Wild cats showcase a stunning diversity of eye colors, proving a mystery for researchers because most wild species are known to have narrow eye color schemes (usually black, brown or yellow).

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Black cats with yellow eyes have an undeniable mystical charm.

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Have you ever gazed into the luminous green eyes of a black cat ...

My cat is a spayed female who is almost 13 years old. She started rubbing her left eye with increasing frequency and I noticed that the upper eyelid was starting to puff out. She was also having ...

Ivan Murauyou/iStock via Getty Images The primary difference between human vision and cat vision relates to the retina, the tissue in the back of the eye that houses photoreceptors. Photoreceptors are ...

When you welcome a pet with special needs into your home, special adjustments must be made—including preparing your heart for the extra worry that comes with it. Will your fur baby be able to navigate ...

You just need to smile at them more. Not the human way, by baring your teeth, but the cat way, by narrowing your eyes and blinking slowly. By observing cat-human interactions, scientists confirmed ...

Cat eye nails are quite the fashion statement - but could also hinder wearers during an emergency. One woman shared a video of herself sitting in a hospital bed after suffering a medical episode ...

Copper eyes in cats are a deep orange colour that can look like it has light brown in it. These are rare and striking ...

In some cases, the parallel inclusions are not distributed throughout the stone and are only in zones or narrow bands. In such cases the cutter must orient the needles with care to produce a cat’s-eye ...