What Are the Special Skills of Dolphins?

Dolphin is the cleverest animal in the ocean. It has a developed central nerve system and special intelligence. After being trained by tamers, dolphins can play basketball, do high jump and plunge through hoops.

Dolphin can also save people who fall into the sea, and predict the weather. When dolphin jump up and down on the sea's surface far from the coast, an experienced fisherman knows that a sea knows is on its way. Now, scientists are doing research and experiments, letting dolphins help mankind do more things.