I had 4 cayuga ducks and 2 call ducks. Last night the two call ducks were killed by an animal. My son who locked them up last night swears the two white ones went into the duck house, but the door was bolted this morning so there is no way they got out on their own. I am new to duck keeping, i just got them at the end of august. My heart is broken ! The 4 cayugas will not come out of the house this morning, they are scared. no coxing will get them to come out and eat or drink. They must have heard whatever went on during the night outside their house. I am sure with time they will come out. Just wanted to share with people who would understand the sadness and loss I am feeling at this moment.