Achalinus werneri
Achalinus werneri, also known commonly as the Amami odd-scaled snake and the Amami Takachiho snake, is a species of snake in the family Xenodermatidae. The species is endemic to the Ryukyu Islands, Japan. There are no subspecies that are currently recognized. Etymology. The specific name, "werneri", is in honor of Austrian herpetologist Franz Werner. Habitat. The preferred natural habitats of "A werneri" are forest, grassland, and freshwater wetlands. Reproduction. "A. werneri" is oviparous. Conservation status. In 1996 the species "Achalinus werneri" was classified as Near Threatened by the IUCN. This is because its range is estimated to  be less than 20,000 km (7,722 sq mi), or its area of occupancy is estimated to be less than 2,000 km (772 sq mi), and estimates indicate its range is severely fragmented, or known to exist at no more than ten locations, and that a continuing decline has been inferred, observed or projected in the area, extent and/or quality of its habitat.