Dolphins are very intelligent animals and they are benign to humans. This water mammals are able to fascinate us in many different ways. These mammals live in a group. They have been known to help humans in a variety of circumstances including rescue and fishing.

There are 36 species of dolphins that have been found. 32 species are dolphins the sea is already well known by the people and 4 species are river dolphins. It’s very interesting to see and learn about the dolphin species

Dolphins can be very entertaining. They can jump out of the water. Some of them can jump up to 30 feet in the air. The dolphins are grayish blue and his skin is very sensitive to human touch and other objects.