This was the first recording ever obtained of a long moaning howl vocalization. It was recorded in Columbiana County, in the hills above Wellsville. These moaning siren-like howls can be heard on occasion late at night in the Fall, echoing off hills on both sides the Ohio River. West Virginia is on the other side of the river.
Here is the one I posted the other day from S.E. Oklahoma. Notice hoe similar these two sounds are