Which sharks are dangerous to humans

With one bite like that, death can occur from bleeding to death or internal organ damage. Most swimmers needn't worry about running into a great white shark though; they usually stay in deep waters and are fairly rare.

But that elusiveness serves to make them even more frightening to some. Sign up for our Newsletter! Mobile Newsletter banner close.

Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe. Wild Animals. The 10 Most Dangerous Sharks. That's quite a set of teeth. See more shark pictures. Provoked vs. Unprovoked Attacks. The International Shark Attack File. Attack of the Unborn Shark Pups.

The Shark Arm Murder. The Big Guns. Bull sharks are one of the most dangerous sharks in the world. Which shark has killed the most humans? Do hammerhead sharks attack people? Hammerhead sharks rarely ever attack human beings.

In fact, humans are more of a threat to the species than the other way around. Only 16 attacks with no fatalities have ever been recorded globally. Which is more dangerous: tiger sharks or bull sharks? Unprovoked attacks by tiger sharks slightly exceed those of bull sharks.

As of April , tiger sharks are responsible for attacks, including 34 fatalities while bull sharks have attacked times resulting in 25 fatalities. Is it safe to swim with tiger sharks? Most experienced divers agree that seeing a shark on a dive is a treat. Still, practicing safe behavior around them helps ensure a positive experience. The risk of harm from a shark encounter is statistically pretty small, but they are apex predators and should be treated with respect.

How Shark Attacks Work How are shark pups born? How many sharks are killed recreationally each year -- and why? Beller, Patricia. March 8, Volume 4. Sharks of the World. An annotated and illustrated catalogue of sharks species known to date. Part 2.

Personal Correspondence. July 18, May 6, Grace, Mark. March 11, Lloyd, Robin. Steve and Jane. Raffaele, Paul. June April 29, Active during daytime hours, Great Whites feed on marine animals - they don't like sea birds or sea otters particularly. It's thought that they attack humans when they mistake diver and surfer silhouettes in the water during approaching from below the surface of the water. An alternative theory has also been suggested that Great Whites attack unfamiliar objects to test their potential as food.

Talk about a dangerous water hazard! Outside the top three, it becomes more and more unlikely that a shark will attack humans. Oceanic whitetips have only 15 confirmed unprovoked attacks with 3 fatalities. However, they are widely accepted to be the primary culprit in the most deadly shark attack in history, when sharks swarmed hundreds of sailors, dead and alive, after the USS Indianapolis sank in the Pacific.

These sharks spend their time at the top of the warer column and are thus often involved in attacks on sailors adrift. The population of oceanic whitetips is on the decline due to overfishing. While shortfin makos are implicated in only a low number of unprovoked attacks, these impressive, toothy predators often bite fishermen. Shortfin makos also have the second most attacks on boats, after only the great white, with the ability to do some serious damage when hooked. Capable of speeds around 50 miles per hour, these hunting machines also happen sto be the fastest sharks in the ocean.

Responsible for 45 confirmed unprovoked attacks, the blacktip shark has its share of human encounters. If a shark sees a human splashing in the water, it may try to investigate, leading to an accidental attack. Still, sharks have more to fear from humans than we do of them.

Humans hunt sharks for their meat, internal organs, skin, and fins in order to make products such as shark fin soup, lubricants, and leather.