Here's a couple of photos of the baby birds this morning. I finally captured a picture of one of them with its little mouth open. As soon as I walked away, Momma Bird swooped down to feed them a couple of tasty bugs.
They are really crowded in the nest now. Scroll down to compare past photos and you can really see how much they've grown in the past 5 days. (Click on the photos to see them really close up).