So i was up in my hay loft when i herd a little peeping and on a cold nest was a little wet chick still in the egg. i pick the poor thing up and put it under a heat lamp so it could warm up. Later that day i went to go look and see who the mom was but I saw no hen on the nest and all my chickens were up there sleeping. I found two more chicks in the back without a mom they are all eating and drinking but I want them to learn to be chickens and scavenge in stuff i brought them out side and they peeped and tried to run away so I just picked them up and brought them back under the heat lamp. HELP!!! Anyone have tips on what to do?