岩の頂上にoutcropping baboonsヒヒ属 http://travel.mongabay.com/tanzania/600/tz_2070.jpg岩の頂上にoutcropping baboonsヒヒ属 岩の頂上にoutcropping baboonsヒヒ属 p19616p Baboons atop a rock outcropping | | | | | | | | p19616p