Hoohoo

Hoohoo (ホーホー) is an owl robot from Mega Man 9 that appears in Concrete Man's stage and the first Wily stage. It flies carrying a rock and tries to drop it into the player. Rock explodes into 2 smaller rocks when hitting the surface.

Trivia
"Hoo Hoo" is the sound made by an owl.

Similar enemies

 * Pipi