spots to see flashing fireflies (Japanese version only):
https://www.enjoytokyo.jp/feature/season/hotaru/ (Tokyo and surrounding areas)
fireworks displays (Japanese version only):
Monday, December 23, 2013
capybaras taking yuzu-bath
In Japan, there is a traditional custom to take a yuzuyu (yuzu citron bath), eat pumpkins and adzuki-gayu (rice gruel with adzuki beans) to prevent catching cold on the winter solstice.
Some aquariums prepare yuzu-bath for capybaras. They spend a lot of time wallowing in hot water. Capybaras are popular because they have a relaxed air.
Saitama Children's Zoo, Saitama Prefecture
They enjoy utaseyu (stream of water cascading onto one's back).
Saitama Children's Zoo