Simple Article of Sharks

There are lots of sea creatures that may endanger people. One of those creatures is shark. Sharks are large fish that live under the sea. Everyone knows how fierce the sharks are based on its appearance. That is why most of people afraid of this sea creature.

Sharks have long bodies. Some of them can grow almost 15 meters in length and have tons of weight. In order to carry a shark, more than five people are needed to lift it since it is big and heavy. Moreover, sharks have big fins on their backs and their skin is covered with small scales that hardly to see with rough eyes. This makes their skins very rough when touch.

Besides of their long bodies, big fins and rough skins, sharks also have many rows of sharp teeth in their mouths that enable them to rip their prey easily. Furthermore, these teeth will always grow in sharks’ mouth. On top of that, sharks also have excellent sense of smell. They can sense blood meters away from them and can easily catch their prey without any hesitation. This advantage makes sharks as good hunters in the sea.

Besides that, many people are killed by sharks. However, there is no proof that sharks hunt men. Whenever you are going to the sea, do not swim too far as sharks might smell your blood and come towards you. As people get killed by sharks, lots of sharks also get killed by human being.  Sharks are one of unique sea creatures that always hunger for blood.