I'm sorry if this is a bad question, but i'm not very good with chicken health.... (Good think I joined the forum!!) Sometimes when i'm letting the chicks/chickens run around, they sneeze. Not a lot, but you can tell that they do. They're beaks are nice and dry no snot, but they do sneeze maybe once a day or every other day (at least that's when i've seen them do it). Mainly the silkies. Is sneezing something to worry about, or do they just have a tickle in their nose? Thanks.