news item Saturn/North, Zoo bring safari learning to central Ohio youth Worthington News Wednesday, January 15, 1992
news item Zoo, partner organizations open mussel research center Worthington News (SNP) Michelle Everhart (Author) Wednesday, December 11, 2002
news item Zoo leaders discuss conserving the wild Worthington News (SNP) Michelle Everhart (Author) Wednesday, September 3, 2003
news item Eight of 10 applicants accepted This Week in Worthington Candace Preston-Coy (Author) Thursday, June 24, 2004
news item Zoo opens new events park along river Worthington News (SNP) Melissa Fiala (Author) Wednesday, June 15, 2005
news item PETA demands closer look at four zoo deaths Worthington News (SNP) Melissa Fiala (Author) Wednesday, July 27, 2005
news item Zoo seeks permanent 1.25-mill tax May 6 This Week Worthington News Gary Seman, Jr. (Author) Thursday, May 1, 2014
news item Columbus Zoo animals feast on local branches This Week Worthington News Thomas Gallick (Author) Thursday, July 28, 2016
news item Columbus Zoo and Aquarium: Hanna announces retirement after 42 years This Week Worthington News Mike Wagner (Author) Thursday, June 18, 2020
