I purchased two turkeys at Atwoods yesterday...they were both fine and very lively. When I went out to the barn this morning to check on everybody the smaller of the two appeared to be really weak...It's now almost dark here and I have to make her get up and walk...when I do make her walk she walks...just very slow and not more than a few steps and than she lays down. She is also having a hard time keeping her eyes open. When I pick her up and hold her close to my chest she lays her head on me and closes her eyes. What could it be? And what can I do?