Animal camouflage

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Animal looks like the color with the surroundings, this color is called camouflage. Many animals have camouflage patterns like leopard and green frogs, many will change, but the highest state of mimicry,alife wu tang shoes, not only color, and even have completely changed appearance (color, shape and environment are to be attributed to a similar state) . There are many species in nature is to avoid the enemy by protective coloring in competition to save his life.
Examples of such protection in the animal kingdom color can cite many,nike air max 2010 women's, almost every step of the way that we can meet it. Desert animals, most have a little yellow Where the lions, birds, lizards, spiders, worms, etc., in short,womens nike free running shoes, among the desert fauna representative of all animals, can be found in this color. On the contrary, all the animals on the northern snow,cheap nike air max 95, polar bears terrible or not to hurt the Swallow Ye Hao, but all covered with a layer of white snow background they simply can not see. Dangerous environment in the long-term survival of the rabbits, their fur is yellowish brown, the color is the color of autumn most of the vegetation, so the rabbits can take to avoid harm to many predators. Chameleon is a lizard, is Typical animals with protective coloring. it can ambient light reflection on the rapidly changing body color, the color of the leaves into the trunk, or to protect themselves. Every person knows to capture insects, as insects have protective coloration, to find they are very difficult. You might as well try to catch your feet on the grass in a green grasshopper chirping ─ ─ In the cover of its green background, you just can not see where the grasshoppers. There are living in the bark moth and butterfly caterpillars, colors are very close to the color of the bark (such as the moth, etc.).
Aquatic animals as well. Brown algae live in marine animals, have a Red algae growing in areas where the animals, the protection of the main color is red. Silver also has a protective scales, which protect the fish, even if they are not subject to search of their prey in the air the damage, but also enable them to threaten them by less than a big fish in underwater attacks: not only from the surface of the water above, looking down like a mirror, and from below, from the depths of the water like a mirror to the point of view (ATR), while the fish is just silver shiny silver background with the integration of these into one. The transparent jellyfish and other water animals, like worms, shrimp, mollusks, their camouflage is completely colorless and transparent, colorless and transparent in that the enemy of the natural environment can not see them.
Many animals can change according to changes in ambient conditions camouflage colors. The background of the snow is not easy to detect with the Yin Shu snow melt if you do not change their fur color, then it will lose the benefits of camouflage. Therefore, in the spring, this small animal will be put on a white brown red new fur, so that their color with that of new snow in bare out from the color of the soil mix. With the advent of winter, they are put on white clothes, and back into white.
According to Darwin's explanation, biological camouflage, warning color and mimicry by natural selection decision. Biological natural selection in the long term, all sorts of different functions to form a protective color. Such as the butterfly, they stopped on the branches, like a piece of dead leaves, pedestrians often use it as dead leaves, when people touch his hand when it flick the body, flew into the air, and not as dead leaves that fall to the ground. Geometrid and stick insect body, and the butterfly has the same purpose. Geometrid rest on the branches, rough look, like branches. Like bamboo stick insect body, stay in the bamboo,nike air 95, Could it be difficult to distinguish. This mimics how come? Butterfly was originally not the same ancestors, and some like the dead leaves, dead leaves and some are not elephants. Individuals like dead leaves, natural enemies can not easily be found, not the individual leaves the elephant is often eaten by predators, so that, after a long natural selection, reproduction, mutation, ######ual orientation is more obvious, more like a dead leaf butterfly.