fiercequeen23 Uncategorized October 28, 2018 1 Minute tilthat: TIL that reindeer are the only mammals that can see ultraviolet light. This means that they can easily tell the difference between white fur and snow because white fur has much higher contrast. It helps them discover predators early in snowy landscapes. via reddit.com Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related Published by fiercequeen23 View all posts by fiercequeen23 Published October 28, 2018