AP Blue Sky Science: Why do butterflies stay in a cocoon and for how long? May 22, 2019 0 Facebook Twitter SMS Email Print Save Caterpillars start out as tiny creatures. Eventually the caterpillar will be ready to transform into a butterfly or moth in a process called metamorphosis. Tags Wire Field59 Blue-sky-science More video This garlic-peeling hack went viral and you won't be the same after watching it Blue Sky Science: Why do fresh cheese curds squeak? O.J. Simpson joins Twitter and denies sleeping with Kris Jenner Facebook Twitter SMS Email Print Save Load comments × Post a comment as Emoticons [smile] [beam] [wink] [sad] [cool] [innocent] [rolleyes] [whistling] [lol] [huh] [tongue] [love] [sleeping] [yawn] [unsure] [angry] [blink] [crying] [ohmy] [scared] [sleep] [sneaky] [tongue_smile] [thumbdown] [thumbup] [censored] [happybirthday] [ban] [spam] [offtopic] [batman] [ninja] [pirate] [alien] Comment Text Cancel Post comment × Your comment has been submitted. × Report Cancel Report Abuse ×Reported ×There was a problem reporting this. × Watch this discussion. Stop watching this discussion. Watch this discussion Get an email notification whenever someone contributes to the discussion Notifications from this discussion will be disabled. Cancel Start watching Stop watching (0) comments Welcome to the discussion. Log In Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language. PLEASE TURN OFF YOUR CAPS LOCK. Don't Threaten. Threats of harming another person will not be tolerated. Be Truthful. Don't knowingly lie about anyone or anything. Be Nice. No racism, sexism or any sort of -ism that is degrading to another person. Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts. Share with Us. We'd love to hear eyewitness accounts, the history behind an article. Post a comment Watch this discussion. Stop watching this discussion. Most Popular UPDATE: Deceased teen identified in Mount Pleasant officer-involved shooting Veteran Racine police officer dies after robbery shooting Mitchell School principal leaving at end of month Person reported shot in apparent robbery at Teezers 5-year-old shot to death in Milwaukee View All Promotions promotion Research decades of articles the easy way! promotion Contest: What's your grilling IQ?