Why Do Sharks Swim With Their Fins Out?

But we can say that there is nothing to fear. Because Sharksthey do not always float with their fins above the water.

So why do we We rarely see its fin on the water.

They do not always keep their fins above the water.

SharksThey try to achieve maximum speed and maneuverability with minimum energy expenditure while swimming. The fact that their dorsal fins are on the surface of the water means they apply less frictional force to the water. This moves them faster and more efficiently.

They put their fins above the water because They roam the surface to track prey or observe their surroundings. The fact that their dorsal fins are outside the water also shows that the sharks are close to the surface of the water.

Thermoregulation is another reason.

Some sharks also to regulate body temperatures They swim close to the surface. The surface of the water generally becomes warmer due to the heat coming from the Sun. This is an important factor that helps sharks keep their body temperature constant.

And sometimes keeping their fins on the water surface, It is known as a method used to maintain balance by lifting a part of their body.

However, this situation for shark It is worth saying that it is not always valid.

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