You’ve no doubt seen the eye of a walleye turn glassy white in photos or when a light shines on it. And you’ve certainly seen a deer’s eyes shine in the headlights. These glowing eyes, which are also ...

Cats are full of little mysteries that make them perpetually fascinating to us, and one of the most interesting things about ...

Cats and many other animals, including most dogs, can reflect light from their eyes. That’s why cats’ eyes will usually shine brightly in photos taken in a dimly lit room or glow when illuminated in ...

Cats and many other animals, including most dogs, can reflect light from their eyes. That’s why cats’ eyes will usually shine brightly in photos taken in a dimly lit room or glow when illuminated in ...

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