DD Animal News. 11 July 2025: Moo Deng, the adorable pygmy hippopotamus born on July 10, 2024, at Khao Kheow Open Zoo in Chonburi, Thailand, has become an international internet sensation within just one year. Known for her playful antics—like cheekily nibbling her keeper’s knee during hose-downs—Moo Deng has captured hearts across the globe. To celebrate her milestone first birthday, the zoo hosted a lavish four-day birthday bash filled with fruit‑and‑veg cakes, parades, charity auctions, and thousands of adoring fans.
Moo Deng’s Birthday Festival in Thailand
Beginning July 10, 2025, the zoo staged a four‑day festival in Moo Deng’s honor. Highlights included a 44‑lb cake made entirely from fresh fruits and vegetables for Moo Deng and her mother, Jona. There was also a celebratory parade, photo exhibition, and live-streamed events. Special activities like charity auctions for her footprints and food tubs—proceeds aimed at supporting the zoo’s broader animal-care efforts. In the true spirit of inclusivity, children under 12 enjoyed free zoo entry during the celebration. The event made headlines news across the world covered by prime media such as this YouTube report from the Guardian.
Adoration from Fans Across the Globe
Thousands of fans flocked to the zoo. On the first day alone, visitor numbers swelled to over 12,000. Molly Swindall from New York (“moon iac”) traveled specifically to help prepare Moo Deng’s veggie breakfast
Jennifer Tang from Malaysia flew in and shared how Moo Deng “makes me happy… Whenever I’m stressed at work I pull up photos of Moo Deng”
U.S. visitors like Thea Chavez called her their “happy pill”
Quirky Antics That Made Her a Star
Moo Deng shot to fame thanks to her quirky, lovable behavior: Noteworthy were videos showing her chewing on her keeper’s knee during hose-downs—playful yet endearing. Her humorous interaction with water has spurred memes, fan art, and even a fun “HOSE!” catchphrase featured in a Saturday Night Live skit.
Catchy TikToks and Instagram updates by keeper Atthapon Nundee captured everything from belly rubs to stubborn splashes, showcasing Moo Deng’s sass and charm
These playful moments helped elevate her to internet fame—rolling her way into fan merchandise, global media coverage, and charity campaigns.
Impact on Zoo Attendance & Conservation Awareness
Since Moo Deng’s birth, Khao Kheow Open Zoo’s visitor numbers have skyrocketed. Before her debut, weekends saw ~800 visitors; by September 2024, that number had surpassed 4,000 weekdays and 10,000 weekends. On July 10, 2025, attendance peaked at 12,000 but viewing time has now been capped at 5 minutes per visitor on weekends to ensure Moo Deng’s well-being.
The adorable pygmy hippo’s fame has also raised awareness for her endangered species encouraging dialogue about conservation and inspiring zoo fundraising efforts.
Looking Ahead: Legacy Beyond the Birthday
Moo Deng’s influence is more than viral—it’s transforming how we engage with wildlife conservation. Auctions of Moo Deng memorabilia raised funds for animal care across the zoo which include branded merchandise, livestream cams, and trademarks expanding her reach.
Though some criticism arose regarding the ethics of her celebrity, the zoo reports her health and welfare are carefully monitored.
As Moo Deng waddles into her second year, she remains the playful ambassador for her species—reminding us that sometimes, a single hippo’s charm can ripple into global awareness and action.
Happy first birthday, Moo Deng—may your days always be bouncy, moist, and unbothered! 🎉
Gargi from India has a Masters in History, and a Bachelor of Education. An animal lover, she is keen on crafting stories and creating content while pursuing a career in education.
