noun
common raven
Refers specifically to the bird species Corvus corax. In everyday Japanese, the katakana form ワタリガラス is standard.
ワタリガラスはカラスよりずっと大きい。
The common raven is much larger than a crow.
山でワタリガラスの鳴き声を聞いた。
I heard the call of a common raven in the mountains.