Ansonia tiomanica

[3] The species' natural habitats are primary montane forests.

At lower elevations (around 200 m), it is generally associated with boulder habitats along fast-flowing streams.

At higher elevations (>800 m), the species is restricted to cave-like microhabitats formed by large granite boulders.

These frogs are active at night and most often found perched on vertical surfaces of rocks, rarely on leaves.

[3] It can in future be threatened by habitat loss caused by clearance for tourism infrastructure, and is classified as least concern by the IUCN Red List of Threatened Species.