Thursday, May 30, 2013

Camouflage



Camouflage ការបន្លំខ្លួន            diverse ផ្សេងពីគ្នា                    coloring scheme ព៌ណចម្រុះ
Tundra វាលគ្មានស្មៅ               Sport ក្លែងកាយ



Camouflage is one of the most effective ways for animals to avoid attack in the treeless Arctic. However, the summer and winter landscapes there are so diverse that a single protective coloring scheme would, of course, prove ineffective in one season or the other. Thus, many of the inhabitants of the Arctic tundra change their camouflage twice a year. The artic fox is a clear- cut example of this phenomenon; it sports a brownish-gray coat in the summer which then turns white as cold weather sets in, and the process reverses itself in the springtime. Its brownish-gray coat blends in with the barren tundra landscape in the months without snow, and the white coat naturally blends in with the landscape of the frozen wintertime tundra

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