Khiri khan: Khiri Khan crabs, often referred to as "seven-colored crabs," are captivating freshwater creatures found in the pristine streams of Kui Buri National Park. These crabs are known for their vibrant appearance and serve as key indicators of water purity and ecosystem health within the protected forest areas.

According to Thai News Agency, the continuous discovery of the Khiri Khan crab, scientifically named Demanietta khirikhan Yeo, Naiyanetr and Ng, 1998, underscores the abundance and effective management of natural resources in the region. The head of Kui Buri National Park, Mr. Bamrungrat Ploydam, emphasized the importance of these crabs as they are highly sensitive to environmental changes, thriving only in uncontaminated water sources. Their presence confirms not only the purity of the water but also the integrity of the entire ecosystem.

Originating from Prachuap Khiri Khan province, where it was first identified, the crab is celebrated for its bright, multi-colored shell. Locals once called it the "stone crab" or "waterfall crab," due to its habitat along clean, flowing streams. Its unique appearance has since led to increased recognition and interest in this rare species.

The survival of the Khiri Khan crab is attributed to the diligent Smart Patrol operations by Kui Buri National Park officials. These efforts have fortified the protection of the Kaeng Krachan forest complex, a UNESCO World Heritage Site, ensuring the crabs' continued existence.

As part of their conservation strategy, Kui Buri National Park is also set to promote responsible ecotourism. By educating the public and nearby communities about the importance of preserving water resources and watershed forests, the park aims to maintain biodiversity and support the sustainable future of Thailand's ecosystem.