I saw a new bird in my neighborhood recently. I believe it is either a Gray Catbird or a Northern Mockingbird. It is about the size of a lean Robin & gray all over. I couldn’t get a very good look because it would hide in thick clusters of leaves high up in a tree (I did not get to hear it sing either). Hopefully it’ll come back again soon so I can have a better look at it. I’m leaning toward gray catbird, but I’d have to see it more clearly. They come to MN in summer to breed, but then leave in the fall.