I've got a batch of 80 Ringneck pheasants in a big plastic storage box with a few inches of hay on the floor and then covered that with a bath towel. I think lifting the towel off the floor just a little bit helps it to dry faster, stay dry longer. I ran a heavy rope around the entire edge of the towel. It's a death trap under there. Dry bedding and dry chicks are half the battle. I keep them in the house for a week, until I change from jar lids to a standard waterer. Dirty and not healthy for me I know. And in a week I'll have another set of hatchlings. But they're so fragile! I think I'd have to sleep in the barn with them for the first few days at least. Finally it's off to the barn where their trough turned brood box gets a few shovels full of dry garden dirt to sop up moisture. I keep a fresh bin filled and ready to move into. I dump the dirty box when I have time to hose it out and set it up for the next change (seems like bins only need changing out when I've got a dozen other things I should be doing). I top the hate dirt with grass clippings or whatever soft fluff I can rake up. That usually gets at least a day to wilt and dry up before I need to swap it out again. Then it gets ridiculously out of hand and I revert to a deep litter because I never seem to have all my little chick runs up and running in time. I get overwhelmed with hatches and swapping bins and saving chicks who will literally drown each other in a teaspoon of water. I have plans for building a proper brood barn. Probably should have done that before putting 500 eggs in the incubator. Oh well, I work harder under pressure.