My sister found her duck under the chicken coop when she went to put them up. (she was outside in the yard all day). The last time she saw her was at 6PM and she was fine, she went to put her up at about 8PM. She has severe facial swelling and a watery discharge from her eyes, and noisy breathing. She has not gotten any worse in the last hour. We have no vets in this area that will see exotics at this hour. Any ideas would be much appreciated.