Because Jez posted swans in his most recent Water Water Everywhere and because I am a big, ol’ copy cat, I am posting swans. Note the collar around the neck of the swan in the front of the second photograph. Two of the swans engaged in raucous behavior. One insisted on biting the tail feathers of the other. I don’t know if this was just plain aggression, play or even mating ritual?
Try clicking on the images above for a better look.