Fig. 1From: First detection of ranavirus in a wild population of Dybowski’s brown frog (Rana dybowskii) in South KoreaThe mountain valley (a) where the mass mortality of Rana dybowskii’s adults (b) occurred, associated with ranavirus-infection at Gyeyang-gu, Incheon, South Korea. Yellow arrowheads indicate dead frogs and in the insert, white arrowheads indicate red skins, a possible symptom of ranavirus infectionBack to article page