More on zebra stripes: I actually thought it funny--the theory that Zebra stripes are camouflage, because they actually stand out and catch more attention.
But now I learned that their stripes are defense against flies.

https://www.cbc.ca/radio/quirks/feb-23-2019-tiny-tyrannosaur-art-acne-what-zebra-stripes-do-and-more-1.5028231/zebra-stripes-confuse-tiny-predators-not-the-big-ones-1.5028255