Sharks are feared as sea predators and the phrase “shark attack” can strike fear into many hearts. But it's crucial to put this fear in perspective and understand shark behavior.
It's important to note that shark attacks against humans are extremely rare. According to the International Shark Attack File there were only 64 unprovoked attacks on humans in 2019. Five of these attacks resulted in death. With millions of people entering the ocean each and every year, the odds of being attacked or even encountering a Shark are extremely low.
It is clear that sharks are not the mindless killers that are often portrayed. Sharks are vital in maintaining the balance of marine eco-systems by controlling prey populations. They are highly evolved predators, with an excellent sense of smell and vision, as well as electromagnetic field sensors that they use to find prey and navigate in their environment.
In the rare cases when a Shark does interact with a Human, it's usually a case where they are mistaking them for their natural prey. Sharks may mistake swimmers or surfers for their natural food, such as sea lions or seals, particularly in areas where they are plentiful. Once a person is released by a shark, the shark will usually realize its mistake. This is because we are not the primary food source for these creatures.
It is important to remember we are entering the territory of sharks by going into the ocean. Certain precautions can be made to minimize the chance of a encounter with a predatory shark. Avoid swimming at dawn and dusk, when sharks are active. Also, avoid wearing shiny jewelry, which can look like fish scales.
While the phrase "shark attacks" may evoke a feeling of terror, understanding their true nature can help put things in perspective. By understanding that shark encounters are rare and taking sensible precautions we can continue to enjoy and marvel at the ocean's beauty without being frightened.
