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zebra closeup
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Zebra Closeup

A wide variety of hypotheses have been proposed to account for the evolution of the striking stripes of zebras. The more traditional of these relate to camouflage.
1. The vertical striping may help the zebra hide in grass. While seeming absurd at first glance, considering that grass is neither white nor black, it is supposed to be effective against the zebra's main predator, the lion, which is color blind. In addition, even at moderate distances, the striking striping merges to an apparent grey.
2. Another hypothesis is that since zebras are herd animals, the stripes may help to confuse predators—a number of zebras standing or moving close together may appear as one large animal, making it more difficult for the lion to pick out any single zebra to attack.
3. It has been suggested that the stripes serve as visual cues and identification. Although each striping pattern is unique to each individual, it is not known whether zebras can recognize one another by their stripes.

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Filename:396749.jpg
Album name:Fauna & Flora
Rating (1 votes):55555
Keywords:#zebra #closeup
Filesize:50 KiB
Date added:Jul 13, 2011
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