AP Blue Sky Science: How do animals evolve and get new traits? Apr 17, 2019 0 Facebook Twitter SMS Email Print Save How animals evolve and develop traits is basically the foundation of evolutionary biology. Tags Wire Field59 Blue-sky-science More video Project Lab: Making a 3D printed sign Blue Sky Science: Why do butterflies stay in a cocoon and for how long? Meet Australia's craziest drinking tradition 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 Authorities kill mountain lion found at NorthWestern Energy in Helena Helena mayor, Montana US Senate candidate charged with leaving crash scene Jury awards $400K to estate of Helena man resuscitated against his will Helena man facing another charge of sexual abuse of children Rescuers used Gates of the Mountains tour boat to save lives in Holter Lake tragedy View All Promotions promotion Research decades of articles the easy way! promotion spotlight Which season are you?