Animals do not take human help for granted. They grateful to people and sometimes express gratitude available ways.
This happened near the island of Procida in the Gulf of Naples. The Mediterranean Sea. Italian fishermen, checking the set nets, Together with the catch they found a confused dolphin cub. TO fortunately, the baby was still alive. He was immediately released in the open. sea.
But the dolphin did not swim away right away – at first he made several jumping out of the water. After a while she sailed with the cub mother. The adult dolphin also jumped out of the water a couple of times before fishermen. Obviously, the animal so thanked people for saving baby.
One of the fishermen filmed this on video.