http://news.nationalgeographic.com/news/2014/06/140629-spix-macaw-presley-rio-parrot-brazil-science/
http://www.gulf-times.com/qatar/178/details/353580/qatar-efforts-give-hope-to-rare-parrot-species/
http://www.gulf-times.com/qatar/178/details/353580/qatar-efforts-give-hope-to-rare-parrot-species/