We've had fox and opossums, both leave a mess, oh and a neighbor dog. What can carry off a duck and leave absolutely not one feather behind? I have searched out to about a 300 foot radius, and not a feather (more tomorrow, truck drivers wife and the kids were done with me being out 'gone' and in the 'weeds' - you'd think they would be used to the tall grass!). Whatever it was, it took 7 (killed 9, two where left) full sized ducks. We have not had any trouble at all here, we hear a lot of coyotes, and sometimes they do get pretty close, and we have heard of possible bob cats and one farmer who is pretty sure a large cat got one of his cows, but that was a few years ago. The fox was at our old place and we took care of the opossum and haven't seen any others come back. We have a german shepard who sleeps out and is a pretty good guard dog, good at barking. It happened early morning, right before the sun came up and the chickens came out, only lost two chickens. I am worry it is the german shepard, but I haven't a clue where she would put the other ducks. I have been trying to watch where she goes and where she comes from so see if she's hiding something. Just wondering if you all have any thoughts, any animals who normally take with no sign. Thanks