many thanks Mary in Kent, - well, when we chose the design for the fence, I visualized the birds perching in those circles : ) - but for the longest time, they didn't! (typical, right : ) - however, a few times lately I have spotted them doing this, so just chanced to capture one inside the circle finally. Not the best pose, but it's a start. Have one other taken at the same time, with a cuter expression, imo, so will put that up later.