@yrhenwr Good to see your comments, David...I truly value them. And as to the doves, I'm not taking too many shots as I worry about disturbing them and the nestlings. If they get skittish, they will abandon the nestlings.
@joemuli Thanks..that's the female, we presume. We've been told that the male sits on the nest during the day and the female at night. She was just taking up her post.