Тайтл · 5 частин

Zannen na Ikimono Jiten

ざんねんないきもの事典

Студія: Aeon Entertainment, Fanworks, NHK, NHK Enterprises

The book series offers humourous introductions to surprising aspects of living creatures, such as "raccoons don't really wash their food," and "dolphins would drown if they fall completely asleep." (Source: Anime News Network)