== Zoo facts == 

 This is just a bunch of unsupported statements (i.e., rumor and trivia). I removed the latest addition (first zoo with moats instead of bars on exhibits), because this innovation is usually traced back to Germany (though usually without adequate citations as well). I was tempted to remove the whole section, but just marked it as No citations. If you know this information, you must GET IT FROM SOMEWHERE (sorry for the raised voice). If you don't know how to create citations, please put the URL in square brackets after the statement, or the ISBN and page number in parentheses, and I will check it and turn it into a citation. Or, leave a note on this talk page with the URL or ISBN. I don't think this is an unreasonable requirement from Wikipedia. Either you got the information from somewhere and you can say where (WP:Verifiability), or it is original research and not allowed (WP:No original research.