Amazing Facts about Smart Dolphins
Although the dolphins live in water like fish, but they are mammals that give birth and take care of their children, thy breathe air just like us because they have lungs (not gills like fish)!
(A true picture of the fetus Dolphin inside the womb of his mother !)
For this reason, dolphins need to step up to the surface to breathe air through a hole at the top of her body . The dolphins can dive below the surface of the water for 15 to 30 minutes before they need to get fresh air again.
The dolphins are not one type, but there are more than 40 types of dolphins, some of which live in fresh water (river water), and is characterized mostly by their slim body and her jaw which look like beak of birds, and they feed on fish and squid.
Studies prove that dolphins have a very special communications system to communicate with each other, scientists have discovered that dolphins are greetings to each other, and calling each other by names like humans!!
The Dolphins also have a radar guidance system similar to sonar used by ships and submarines, to be able to determine the danger that surrounds them, and to locate food!
Dolphins are social beings and live in groups of 10 to 12 individuals for protection and food provision, It is very strange that these groups has values and principles we started to lose, as humans, the females and newborns stay in the center of the group for protection, and when any member of the group sicked or injured , they do not leave him alone.
Dolphins are very smart, they are not able to solve complex problems only, but also able to find creative and innovative solutions to the problems faced by!
It is strange that it does not stop at the intelligence, but scientists discover day after day that dolphins have the values and principles such as the luxury of altruism!
