Hi! I recently got two baby chicks. I received them from a friend who had boughten them from the store. They had them for one day and didn't use a heat lamp. As soon as I got them I bought a heat lamp and they have been warm ever since. They have both been eating and drinking good until one day later. Now one of them has suddenly been very lethargic. It won't get up and barely opens their eyes. Its wings are spread out and it's just laying there. The other baby chick keeps pecking at it trying to make it get up but it won't. It just keeps laying on its side. It's still breathing but I don't want it to die. What can I do to help it? Thank you in advance.