The cardinal nest is empty. :( As we have had some very blustery days and I've seen many eggs on the ground, I surmise that the wind knocked out the egg.
The baby robins have fledged. That is three successful fledges, and they usually lay four eggs, so quite a good rate.
This is the bunny nest ...
... also now empty. Since I saw no sign of predation and the babies were nearly ready to leave the last time I saw them, I gather that the mother successfully raised several bunnies.