My 7-8 week khaki cample is acting weird. Ever since we got her she has been bobbing her head but know her neck is retracted. Her feathers are fluffed and she sleeps while standing. She is, at the moment, eating and drinking but she seems slow with movement. If it helps we have 2 other ducks we think might be males (one of them we aren't sure about yet) about a week ago she had eye discharge but we treated that will spray. We have her isolated and inside.