Trivias Of Jack Hanna
- Jack Hanna is one of the most notable animal experts in the United States.
- He was the director of the zoo for fourteen years.
- He started his career by working for a wildlife adventure company and directed the small Central Florida Zoo and Botanical Gardens from 1973 to 1975.
- He hosted a local television program, "Hanna's Ark" from 1981 to 1983.
- His appearance on "Good Morning America" and "David Letterman's talk show" brought national attention and increased the attendance of the Columbus Zoo by over 400%.
