Unidentified Creatures

We have a new creature cavorting around the farm.  I don't know what it is, maybe someone can help me.  It runs fast, gets scared by the door opening even though it is down by the river, it has a bigger body and shorter, slightly bushy tail.

The same pictures without the zoom.

Then we have these birds flying overhead all day long.  I thinking they might be fishing since the river is so low and I am constantly hearing fish flopping.

The last two I even know by name.  Boyd took the picture and the least I can do is post it.