Meanderer
Supreme Member
Philadelphia Zoo tigers are now able to move beyond their usual enclosures thanks to a recently unveiled series of fenced-in passageways that allow the massive felines to roam into new areas via an archway over the zoo's main promenade as zoo patrons watch from below.
http://www.newsmax.com/TheWire/philadelphia-zoo-tigers-overhead-trail/2014/05/08/id/570299/
http://www.newsmax.com/TheWire/philadelphia-zoo-tigers-overhead-trail/2014/05/08/id/570299/
