TOKYO_SUNRISE-04:46 SUNSET-18:49 MOON-26.3 DAYS _ Argentina brought beavers to Tierra del Fuego. It was https://www.nationalgeographic.com/animals/2019/07/beaver-overpopulation-tierra-del-fuego/ 中伏, アマチュア無線の日, 白だしの日, 肉の日…