We were watching from a respectable distance so as not to disturb the birds so the photos are not the best.
We had arrived at our location when in just a few minutes, an eagle came in with a stick. We watched as the female wove the stick into the nest and made other adjustments. Soon both eagles flew out. Within a short time, in comes one of the eagles with a stick. Since both had left the nest together, we assume no egg(s) have yet been laid.
We watched for a while as the two sat together. You can definitely see the size difference between the male and female. The female is on the right in this photo and is considerably larger.
Hopefully time is getting close for her to lay. We will keep watching.