In this May 16, 2017 photo, Sandra, the orangutan, looks out from her enclosure at the former city zoo now known as Eco Parque in Buenos Aires, Argentina. Lions, giraffes and hundreds of other animals remain behind bars and in limbo a year after the former Buenos Aires zoo turned into an ecological park as part of a project to relocate most of its animals to sanctuaries in Argentina and abroad. (Photo by Natacha Pisarenko/AP Photo)
