きびたきでわありませんでした
黄鶲ではありませんでした
kibitakidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of きびたき

1. Was not a yellow bunting.; Was not a weaver bird.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana