Zoogdieren bass in uisce HET Leven

Dolphins       

Dolphins are highly intelligent marine mammals, in addition to the natural systems that complement the body is very complex. So much technology 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 swimsuits that resemble the skin of dolphins design.
        Dolphins have a system used to communicate and receive excitatory called sonar system, the system can avoid objects in front of the dolphin, so to avoid the collision. This technology is applied in the manufacture of underwater radar. Dolphins are mammals. They live in the sea and rivers around the world. Irrawaddy dolphins are whales and dolphins kerebat. There are over 40 species of dolphins.
           Dolphin newborn baby will be submitted to the surface by the parent to breathe. The dolphins have to rise to the surface to breathe to stay alive. Dolphins breathe air through a hole at the top of kepalnya. Her body is slim and compact, perfect for swimming. Young dolphins feeding her child with milk is delicious and provides the energy for their children so big fast. Dolphins always Every child near her mother so her mother could protect against damage. The dolphins are always 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 one day. The dolphins eat squid and fish like mullet, gray. Sometimes a flock of dolphins herding fish for easy capture. Dolphins find a way to send good in the water. If the voice on an object, the sound will bounce back as echoes. Sometimes the noise in the sea due to oil confuse dolphins. They will have difficulty in sending and receiving messages.

           Man is always interested in the story of dolphins. The Romans have the image mosaic of dolphins about 2,000 years ago. Now, people want to swim in the sea with an intelligent and friendly animals such as dolphins. Dolphins have to be careful of the sharks that they could fall at any time. They protect themselves with the teeth, sometimes they use their beaks as a ramrod. People can by doing a lot of fish for the dolphins for food. Sometimes, the dolphins caught by fishing nets. They can not breathe on the surface, and thus drowned. If 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 can help people, as the dolphins are trained, even the circle of fire was their breakthrough. Sea lions, the species of primates, whales and dogs also an intelligent animal. The dolphins, trained to perform a variety of attractions and they can count, but not wild dolphins to perform a variety of attractions. Today, the rare dolphins and whales, dolphins and whales should be protected. The dolphins and whales have begun to be protected in the world