Every Christmas Eve, Santa’s trusty reindeer navigate his bright red sleigh around the world to deliver all those presents. These free printable reindeer coloring pages detail their journey!
It may sound unbelievable, but reindeer eyes change from a blazing gold in the summer to a deep, dark blue in the winter. However, this isn’t the kind of color change you might expect, as it usually ...
National Geographic news: What color are reindeer eyes? Depends on the season.
Reindeer may be best known for fictional Rudolph's glowing red nose, but now scientists find the animals can alter color elsewhere as well — the backs of their eyeballs change from gold in the summer ...
Yahoo: Fact check: Reindeer eyes change color through seasons, but these photos don't show the phenomenon
Fact check: Reindeer eyes change color through seasons, but these photos don't show the phenomenon
The Conversation: Reindeer eyes change color, putting Rudolph’s red nose in the shade – new research podcast
Reindeer noses may not glow red, but these creatures of cold climes have evolved the ability to change the color of their eyes to help them thrive in dark, northern winters. In this Discovery episode, ...
Reindeer eyes change color, putting Rudolph’s red nose in the shade – new research podcast
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 ...
Learn more from this SciShow video about Norwegian reindeer with eyes that can change color with the seasons. Researchers found that this unique skill has a special purpose; in the low light of the ...