Came across a Northern Watersnake trying to swallow a catfish, could not do it because of the barbs on the fish's sides. Then a second snake came along and grabbed the tail. Then a third snake got into the action. They put on a show until one won and swam off with a fish it could not eat. Photo set here...
Snakes Fighting - a set on Flickr
Snakes Fighting - a set on Flickr