Cambodian Karst Caves Reveal 11 New Species, Highlighting Fragile Biodiversity

Scientists surveying Cambodia’s limestone karst revealed 11 species new to science across 64 caves, including a turquoise pit viper, an ornate flying snake, several geckos, micro-snails and millipedes. The discovery shows how isolated cave systems fuel rapid evolution, but warns that quarrying, tourism and habitat destruction threaten these species and underscores the need for protection.