The Big Zoo party, an annual black tie gala, returns on Saturday, September 10th. There are many new additions to this years event including an interactive live auction where guests can bid on the sponsorship of zoo animals. There will also be the traditional silent auction and more.Potter park Zoo is located at 1301 S. Pennsylvania Ave. in Lansing. It is open year-round. For more information visit www.potterparkzoo.org