Probably a family member of the ones I've seen in that stretch, but not for a couple of years. There's a family of minks that live in a small cave in the bluff at the park in Ozark - you really have to be stealthy to see them but once I saw one eating a small largemouth bass like an ear of corn.
"nom nom nom nom nom nom...return,
nom nom nom nom nom ..swallow, return,
nom nom nom nom....."