So about half an hour or more ago, my second baby chick hatched, but there were dried up membrane and a large piece of eggshell still attached. I tried my best to remove them and got most of it off, but lots of it's feathers got removed too and it's weak. I dried it up and put it with my other baby chick but the older one kept pecking and stepping over it and disturb its sleep. The new chick seems to like the other one as it keeps moving towards him. But kept stumbling over as it's still weak. Should I keep them separated? I want them to bond but I don't know how