“The world is the true classroom. The most rewarding and important type of learning is through experience, seeing something with our own eyes.”

About Jack Hanna

Zookeeper • American

Jack Bushnell Hanna is a retired American zookeeper and a well-known media personality. He served as the director emeritus of the Columbus Zoo and Aquarium, where he was director from 1978 to 1992. Hanna became a...