I think we have Catbirds nesting in our yard. We often see them around and when our old, very tall, and dense Wild Rose Bush was in bloom we saw a couple checking it out and since then we often see them around the fringe of our yard. Its either in the Rose Bushes or else in an Apple Tree adjacent to our neighbour's woodpile where their nest is located. I shall check for the old nest in the fall. One year a Catbird pair nested in our wild Rose Bush and it was a delight to hear and see them perched on our fence casting their "meows" about our backyard. The Catbird seen here is perched on our neighbour's woodpile.