Friday, June 22, 2012

Amazing Dolphins Doing Tricks

Dolphins are smart and intelligent sea creatures. Because of their intelligence, they can be trained to do tricks. This is why they are one of the favorites to see as performers in theme parks and circuses. They can distinguish whistle commands in doing tricks. After every tricks, they are often given small fish as incentives.




Dolphins are marine mammals nearly related to whales and porpoises. There are almost forty species of dolphins. They vary in size from 1.2 m (4 ft) and 40 kg (90 lb) and up to 9.5 m (30 ft) and 10 tonnes (9.8 long tons).







Dolphins are sights to see. You can only watch them at particular places because vast area is needed and thousands of liters of water is necessary to fill a huge pool. This website is interesting to browse if you want to see some tricks dolphins do.






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