Hi, I hope someone can help me.I have two silkies living with me, they hatched late August and ever since they have lived in our house. Yesterday I notice on one of them that when I touched the crop it sounded as if there was liquid inside. Chick is not breathing heavier or with open beak.I did notice two little sneezes today. I havent noticed any behavior change, since it eats normal, is active and playful. For what I know this noise of fluids inside is not constant. However the chirp has changed since yest, it is not as high pitched (it reminds me when someone has a phlegm and talks before clearing their throat) Also there are no signs of fluids in the eyes or nose I hope you can understand me since English is not my first language. In my country all vets specialize in dogs and cats and is almost impossible to find one who knows anything about chickens. Anyway, thanks!