These lovely little nests reside in my parent's backyard. My mom and Jan now own my Nana and Papa's home in State College, PA, and brought with them a few feathered friends.
If you would like to attract some fowl of your own, Blue Spruce trees are welcoming warm homes. These are all Blue Spruces and all have happy inhabitants.
As I took photographs of the nests, my comrade, Gracie Strudel, looked on from inside.