Our baby Mallards just arrived this morning. From what I understand, their brooder needs to be at 90 degrees. I can't seem to get ours above 80 degrees today. But, the ducklings seem to be doing ok. They are running around the brooder and eating and drinking. Do you think they are ok? From what I've read they will bunch up together if they are cold and not eat. Should I move them to a heated room, or do you think they'll be ok where they are at? I have them in a tall rubbermaid bin with a heat lamp. The bin is in our garage. I have the garage all closed up to avoid any drafts.