DOLPHINS EXPLORED-BOTTLENOSE DOLPHINS THE MOST INTELIGENT MAMMALS ON THE EARTH.

   http://animal.discovery.com/features/dolphins/dolphins.html

  dive- to jump into deep water with your head and arms going in first.
          Diving off the cliffs is dangerous.

  blow-hole- a hole inthe top of headof whale ,dolphins throught which they breathe.
                     bottlenose dolphins brathe air at the surface of the water trought a single blowhole.

  bull- a male dolphin.(boy)

  cow- a famale dolphin(girl) 
        
  calf- baby dolphin

  pods- small groups
            Bottlenose dolphins live in small pods.

 squeak- a very short high noise or cry.sounds
              dolphins produce squeak to communicate with each other.

       
Dolphins may look like fish ,but they are mammals-they breathe air just like you do.They are considered to be one of the most inteligent mammals on earth.There are many different types of dolphins.Every species is different they can range in size ,colour, behaviour and live in different areas around the world. Dolphins moans ,squeaks ,groans ,whistles and grunts can sound as if they are in a pop group.They produce all of the sounds to communicate with each other and for navigation under water.Dolphins-Bottlenose can dive down to 150 feet under water and can jump up 20 feet above water.They live in small groups-pods.A male dolphin is called a bull, famale is called a cow ,baby dolphin is called a calf.The inteligent mammals have sharp eyesight,they sleep by resting one half of their brains at time.Ech in the ocean has its own signature whistle to identifity to others.Bottlenose  breathe air at the surface of the water through a single blowhole,.The most northerly group of Bottlenose Dolphins in the world live in Scotland.