I have had this chick for a while now, what, about 3 weeks i think? Anyway, yesterday, one of my chicks passed, and we have NO idea why. But this one, Omelet, she is a strong chick, and loves running about, eating, drinking water, digging...but today, for some reason, she's just...sleeping. I kept the brooder on, and i've even felt inside, and it's super warm...i just don't get it