I has visited the contaminated area affected by the nuclear accident since April 2013. How affective does the radioactive substance that spread out in the air to living things? By further investigation, it emerged that partially bleaching swallows covered a wide range which shows how significant impact has become from the habitational point of view. Yoshizawa Masami, a chief of the farm; strongly demands an investigation to Ministry of Agriculture, Forestry and Fisheries; because the number of spotted Japanese black beef has increased dramatically. Therefore the investigation result was no causal relationship between nuclear. Highly concentrated cesium was found in muscle of Large Japanese field mouse, mole and Japanese Monkey. Pale grass blue Butterfly was found with abnormal traits by feeding contaminated leaves collected from polluted areas. Discovery of giant dandelion. Unusual phenomenon was observed.