First time owning chicks and a worried mom here: Today they seem to be sleeping a bit more and I'm wondering if that is normal? They seemed more active the last few days, but yesterday we had some flying and bumping going on lol. Is it like human babies where they just have more active days than others, or something I should be worried about. I'm trying not to worry about much, but I didn't think I'd get so attached. Temp is around 88/90 in their brooder, and they have plenty of clean food and water.