さんこうとりでわありません
三光鳥ではありません
sankōtoridewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of さんこうちょう

1. Not a three-glow bird.; It is not a three-glow bird.

Negative
Polite
Formal Register
Usually Written in Kana