The color of cat's eyes can change depending on where you are in the world, making it useful to know what local color codes stand for so you ... U.S. and Australia, a blue road reflector lets ...

Most of us, though, can pick out a Siamese cat. Known for their dark eye masks, socks, and tail—called “points”—that stand out against their cream-colored bodies and sparkling blue eyes ...

In contrast, in Europe and the U.K., blue cat's eyes mark the emergency vehicle pull-offs and on-ramps or off-ramps, where police often stop to monitor traffic, making having an app on your phone ...