Why Dogs Eat Poop: Gross but True Things You Never Knew About Animals

Get ready to squirm!

Did you know there are spiders that look just like bird poop? Cockroaches that can be directed by remote control? And snakes that fart to scare away predators? These are just a few of the bizarrly engrossing, disgusting, and squirm-inducing facts about animals you can use to entertain and gross-out friends and parents.