くちばしくろびたきでわありませんでした
嘴黒鶲ではありませんでした
kuchibashikurobitakidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of はしぐろひたき

1. Was not a Japanese robin.; Was not a black-faced robin.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana