Many people Zoological scientists have insisted animals change its color to blend itself with its surroundings and therefore escape the attention of predators or preys. For example, the white fur of polar bears helps them in becoming less visible on the snow when they go in search of ringed seals used by them as their food. Toad is another example. Most toads have dull coloration - browns, greens, grays - to help camouflage them in their environment. However, those statements can be denied due to physical difficulty.A major factor that confute the theory of protective coloring is that most animals do not have proficient ability to distinguish colors as human beings do. Animals and humans have rods and...
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...e two male chameleons fight each other. While superior one's color changes as dazzling, losing another one's color changes as somber; it is a kind of an expression of sense of superiority. It changes its color as black when it gets mad, and if they it changes its color as unique, that means the mating season is coming soon. Octopus and squid also can change their color by their feelings.
In conclusion, animals absolutely can change their colors for survival, however, protective coloring could not be just one clear explanation of their shapes and colors. Considering the facts mentioned above, the statement that animal’s color is the result of convincing its survival is partly correct, however, protection is not a main point for changing its color. Nevertheless, the diversity of animal’s colors pleases our eyes. The way of nature is truly profound and mysterious.
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