Why did you come to ? term paper writers in maplewood nj Stewart has a point: world polar bear numbers are dropping, and zoo populations may prove important in protecting the species in the face of global warming and habitat destruction. Psychological concerns aside.ÃÂ 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])