What is the fiercest shark in the world?

The fiercest sharks in the world are bull sharks, sand tiger sharks and great white sharks.

1, the bull shark is smaller, wider than other sharks, with a stout trunk and a spindle-shaped body. The back of the body is dark gray, and the ventral side is gray. Male bull sharks can grow to 2. 1 m long and weigh 90 kg. The female is bigger, reaching 3.5 meters long and weighing 230 kilograms. ?

2. Sand tiger shark, Carcharias Taurus? (Rafinesque, 18 10), a shark of the genus Conodontidae. Body length, total length 3-3.4 meters, weight, 95- 1 10 kg. Also known as Shark-toothed Sand Shark and Cone-toothed Shark, it is a large shark that lives in coastal waters.

3. Great white shark (scientific name: Carcharodon carcharias), also known as man-eating shark, is the largest carnivorous fish, with a body length of 6.5 meters and a weight of 3,200 kilograms. Its tail is crescent-shaped, its teeth are large, serrated and triangular, and its teeth are 10 cm long. This is a large aggressive shark.

Extended data

Bull sharks lived in the ocean about 400 million years ago, 654.38 billion years earlier than other sharks still alive. It is one of the most terrible sharks in the shark family.

Bull shark, great white shark and sand tiger shark are listed as the sharks with the strongest, fiercest and most frequent attacks on human beings, ranking second only to great white shark. It is often called "Wolf in the Sea", "Black Boy on Earth", "Mysterious Black Boy on the Sea" and "Shipwreck Butcher". The research shows that the change of underwater environment and region is enough to cause its attack.

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