Sabtu, 29 Januari 2011

Dolphin " The Amazing Animal "


Dolphins



Dolphins are highly intelligent marine mammals, in addition to the natural systems that complement the body is very complex. So many technologies that are inspired by dolphins. One example is the skin of dolphins are able to reduce friction with the water, so the dolphins can swim with a little water resistance. It is used by swimmers to design swimsuits that resemble the skin of dolphins.
Dolphins have a system that is used to communicate and receive excitatory called sonar system, the system can avoid objects in front of the dolphin, so avoid the collision. This technology is then applied in the manufacture of submarine radar. Dolphins are mammals. They live in the sea and rivers around the world. Dolphins are whales kerebat and Irrawaddy Dolphin. There are more than 40 species of dolphins.
Baby dolphin new-born will be brought to the surface by the parent to be able to breathe air. The dolphins have to rise to the surface to breathe to stay alive. Dolphins breathe air through a hole located on top of kepalnya. Her body is sleek and slim, very suitable for swimming. Parent dolphins feeding her child with milk is tasty and provides the energy for their children so big fast. Every child dolphins always near its mother, so her mother could protect from harm. The dolphins are always keeping in touch with her son to grow bigger. Parent dolphins call their children with special whistles that they can recognize.
The dolphins live and work in groups called flocks. They often play together. A dolphin can not sleep well under water. He could drown. Therefore, he was half asleep for a moment in a day. The dolphins eat squid and fish like mullet, gray. Sometimes a herd of dolphins herding fish for easy capture. Dolphins find a way to send sound in water. If the voice on an object, it will bounce sound back as echoes. Sometimes, noise in the sea due to oil drilling could confuse dolphins. They will have difficulty in sending and receiving messages.
Man is always interested in the story of dolphins. The Romans have made the image mosaic of dolphins about 2,000 years ago. Now, people like to swim in the sea with an intelligent and friendly animals such as dolphins. Dolphins have to be careful of the sharks that might attack them at any time. They protect themselves with the gear teeth, sometimes they use their beaks as a ramrod. Humans can by doing a lot of fish for the dolphins for food. Sometimes, the dolphins caught by fishing nets. They can not breath on the surface, and consequently drowned. When hazardous chemicals dumped into the sea, that waste can poison the food you eat dolphins. Construction of dams in rivers and lakes drying, leaving little room for animals such as dolphins Brazil to live.
The dolphins classified as an intelligent mammals. The dolphins could help humans, when the dolphins are trained, even the circle of fire was to their breakthrough. Sea lions, the species of primates, whales and dogs also includes an intelligent animal. The dolphins who are trained to perform a variety of attractions and they also can count, but not wild dolphins to perform a variety of attractions. Today, the dolphins and whales are rare, the dolphins and whales should be protected.
The dolphins and whales have begun to be protected throughout the world.



Lets Protect Dolphins




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