This is out of a bluebird house and I believe are bluebird babies. This is the second set we've had this year and they have been coming to our bluebird house for the last 15 years.
I took this to make a comparison to my very first 365 photo. I remember how frustrated I was at that photo. It was terrible. Here I made the settings and shot blind so I would disturb them. I was on a ladder and didn't want to bump the house. If I tried again I would set the focus point on my camera on the little guy facing us.