The Jack Hanna the world once knew is gone. At age 76, Alzheimer’s disease has stripped away his memory and the life he led in the public eye for almost a half century.

Jack Hanna and his family are in the midst of a “long goodbye.” The former zookeeper, beloved animal expert and television personality is now living with advanced Alzheimer’s disease, which ...

Jack Hanna's family shared an update on the famed zookeeper and TV host's health. They said Hanna 'continues to decline' amid his battle with Alzheimer's disease.

Hanna, 76, first displayed symptoms of Alzheimer's in 2017. "While Dad/Jack is still mobile, his mind fails him, the light in his eyes has dimmed, and we miss who he was each & every moment of the ...

The family of “Jungle Jack” Hanna has revealed that the beloved former zookeeper is enduring an “advanced” stage of Alzheimer’s disease, where he doesn’t remember most of his own family.

Jack Hanna has educated the world about animals for decades as the director of Columbus Zoo and in numerous TV appearances, but in the past few years his life has changed drastically.

Beloved zookeeper Jack Hanna’s family revealed he was diagnosed with Alzheimer’s in 2021. Now they are sharing an update on his condition.

Jack Hanna, who hosted several television shows on animals and was a regular presence on late night talk shows, is suffering from Alzheimer’s disease, his family has revealed in an interview ...

The family of Jack Hanna — the charismatic zookeeper and television personality who has Alzheimer’s disease — tells PEOPLE that his health “continues to decline” due to the “advanced ...

Jack Hanna and his family are in the midst of a “long goodbye.” The former zookeeper, beloved animal expert and television personality is now living with advanced Alzheimer’s disease, which ...

The Jack Hanna the world once knew is gone. At age 76, Alzheimer’s disease has stripped away his memory and the life he led in the public eye for almost a half-century.

The Jack Hanna the world once knew is gone. At age 76, Alzheimer’s disease has stripped away his memory and the life he led in the public eye for almost a half-century.