Cambodia's Caves Hide New Life Forms

Cambodia's extensive and largely unexplored limestone cave systems have yielded a remarkable array of species new to science. A recent survey conducted between November 2023 and July 2025 in the Battambang province's karst landscape revealed a turquoise pit viper, a flying snake, multiple gecko species, micro-snails, and millipedes.

These caves, isolated from one another, serve as unique evolutionary laboratories, fostering distinct life forms adapted to niche environments. Researchers emphasize the importance of understanding this biodiversity to ensure its effective conservation. Globally threatened species were also documented within these areas.

The survey team explored 64 caves across 10 hills, noting that much of Cambodia's karst terrain remains scientifically undocumented. Despite their ecological significance and use for cultural practices, these habitats are under threat from activities like cement extraction, tourism, hunting, and logging.

Conservationists are collaborating with the Cambodian government to establish protective measures for these vulnerable karst areas, aiming to prevent the extinction of undiscovered and endemic species.