Frog In Sangju

Dryophytes suweonensis Hyla suweonensis Suwon tree frog tree frog frog amphibian Anura Hylidae wildlife nature fauna vertebrate endemic to Korea endangered species rare species protected wildlife small frog tiny amphibian pointed snout bright green green skin brown stripe lateral stripe vocal sac moist skin compound eyes macro photography close-up detailed Sangju South Korea lotus leaf pond Seung-il Ryu