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Do Reindeer Eyes Change Color. Reindeer eyes change color to match the season. In the summer, reindeer eyes are golden.
Why reindeer eyes change color over the course of the year Brut. from www.brut.media
In the summer, reindeer eyes are golden. By lindsey kratochwill | published dec 24, 2013 8:00 pm The part that changes color is actually on the back of the eyeball, a layer called the tapetum lucidum that lies underneath the retina.
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The eyes of arctic reindeer change colour through the seasons from gold to blue, adapting to extreme changes of light levels in their environment and helping. The deep blue color is unusual for a mammal, and the seasonal change is unique, the researchers say. Reindeer eyes change from gold (right) in summer to blue (left) in winter.
Reindeer Eyes Change Color To Match The Season.
In the summer, reindeer eyes are golden. It's not the magic of christmas that turns their eyes from gold to blue. In winter, though, a reindeer’s tapetum lucidum is blue.
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In the winter, they become a deep, rich blue. In their case, the beautiful deer’s eyes change color dramatically between summer and winter to adapt to extreme changes in light intensity, scientists discovered. This doesn’t just change a reindeer’s eye color, it can make their eyes up to 1,000 times as sensitive to incoming light!
The Bit That Actually Changes Colour Is The Tapetum.
The change in the tapetum, combined with changes in the retina. Reindeer eyes change color during the winter, from golden to blue, something researchers say helps them to capture more light during the arctic's dark winter months. The part that changes color is actually on the back of the eyeball, a layer called the tapetum lucidum that lies underneath the retina.
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This layer reflects light back out of the eye. Reindeers’ wintery blue eyes are about 1,000 times more sensitive to light than their summery gold ones. In the summer, reindeer eyes are golden.
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