dolphins

                            Dolphins is the best friends of the humanbeing. A dolphin usually breathes once or twice a minute.Dolphins  teeth are usually made for grasping not chewing. If a dolphin needs to make its food into smaller pieces, it will grasp its food and throw it against the water. This makes it easier to eat the food.There are 45 different types of dolphins. Some dolphins live in oceans and other types live in rivers.A trainer can tell about the dolphins exactly how it exactly moves with us .A dolphin’s average life span is probably 20 years or less.A more number of movies about dolphins so i like the most if i got the chance to see a dolphins i will become happy. I only saw through movies.