Author: Naoya Hishida


The beautiful butterfly flutters from flower to flower, completely different from its appearance as a caterpillar or larva.

The transformation from caterpillar to chrysalis to butterfly is full of wonder and mystery.

Let’s go and search for the mysteries of the butterfly that make us want to ask, “How do they know that?” and “How do they do that?”

Raccoon Dog

Speaking of animals that appear in many folktales and fairy tales… the raccoon dog is famous! Japan has had a relationship with raccoon dogs since ancient times through songs and movies, but surprisingly, there are many things we don’t know about their ecology. Why don’t we explore the hidden secrets of raccoon dogs?


The lion is known as the King of the Hundred Beasts!
It is one of the most popular animals among children because it is very strong in the world of carnivores.
Even such a cool lion seems to have a hard time living in the harsh nature.
Let’s take a look at how lions usually live!