I checked back in on them on the 22nd and the babies were so much bigger. But they were still babies and still waiting for Momma to bring food.
I watched this for a long time. I was mesmerized I saw Momma bird come several times, but couldn't get a good shot because she was very fast.
Not too long after Momma bird left to find more baby food, the fledging chick returned! He even shared his lunch with his sibling before they both settled back into the nest to wait for Momma.
And then, suddenly, the babies flew off...just like that.