Rhacophorus schlegelii

Rhacophorus schlegelii (common names: Japanese gliding frog, Schlegel's green tree frog, Schlegel's flying frog, Schlegel's tree frog) is a species of frog in the family Rhacophoridae. It is endemic to Japan and found in Honshu, Shikoku, Kyushu as well as the Ryukyu Islands. It is named after Hermann Schlegel, a 19th century German zoologist. Males measure 32–43 mm (1.3–1.7 in) and females 43–53 mm (1.7–2.1 in) in snout–vent length. The males have yellowish white nuptial pads, darkly colored throat, and a pair of slit-like vocal openings. The webbing of the fingers and toes is not well developed; the finger tips have truncated discs with circummarginal grooves. The dorsal skin is almost completely smooth. The supra-tympanic fold is prominent, but there is no dorsolateral fold. Rhacophorus schlegelii breed in underground foam nests: It occurs in temperate wetlands and forests from hilly areas to lowland areas, especially in paddy fields, which are its main breeding place. It is not considered threatened by the International Union for Conservation of Nature (IUCN).