Events
Khao Kheow Open Zoo Celebrates Mae Mali’s 61st Birthday
Thailand’s oldest hippopotamus, Mae Mali, celebrated her 61st birthday at Khao Kheow Open Zoo in Chonburi with a special fruit cake.
On September 8, 2026, Khao Kheow Open Zoo in Si Racha, Chonburi, hosted a festive celebration for Mae Mali, a female hippopotamus who has reached the age of 61. According to Khaosod Online Thailand, Mae Mali is recognized as the longest-living hippopotamus in Thailand.
The event was attended by zoo director Narongwit Chodchoi, staff, students, and numerous fans who gathered to sing birthday wishes. The highlight of the celebration was the presentation of a giant fruit cake, featuring a variety of her favorite treats, including watermelon, dragon fruit, apples, papaya, bananas, sweet potatoes, grapes, and carrots.
For residents and travelers, this event highlights the zoo's ongoing efforts to provide care for its long-term animal residents. Mae Mali remains a popular attraction, and her milestone serves as a testament to the specialized care provided by the facility. While the celebration was a public success, visitors planning to see her should check the zoo’s official schedule, as specific animal viewing times can vary based on the animal's health and daily routine. No further updates regarding changes to her public viewing hours have been announced following the birthday festivities.