AP Blue Sky Science: Why do some animals go extinct while other species regenerate? May 15, 2019 0 Facebook Twitter SMS Email Print Save Some species are simply more rare than others and don’t occur in very large numbers. But usually there is some factor that has driven a population to even greater rarity. Tags Wire Field59 Blue-sky-science More video Grumpy Cat is dead and the internet is distraught Ruby chocolate: America's newest, coolest treat Blue Sky Science: Why do some animals go extinct while other species regenerate? 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 Changes likely coming to state's cannabis legalization bill After 50 years, 710 Bookstore in Carbondale to shut its doors The 2019 Carbondale Sunset Concert Series lineup is here Amid pushback from prosecutors, Illinois Dems call expungement provision ‘critical’ to marijuana legalization Cairo community organizer Shawn Tarver gets more than 20 years in prison for meth distribution promotion Subscribe now! Get full access to all our news and sports coverage. promotion 2019 Golf Card Play at all 13 of Southern Illinois best golf courses for only $94! Get your 2019 Golf Card now!