Let's make this birthday one to remember.

78 years old (Born on January 02, 1947)

Happy Birthday, Jack Hanna! From wrangling wild animals on "Good Morning America" to charming audiences worldwide with your endless enthusiasm and iconic khaki attire, you've truly made wildlife education unforgettable. Who else could make a lemur stealing snacks or an overly affectionate python seem like just another day at the office?

Your passion for conservation and your hilarious animal encounters have inspired countless viewers to appreciate nature's wonders. May your birthday be filled with fewer mischievous monkeys and more cake—though knowing you, you'd probably prefer both! Here's to many more years of adventure, laughter, and memorable moments in the wild spotlight.