Jack Hanna's Animal Adventures is a reality television series about animals and their exciting adventures. This series is hosted by Jack Hanna, Director Emeritus of the Columbus Zoo and Aquarium. It ...

Jack Hanna, an animal and wildlife expert who became famous after his many TV appearances, is retiring from public life due to dementia, his family announced Wednesday. "Doctors have diagnosed our dad ...

Hearst Media Production Group has tapped Alfonso Ribiero to host a new weekly series about wildlife expert “Jungle Jack” Hanna. “Jack Hanna’s Passport,” which will debut weekend mornings starting ...

(Gray News) – Famous animal expert Jack Hanna no longer recognizes most family members due to his advanced Alzheimer’s disease, his family said. In an interview with the Columbus Dispatch, the beloved ...