Currently have two broods of fledged bluebirds visiting our backyard mealworm feeders and peanut suet feeders. We also have an adult male bluebird that's been making numerous round trips from our mealworm feeders to the woodline between our backyard and Lake Frederick.
He's carrying mealworms to five newly fledged bluebirds from a third brood. This is a closeup of a member from the 1st brood; you can see most of the molting is advanced.