I picked up 5 hens this morning and everything looked fine. We just got to the ferry and I noticed that the splash had a clear nose bubble. Eek! When it breathes, it's wattles are moving more than the others. It wasn't apparent when I picked it up. I just put a little bit of Timothy hay and scratch in the crate. What should I do? This breeder has a heritage breed flock and works for a vet, and I know she is serious about her chicken flock. I could also be very paranoid because of google. Please advise!