樺太 からふと雷鳥 らいちょうではありませんでした
kara futo raichōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 樺太雷鳥

1. Was not a Hokkaido ptarmigan.; Was not the Hokkaido ptarmigan.

Past/Perfective
Negative
Polite
Formal Register