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Latest Tapetum lucidum Stories

reindeer eyes change color seasonally
2013-10-30 12:32:54

Brett Smith for redOrbit.com - Your Universe Online While strolling through the woods late at night, you may be lucky - or unlucky - enough to see a pair of glowing eyes floating in the darkness and staring back at you. Wild animals’ glowing eyes aren’t just a great way to scare human campers or hikers, they are a byproduct of their boosted night vision, which is the result of a layer of tissue in the eye called the tapetum lucidum (TL), which sits behind the retina and reflects...


Word of the Day
cacodemon
  • An evil spirit; a devil.
  • A nightmare.
  • In astrology, the twelfth house of a scheme or figure of the heavens: so called from its signifying dreadful things, such as secret enemies, great losses, imprisonment, etc.
'Cacodemon' comes from a Greek term meaning 'evil genius.'
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