Reindeer eyes change color in winter
Reindeer eyes change color in winter What color are a reindeer's eyes? If you said, “blue,” you are correct. If you said, “gold,” you are also correct. Turns out that reindeer have eyes that change color with the seasons – the only mammals known to do so. British scientists discover reindeer eyes change colour from gold to blue over course of the seasons. Photograph of the eye collected from a reindeer killed in the summer (golden), compared to the eye of a reindeer killed in the winter (blue). Rudolph and his Arctic reindeer kin have evolved a neat trick to help them contend with dark, sunless winters and bright summers: their eyes change color. In the winter, their irises take on a frosty blue, while in the summer they adopt a golden hue. So, how about to wear blue color lens this winter? 1) Stella Blue: http://du.cx/C48 BC 8.6 DIA 14.2 Water Content 41% Using Cycle Period 1 year Approved by KFDA, CE Power 0.00~-5.00(0.25ste...