Tennoji Zoo opened its gates on the first of January, 1915, and that makes it the third zoo ever built in Japan, and the third longest running. In 2015 it celebrated its one hundredth anniversary, and it now carries well over a century of history. Geographically, it lies to the southwest of Shitennoji, the temple celebrated as the first Buddhist temple in Japan, so old Osaka sits just a short distance away. Here is a twist on what you might expect from a founding story. From the very beginning, this zoo leaned toward lively, commercial recreation rather than the classic zoo goals of animal research and the preservation of species. The reason was competition. Around Osaka, railway companies were opening amusement parks with zoos attached: the Takarazuka zoo and botanical garden of Hankyu, Hamakoshien Hanshin Park of Hanshin, and Shobuike Amusement Park of Daiki. To stand out, Tennoji needed to offer something beyond simply showing animals. So when you walk through today, remember that the zoo you see grew up as a crowd pleaser in a very competitive city, and has been evolving ever since.