I think this duck posed for me. She has tended to her feathers and then she angled her head to look like she is smiling. Her reflection as a shadow has created an interesting shape. This Mallard hen is part of a set of three, photographs title numbers: P2431, P2434 and P2444. And photograph title numbered, P2473, was taken at the same lake on the same day and could be added to this set.