Hooded Mergansers
How many hooded mergansers can you fit on a tree stump? It's, I'm sure, a question that has puzzled us all at some point. The answer is, of course, three. Three hooded mergansers can comfortably fit on a dead tree stump. The real question is, why on earth are ducks so interested in dead tree stumps? Hooded mergansers are fish eaters, after all. Their long serrated bill has a sharp hook at the end. That bill has evolved with the need to grasp hold of fish who would prefer not to be captured. Mergansers are just as adept at swimming under the water as they are flying through the air. And it was their repetitive flying that drew my attention to their fascination with trees. For no apparent reason, the mergansers, male and female, would take off, performing laps around the wetlands. They would circle round and round. Then, curiously, the female would disappear among the stands of trees on the far side of the water. That presented me with lots of opportunities for photos of...