My sister is a great bird watcher and we just recently, this past 1/2 year, started watching birds. We began by sneakily hanging a suet feeder right by the kitchen window. ha. It took awhile to get some regulars. The downy woodpecker, Mr. & Mrs. were our first visitors. The rest followed. These pictures would be so much less embarrassing if the window was clean.
Downy Woodpecker
Red-bellied Woodpecker
Tufted Titmouse
Nuthatch