a dolphin is a very cute creature. Their tails are triangular in shape as a whole. Dolphins, like whales, have flat tails and they can move up and down. The dolphin's tail is very important.
The shape of the dolphin's tail has been introduced above. The tail of this shape plays a role in their life activities, and it plays a relatively important role.
1. Maintain a unique swimming style: The dolphin's swimming style is quite unique. When they jump out of the water, they generally have a very small angle, and when they fall back into the water, they have a relatively small angle, which is a unique way of swimming that requires the help of their tail.
2, forward and change direction: In the process of swimming, the dolphin's tail can also play a very important role. First of all, the tail allows them to keep swimming faster. Researchers have studied the speed of dolphins, and found that they swim very fast, generally up to 30-40 kilometers per hour, and some species can even reach 55 kilometers per hour. With the help of tail movement, they can maintain this fast swimming state for a long time, helping them to hunt or escape enemy attacks and so on. In addition, in the process of dolphin swimming, often need to change direction, at this time the tail activity will also play an important role, otherwise they will be more difficult to change direction.
3, maintain balance: In addition, the dolphin's tail can also maintain their own balance, play a role in maintaining balance.
