Yesterday morning my bf let the chickens out, which is something that I usually do. When I got home yesterday afternoon, I had a chick that was laying on the ground unable to get up. I asked him if she was like that when he let them out in the morning, but he said he did not see any of them having a problem. Monday night when I tucked everyone in for bed, she was just fine. So sometime during the day yesterday, something happened to her. I have no idea what. She is about 7 weeks old. I had put this group of 15 chicks out in the chicken house a couple weeks ago, with a safe hiding place for them not accessible by the older chickens. They can come and go with the rest of the flock as they want, but can always return to the safety of their corner if there is trouble. I don't know if maybe she got attacked by a larger chicken, or if it is something like mareks, but she went from being fine and perfectly healthy, to laying on her side unable to even hold her head up within a 12 hour period. At first I thought maybe her neck was broken because she was as limp as a noodle. I tube fed her some kaytee exact with nutri-drench in it, when I tubed her she didn't even flinch. A couple hours later she had perked up a little bit and was pushing herself with her legs, but still unable to stand or hold her head up. Her neck seems to want to curl around to her back and under her. I thought maybe wry neck, but does any of this stuff like wry neck and mareks just happen super fast or could it possibly be an injury? She has had a few poops that looked really nasty, but I did not get any pics (I knew I should take one but I didn't, sorry ) I did not expect her to make it through the night. I tubed her again before bed last night and she cheeped while I tried to do so, which I thought was a good sign. This morning, I tubed her again and she fought me and did a lot of cheeping. She is still unable to hold her head up tho. Last night when I went to bed, I used a rolled up papertowel to make her a "pillow" to keep her head from curling around. This morning, she was all contorted with one of her legs out very far in front of her, the other curled under her, and her head and neck all twisted around behind her. But she did seem slightly less lethargic, in that she could fight me when I tried to tube her. Also, I'm not really sure since she is not eating and drinking at ALL, how often and how much should I tube her so that she does not get dehydrated? She weighs about 8 ounces, but I do not have a very good scale. I am not really sure what is wrong with her or what to expect, so I am just going to try to keep her alive to see if she improves. Any comments or suggestions would be appreciated. Thanks!