My last group of blues fledged almost 3 weeks ago (some this Sunday). Parents have ALWAYS brought them back to their home area within 2 weeks to teach them to eat the mealworms. They have to feed the worms to them at first and they soon learn to eat from the dish. I saw parents bring worms away to the babies for about 2 weeks, but this past week have noticed they are getting smaller amount of worms & just eating them, not bring them away. I am afraid that these last 4 young blues did not make it, not even one. BUT I will continue to look for them. I still have some juveniles from the previous fledging – thinking that the parents should have chased them off to bring the newer ones around. Keeping my fingers crossed . . . . but know I can do nothing!