit of sharks is scientific research. Sharks are an important part of marine ecological environment, which is very important for understanding the operating mechanism of marine ecosystem. Therefore, many scientists are committed to studying the ecological habits, evolutionary history and conservation measures of sharks. This can not only promote the progress of scientific research, but also provide theoretical basis for the protection of sharks. From this perspective, scientific research can also be considered as the exclusive welfare of sharks.