If all goes well I should have some broody hatched chicks in the next 4-5 days. My current waterers are 5 gal buckets with chicken nipples. Will the mama teach the chicks to drink from the nipples or should I provide an alternative source of water? Can I just switch the whole flock to chick starter instead of having to try and make sure which group eats which? They do have free access to oyster shells, free range daily for about 12 hours and have scratch thrown out a couple times a day.