Timeline Studies show this post gets funnier when shared at midnight. (Totally made-up studies) Facebook Pinterest Twitter Email Tumblr Reddit Flipboard Copy Link An adult North American porcupine (Erethizon dorsatum) has about 30,000 quills that cover almost all of its body. Studies show this post gets funnier when shared at midnight. (Totally made-up studies) Facebook Pinterest Twitter Email Tumblr Reddit Flipboard Copy Link
