How to protect dolphins newborn

Dolphins are highly intelligent marine mammals, in addition to the natural systems that complement the body is very complex. So many technologies that are inspired by dolphins. One example is the skin of dolphins are able to reduce friction with the water, so the dolphins can swim with a little water resistance. It is used by swimmers to design swimsuits that resemble the skin of dolphins.
Dolphins have a system that is used to communicate and receive excitatory called sonar system, the system can avoid objects in front of the dolphin, so avoid the collision. This technology is then applied in the manufacture of submarine radar. Dolphins are mammals. They live in the sea and rivers around the world. Dolphins are whales kerebat and Irrawaddy Dolphin. There are more than 40 types of dolphins.

Baby dolphin new-born will be brought to the surface by its mother for bias breathe air. The dolphins have to rise to the surface to breathe to stay alive. Dolphins breathe air through a hole located on top of it's clod. Her body is sleek and slim, very suitable for swimming. Parent Dolphins breastfeeding her child with milk is tasty and provides the energy for their children so big fast. Every child dolphins always near its mother, so her mother could protect from harm. The dolphins are always keeping in touch with her son to grow bigger. Parent dolphins call their children with special whistles that they can recognize.