Bella's still building!

Nest building recommenced this morning after another night spent roosting in the box. Bella's fetching alternate twigs then stuffing. She knows when Ruby (my dog) goes outside because her head pops up and she stops everything to listen. Sometimes when ruby goes outside in the day, Boris, Bella's mate, warns her that danger is about. I've heard him do that a few times now and it's always when Ruby is in the garden. Other times I've just heard him singing. A few photo's from this morning's activity. Wish she'd hurry up and start laying her eggs :D