Mama sat on the nest for five weeks. Now that all the eggs are hatched, mama seems to be wanting to be her old self and hanging out with our other grown ducks. All the 1-3 day old peeplings are huddled in the nest. Do we hang out a while to see if she comes back, or do we bring them in so they have some warmth? It will be in the low 60's tonight, so we're worried about them staying out there alone all night if the hen doesn't come back to keep them warm.