あまみきょくねずみでしょう
奄美棘鼠でしょう
amamikyokunezumideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of あまみとげねずみ

1. Probably an Amami spiny rat.

Polite
Presumptive
Conjecture
Usually Written in Kana