Dolphin
is a mammal of the genus. Both live in the sea, fresh water and brackish water. Shaped like a fish tail fins, but dolphins are not fish. Because animals are mammals with a placenta. Rated whale and dolphin (Cetacea), which is smaller than the dolphin, whale lot. And arranged in groups of toothed whale (Odontoceti) only dolphin is an animal that is well recognized that intelligence. A human-friendly A character in a herd. Some swarms may have as many as thousands of thousands. Swimming fluent fast. The jump can be spun up above the water. Like swimming on either side or a boat race with
dolphins. Live scattered in the ocean in general. The appearance of the dolphins are well known, is shaped like a torpedo or a long slender spindle. Most of the acute oral submission. But there are some that have a rounded head like a watermelon or alms bowl. A flat horizontal tail Not vertically like a fish To help propel the water line - up. No hairy body with no scales and no mucus. In addition, there are various organs, like all animals, mammals in general. If each part of the body to adapt to different animal mammal nose dolphins are generally intended to breathe. The nose of the nose is different from other animals because a round hole in the middle of the crown. In order to facilitate the holding head above water to breathe. A breathing tube from the nose down to the lungs. There is no need to water through gills into the lungs to help with breathing like a fish or other aquatic animals. Dolphin's ear is just a small room attached to the side of the head only. Very effective Can sound waves under water has been fantastic. Like whales, dolphins, where the animals interact with sound waves emitted. Especially with the language of dolphins communicate by voice with high frequency. Dolphins do not have eyes like a snake-like eyes Clear eyes, animals, mammals other. With eyes closed And at night, eyes are sparkling like a cat's eye, dolphins do not like fish slime coat. And visible up to 50 feet in the air. Each dolphin's skin color is different. Many are out in shades of gray. The dark, almost black Until almost white But in general, the Dolphins will have a second color, contrasting colors on a gray needles. Below are almost white in color To camouflage the sea Do not let the enemy see When viewed from above The color will blend with the sea-green needles. If you look from the bottom up. White will swallow the sun above the surface. Dolphins are considered animals that swim fast fluently. A rate of swim about 55-58 km / hour.
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