One duckling hatched around three days ago, But the Mom duck is still sitting and not watching her. Today I found the duckling in the run for the second time, it was cold. I have not had too much lucky with the mother ducks raising the duckling. So I put the duckling in a large tug with heat lamp, food and water. I have been looking to get a few more 3 days old duckling so the little one is not lonely, but have not found any. Would a few chicks be OK to let her have company with?