あたま くろ禿 かぶろ こうのとりではありませんでした
atamakurokaburo kōnotoridewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 頭黒禿鸛

1. Was not a black-headed stork.; Was not a bald stork.

Past/Perfective
Negative
Polite
Formal Register