Jack Hanna and his family are in the midst of a “long goodbye. ... Jack Hanna directs a kangaroo off the walking path at the the Columbus Zoo & Aquarium on May 29, 2018.

Jack Hanna and his family are in the midst of a “long goodbye. ... Jack Hanna directs a kangaroo off the walking path at the the Columbus Zoo & Aquarium on May 29, 2018.

Fox and Friends went wild this morning, when Jack Hanna, host of Jack Hanna’s Wild Countdown, brought some of his furry friends, including an Asian river otter and a gray kangaroo, to the studio.

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.

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 ...

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 ...

TAMPA, Fla. (WFLA) — Celebrity zookeeper Jack Hanna, who was diagnosed with Alzheimer’s in 2019, no longer remembers most of his own family, according to a report from the Columbus Dispatch.

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.

Celebrity zookeeper Jack Hanna, who was diagnosed with Alzheimer’s in 2019, no longer remembers most of his own family, according to a report from the Columbus Dispatch.

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, family receive more than 600 notes of support after sharing Alzheimer's battle. Jennifer Smola Shaffer. The Columbus Dispatch. Well-wishes have rolled in for Jack Hanna and his family ...

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 ...