Dolphin dolphins, water mammals this one is not foreign to us all, symbolizing friendship and also his friendly, funny and cute figure to make humans fast familiar and love this one animal.
Many parties take advantage of dolphins, such as the US military who had done experiments on the dolphins for the mission Espionage (eye). Or used for circus performances, which you may also often see.
Dolphin dolphins have a unique ability that really if we as a human jelly can capture the maximum of changes in the behavior of the dolphins. His unique ability, among others, likes to help humans who happen to get lost or wobble in the middle of the sea (usually dolphins help and lead to waters), but it can also know when the earthquake disaster will occur.
All that is possible because the dolphin is an animal that is very easy to train. It is estimated that there are between 30 and 40 species of dolphins, 5 of them are dolphins living in freshwater.
Although they live in water, dolphins are mammals that breathe through blowhole, located at the top of their heads. Some types of dolphins must rise to the surface to breathe every 20 to 30 seconds.
Dolphins are very social, playful, meticulous, and smart. They live in groups or families called Pods. Dolphin dolphins rest by only activating half of their brains, and their eyes open next door. This allows them to rise to the surface to breathe and to protect themselves from predators.
Male dolphin commonly called Bulls (banteng), while the females are called Cows (cows). Dolphins can reach speeds of 60 km / h or 37 mph. In addition, the two sides of the dolphin brain work separately. For 8 hours, both sides of the brain were conscious. Then the left side will sleep for 8 hours. After the side is awakened, the right side will sleep for 8 hours. Thus the dolphins can sleep for 8 hours without having to stop physically and continue to swim.
Dolphin dolphins use sounds for their sense of sight, using sounds to look toward where they should swim for food, and the unique thing is when a dolphin dolphin makes its sound to search for small fishes its food, then the little fish will be helpless. Another fact that friends may often know is that they like to accompany the ship sailing in the middle of the ocean on the left side of the ship's right hull, well this is certainly a spectacle for the passengers of the ship.
In recent years, many dolphins have been hunted for food because they have health benefits. This is very sad because it can start the extinction of the funny animal from the face of the earth, often we hear they are stranded on the coast because of the disruption of navigation systems in because of heat waves or other disturbances in the sea. When the animal's eardrums are damaged, they will lose direction, and then surface and then swim direction.
Should these good animals hurt us?
Protect the dolphin. Now !!!