沖縄 おきなわ だい蝙蝠 こうもりでしょう
okina wadaikōmorideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 沖縄大蝙蝠

1. Probably a Ryukyu flying fox.

Polite
Presumptive
Conjecture