We are expecting to get 6 day old baby goslings next week. I am trying to set up the brooder. I have alot of questions. We have never had geese so young. Our other geese were 1 month old when we got them. What all do they need. I know they need a heat lamp, but what temperture. I also have a waterer and a feeder. I have heard its best to put marbles in the waterer to prevent them from drowning. Is that so. How old should they be before we take them outside during the daytime. We live in Northern Florida and its been 85-90 here. Also how old should they be before we let them swim. I know its alot of questions but I don't want to loose any of my new babies.