A common raven (Corvus corax) on the driver's side mirror of my car in the Old Faithful parking lot in Yellowstone National Park. Raven on Mirror is as Close as it Appears
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.