so I have a newborn baby chick bc its mom left it, I've had it wrapped in blankets since I don't have the proper equipment(it's getting delivered today) but I've feed the baby chick yesterday, I fed it some baby chicken feed I just added water to it and I've also gave it water, it's was okay until rn I saw it was barely moving and saw you can give them egg yolk so I did and I've added some hot water to some waterbottles and put them around him just to keep him warm now he's not moving at all and is completely still in a ball. i pick him up an nothing. I can extend his lil legs and they stay out. IS HE DEAD????