Rhabdophis adleri
Diet
Fishes and frogs
Habitat
Forest, shrubland and grassland, 82–1,000 m
Range
Hainan Island, China (endemic)
Rhabdophis adleri is a keelback snake endemic to Hainan Island, China, recorded at Lingshui, Mount Diaoluo and Dali Village. It prefers forest, shrubland and grassland at 82–1,000 m. (The Reptile Database; Wikipedia, general species account)
It preys on fishes and frogs and is oviparous. (Wikipedia, general species account)