Hello there! This is not an emergecy but a concern of mine. I have a Isa Brown hen that Ive had as a baby chick since Aug 31st 2013 Since shes older, shes been making that dinosaur sound when she communicates. The past two days it seems squeaky and different. Not a high pitched but squeaky as if she has something stuck in her throat. My question is, is this normal? Are these signs of her needing to have something to help (whatever it is) down her throat to digest? She is eating and drinking normal. Thanks in advance!