Sounds on the River at Night

Sunday morning - I am up before daylight to go to early church, and let Bear out. She is barking like crazy, and I go to call her back in - I am sure my neighbors across the river don't appreciate a barking dog on their morning to sleep in........When I hear what she is barking at - "Charlie" our big old Heron is screeching a most terrifying sound somewhere on the river, and the Hoot Owl is doing his "thing" up in the woods. If I were a dog, guess I would be barking too.......the pictures are out of my book, as I could never get close enough to get a picture of either of them.