Celebrity zookeeper and animal TV show host Jack Hanna, Director Emeritus of the Columbus Zoo and Aquarium, has been diagnosed with dementia thought to be Alzheimer's, his family announced Wednesday. ...
Through his nationally syndicated television show Jack Hanna’s Into The Wild, and hundreds of appearances on the Late Show with David Letterman, Good Morning America and Larry King Live, animal expert ...
Animal expert Jack Hanna, also known as Jungle Jack, has traveled from Antarctica to Asia spreading his passion for animal conservation. And now he's traveling the country with his stage show, Jack ...