Birds nest

I feel really bad, I unintentionally disrupted a birds nest in the rockery to get this shot. I never really put much thought into birds making a nest in rocks. As I was taking these shots, I startled the birds and they flew out....scared the living tar out of me, that's for sure! Thankfully all the little birds could fly, but they have not returned to the nest. It makes me feel a bit better than I can hear them all nearby in a neighboring tree, I'm assuming they found another home.