EPAepa03361570 An undated handout photograph released by Joji Otaki, an associate professor of biology at the University of the Ryukyus on 14 August 2012, shows a healthy adult pale grass blue (Zizeeria maha) butterfly. Severe mutations were found in butt
EPAepa03361571 An undated handout photograph released by Joji Otaki, an associate professor of biology at the University of the Ryukyus on 14 August 2012, shows a mutated adult pale grass blue (Zizeeria maha) butterfly from Fukushima prefecture, Japan. Se
EPAepa03361573 An undated handout photograph released by Joji Otaki, an associate professor of biology at the University of the Ryukyus on 14 August 2012, shows a mutated adult pale grass blue (Zizeeria maha) butterfly from Fukushima prefecture, Japan. Se