We get a lot of downy woodpeckers on our suet, but we rarely see the big guys, the pileated woodpeckers. So, when we do, I go a little overboard with the photos. These were shot through my kitchen window with not the best of zooms, but still it was a pileated woodpecker!
To give you an idea of how big he is, below is a regular downy woodpecker on some same-sized suet!
Pretty big difference!!