yorkshirefoodie's Identifications

One of my regular feeders, last year he caught on that I had mealworms and fed the entire family with them. They all have mottled feathers of some type somewhere on their body. On this one it is on his tail and on his wings (when he flies). I am willing to be advised that this is a crow rather than a raven, but from comparative photos I think his head feathers (pretty lush) are more akin to a raven. he is a big bird.