2013年12月27日 星期五

Dolphins

Hi everyone.I am really sorry.Anyway I think I will do a post about(drum roll please?)DOLPHINS!Dolphins are mammals.The killer whale is actually not a whale but a dolphin and its real name is orca.There are many dolphins like the common dolphin,the bottlenose dolphin,the orca and others.The most common type of dolphin is the bottlenose on the image below.

 Aren't they cute.Anyway dolphins,apes and humans are a couple of the smartest animals  in the world.Dolphins are train to do tricks.Dolphins use echolocation to find food.Echolocation is a dolphin or whale makes a sound and the sound hits something and bounces back like a ball you can hear with.Many people love dolphins because they are so smart,loyal and useful.Dolphins are used in the Army,Movies,helping the disabled fell better,Worlds like Oceanworld and to help fisherman chase the fish to the beach.Dolphins are being killed by the fisherman that catchs tuna because dolphins usually swim with tuna for an easy meal but get trapped in the net that fisherman use.Now most tuna products have a sign saying dolphin safe which helps dolphins.I have played with dolphins once.I will post a picture of that later.Animal on and see ya later,Lol.

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