553 Good-bye Winter vol.02

Spring is the best season for research in the nature! Winter is great, but Spring brings much more lives!

Let's get out onto the field to find the blooming flowers, crawling bugs and singing birds!

Dr., I will follow you either in winter or in spring!

Welcome! Welcome to my team, Dr.

Hey, are you guys looking for lives?

Yes! We will make a great survey on the arctic lives in spring season!