はいいろちゅうひじゃないです
灰色沢鵟じゃないです
haiirochūhijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of はいいろちゅうひ

1. It's not a sparrowhawk.; It isn't a sparrowhawk.

Negative
Polite
Casual Register
Usually Written in Kana