Source: https://www.cbsnews.com/video/why-do-shark-attacks-happen-how-common-are-they/

Shark Attacks: Why They Happen and How Common They Are

Shark attacks, though often sensationalized in the media, are actually quite rare. In 2022, there were 73 unprovoked shark attacks worldwide, with only 5 resulting in fatalities. The vast majority of these attacks were minor and did not involve serious injuries. Sharks are apex predators in the ocean, and their attacks are usually not intended to be predatory. Most attacks are thought to be cases of mistaken identity, where the shark mistakes a human for its natural prey. Factors that can contribute to the likelihood of shark attacks include: * **Warm water temperatures:** Sharks tend to be more active in warmer waters, which are often frequented by humans. * **High levels of prey:** When prey is abundant in an area, sharks are more likely to be present, increasing the chances of an encounter with humans. * **Human activities in the water:** Activities such as surfing, swimming, and diving can increase the likelihood of encountering a shark. * **Presence of blood or fish scraps in the water:** The scent of blood or fish scraps can attract sharks, increasing the likelihood of an interaction. While the risk of a shark attack is relatively low, there are steps that can be taken to minimize the chances of an encounter: * **Avoid swimming in areas known for shark activity.** * **Swim in groups and stay close to shore.** * **Avoid swimming at dawn, dusk, or at night.** * **Don't wear shiny jewelry or brightly colored clothing, as these can attract sharks.** * **Be aware of your surroundings and be cautious.** The number of shark attacks is actually decreasing globally, likely due to increased awareness and safety measures. Despite the rarity of shark attacks, it's important to remain informed about the potential risks and take necessary precautions while enjoying the ocean.

Summary

"Shark attacks are uncommon and usually occur due to mistaken identity. While there are factors that can increase the likelihood of an encounter, staying informed and taking precautions can minimize the risks. Overall, the number of shark attacks is decreasing globally, making the ocean a safe and enjoyable place to explore."

Updated at: 06.27.2024

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Why do shark attacks happen and how common are they?

A series of shark attacks has some swimmers second-guessing if they want to hit the beach. Chris Fischer, founder and expedition leader of nonprofit OCEARCH, joins CBS News to explore why these attacks are happening.