Hi! In a few weeks I will be getting several ducklings. I was just wondering if when we brought them home, is it alright for them to be in a box with our baby chicks? (We have about 100) I have been doing some reading about how ducks need niacin in their food. Is it safe for the chicks to ingest that as well? We have also been putting an antibiotic in our chicks water. Is it okay for the ducks to ingest that? Or would it be best to keep the chicks and the ducklings seperated?