Scientific Name: Hyla suweonensis Life Span: 7-10 years Diet: Insects Size: 1-2 inches Suwon treefrogs inhabit forested areas and rice paddies primarily in Suwon and USAG Humphreys area. You can hear their chirping from May to July in the rice paddies. They look very similar to the Japanese treefrog. The Suwon treefrog is listed as endangered in South Korea. (Courtesy photo by Kim dae ho, iNaturalist)