Thai National Trespasses Into Pygmy Hippopotamus Enclosure at Khao Kheow Open Zoo

Chonburi: Khao Kheow Open Zoo has addressed a recent incident involving a Thai individual who jumped into the "bouncing pig" enclosure, announcing an ongoing investigation into the motive and a commitment to prosecuting those responsible to the fullest extent of the law.

According to Thai News Agency, the zoo released a statement clarifying the events that took place on March 17, 2026, around 5:00 PM. Images shared on social media depicted an unauthorized person inside the enclosure of Moo Deng, the pygmy hippopotamus. The incident involved Thai nationals who exploited the timing of evening duties by zoo officials to enter the restricted area, which is both private property and an animal exhibit zone.

Security staff at the zoo successfully detained the individuals and transferred them to police custody. Authorities are currently investigating the motive behind the act and collecting evidence to ensure appropriate legal action is taken. This step is crucial to maintaining the safety and welfare standards for the wildlife housed at the zoo.

Khao Kheow Open Zoo has confirmed that an inspection by the keeper found Moo Deng and his family unharmed, though they may have experienced slight shock from the encounter. The zoo's veterinary team will continue to observe their behavior closely to ensure they remain unaffected in the long term.

The zoo expressed gratitude towards the public and supporters who reported the incident and showed concern. Their cooperation is appreciated and serves as motivation for the zoo staff to continue their diligent efforts in caring for the animals' welfare.

Visitors to the Khao Kheow Open Zoo are reminded to adhere strictly to the rules and follow instructions provided by the staff to ensure the safety of both themselves and the animals. The zoo has made it clear that any risky behavior will lead to legal consequences without exception.