Are Hammerhead Sharks Dangerous?

Hammerhead sharks are not typically aggressive towards humans and incidents involving hammerhead sharks and humans are rare. However, it is always best to not provoke or approach these majestic creatures, as they are wild animals.

Hammerhead sharks are a group of sharks that are characterized by their distinctive hammer-shaped head. They are found in tropical and temperate waters around the world, including the Atlantic, Pacific, and Indian Oceans.

Why Do They Have Hammer-Shaped Heads?

Their peculiar head shape (cephalofoil) helps them detect prey better, as the peculiar feature increases the range in which they can pick up electrical signals that other organisms emit. 

The shape of the hammerhead gives these sharks greater maneuverability and the ability to detect prey from all directions. They use their wide-set eyes, electroreception, and their cephalofoil to locate and catch prey.

What Do Hammerhead Sharks Eat?

Hammerhead sharks typically feed on fish, squid, crabs, and other kinds of marine life. Their favorite meal is stingrays, and as marine creatures that can reach up to 20 feet in size, they sometimes resort to cannibalism, eating other hammerhead sharks.


Hammerhead Sharks are not dangerous to humans and despite their hammer-shaped heads, they are typically not aggressive. Their heads help them detect prey better from all directions and they usually feed on fish, squid, crabs, and other kinds of marine life, with stingrays being a favorite meal. It is best to observe these fascinating creatures from a safe distance.