I'll call middle baby the Beta Baby, out of the nest in the morning, on Nest Tree limb, then back into nest. Later Baby tried going outside the nest for the afternoon. Think "Climb Every Mountain". There's one branch that makes it easy to get "outdoors", but the front tree arm is too steep for the baby's exit. Baby tried, but ultimately stayed in the nest and napped. Only the third baby hasn't been out on a branch. Between 11-3 yesterday I also didn't see it do exercises, too much napping and that worries me. This is Beta Baby giving exit an unsuccessful try. Gave up and returned to napping.