American Crow - The house crow has black body feathers glossed with metallic violet. Its wings are black with a green-violet gloss, and the eyes are brown. If threatened by a hawk or owl, flocks of crows will attack the larger predator.
Did you know, the only real difference between crows and ravens is that crows have five pinion feathers, and that ravens only have four. So the difference between a crow and a raven? Well, that’s a matter of… a pinion.