鯨骨 げいこつ生物 せいぶつ群集 ぐんしゅうでしょう
geikotsu seibutsu gun shūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 鯨骨生物群集

1. Probably a whale fall community.

Polite
Presumptive
Conjecture
Biology