もんかくかわはぎでしょう
紋殻皮剥でしょう
mon kaku kawahagideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of もんがらかわはぎ

1. Probably shedding its outer skin.; Probably molting.

Polite
Presumptive
Conjecture
Usually Written in Kana