We have one of those window suction cup feeders filled with safflower seed. I can stand on the other side of the room and use my zoom lens to get these shots. It's the lazy way of birding. Here is a chickadee:
The chickadees and titmouse will sit on the box and pound open the seed. The first time one did that, I thought someone was knocking at the door and it took me a while to figure out what it was
