Barrows Conservation Lectures Since 1993, the Barrows Conservation Lecture Series has brought a slate of esteemed naturalists and scientists to Cincinnati to address wildlife issues and global conservation efforts. For over 25 years, the Cincinnati Zoo & Botanical Garden has presented its Wildlife Conservation Award to one of its Barrows Conservation Lecture Series speakers. The Barrows Conservation Lecture Series is made possible by the ongoing support of the family of Winifred & Emil Barrows. 2024 Barrows Lecture Series Lineup Wednesday, March 13: Sam James Wednesday, March 27: Dr. Lucy Cooke Wednesday, April 17: Diana Beresford Kroeger Wednesday, May 8: Dr. Divya Vasudev & Dr. Varun Goswani Tickets More info coming soon!