They love to breed so as long as you have a nest box in the cage they will always lay eggs an raise babies
but there have been time were when i take the nest box out cuz i only let them raise one set of babies at a time. anyways when i take the nest box out they have made a nest in the food...
my finches have 3 eggs in there nest an they take turns sitting on them an at least one parent is always in the nest it's never left empty
finches will start to set after the 3rd egg is layed if they are new parents they will sometimes not take care of the babies the first time.
did you see...