You are viewing a single comment's thread from:RE: Close upView the full contextcatfacts (50)in #cats • 7 years ago Cats' eyes shine in the dark because of the tapetum, a reflective layer in the eye, which acts like a mirror.
Wow! Cool knowledge that sparks another question - what is the purpose of that layer?
It has been scientifically proven that owning cats is good for our health and can decrease the occurrence of high blood pressure and other illnesses.