Dolphin is a very beautiful animal. They have a streamlined body shape, so they swim quickly (30 to 60 km per hour) and dive deeply (300 m). Dolphins are very different in size. The smallest is Hector's dolphin. Lives in the Pacific Ocean. The size of a six year old child. The largest is the killer whale, its length is about 10 m. Dolphins have their own tongue. They communicate using whistles.

Even in Ancient Greece they learned that dolphins live for 30 years. More than 30 species of dolphins live in oceans and rivers. Dolphins are warm-blooded predators and mammals. They breathe air. Dolphins inhale and exhale air through a blowhole on the top of their heads. When they exhale, a fountain of water bursts upward.

Dolphins and people have been friends for a long time. It has been known since ancient times that dolphins come to the aid of drowning people and help them swim to shore.

I read in a magazine how one family was sailing on a boat in the ocean, and a huge shark wanted to attack them. People were very scared. Then a school of dolphins appeared - bottlenose dolphins. They drove off the shark, and the people calmly swam to the shore.

Dolphins also help fishermen. They drive the fish into the net. And sometimes they even suggest where it’s best to do it. Some dolphins are kept in zoos and dolphinariums. They are wonderful artists and artists. I have a painting of a dolphin.

Dolphin therapy is treatment with the help of dolphins.

Instead of an office there is a swimming pool. The dolphin has 80 teeth: 40 on the lower jaw and 40 on the upper. The mouth is worse than that of a wolf. But there is no need to be afraid of him. Children boldly plunge into the water.

We were taught how to communicate with dolphins. You need to climb onto its back and push the dolphin’s nose with your hand or foot as hard as possible. For the dolphin, this is an invitation to play, and for children, it is a massage of the palms and feet. Or you can slap the water with your hands, like a dolphin does with its fins. This is also a fun game and massage.

Dolphins work all day with many guys. They help everyone in different ways. It’s better for some to think, to become more attentive, for others they amuse, and for others they calm down.

When I was riding, holding the dolphin's fin, I felt my mood lift. Dolphin therapy helps me a lot. After it I feel better, I can remember more. I'm becoming more attentive. It helps me learn.

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