Fiona the hippo was treated to a festive birthday celebration nearly a decade after becoming a social media star. The beloved hippo, who lives at the Cincinnati Zoo, turned 9 on Saturday, Jan. 24.

CINCINNATI — Cincinnati Zoo's beloved hippo, Fiona, has inspired books, merchandise and pottery. Now. she'll be the subject of a musical theatrical production. "Fiona: The Musical" officially opens at ...

Adventure Time: Fionna and Cake season 2 episode 5, titled "The Butterfly and the River," aired on November 20, 2025, on HBO Max. Developed by Adam Muto, the show follows the adventures of Fionna the ...

Adventure Time is back — with a twist! The first trailer for Adventure Time: Fionna and Cake premiered at this year’s San Diego Comic-Con 2023. That’s right, Fionna the Human and Cake the Cat now lead ...

"Today is all about princess Fiona!" the zoo wrote about the hippo Cincinnati Zoo/Instagram Fiona the hippo is receiving a lot of love on her 7th birthday. The Cincinnati Zoo celebrated its popular ...