THE HERON PROJECT Part 1 It was February 14, Valentine’s Day, and my self-imposed task that morning was to photograph the several goldeneye and bufflehead ducks who had taken up winter residence on “Walden,” the small, private lake behind my home. The weather was cold and overcast, having rained the previous day and night, with the promise of more rain to come; one might say, “Great weather for ducks.” Goldeneyes and their cousins the buffleheads tend to be a little shy and prefer to swim farther from shore than, for example, mallards. In order to get as close as possible, I had to slowly, quietly make my way beneath the trees along the shore. Even though the early morning light was less than ideal, I took my photos and started to move away from the lake when I was aware of something moving directly above me. I looked up and there was a magnificently large bird, a male great blue heron in the branches of a tree, righ...