Toddy 7 Dec 2008 The outdoor exhibit for chimpanzees in Augsburg Zoo, Germany. Quite old-school. July 2007
Sun Wukong 7 Jan 2009 Like mentioned in another comment: putting a net on its top and keeping smaller primates in there would be rather neat...
Like mentioned in another comment: putting a net on its top and keeping smaller primates in there would be rather neat...