The boy told me of a marsh hawk's nest which a gentleman came to photograph. He said that this gentleman brought a lad along to hold his hat over the young to shield them from the sun, during the mother's absence. The two were there only about ten minutes. But evidently that boy told other boys; for soon the nest was being visited at all times of day. At every visit, the mother flew away, and in a few days all the young were dead.
I remarked that photographing nests should be done with the greatest care; that if any screening foliage was pushed aside, it should be replaced, and the nest left just as the mother bird had planned it. It is indeed fortunate that bird photography is so difficult that only few people attempt it. Exposing a nest to the camera is very apt to result in disaster unless it is done by one who has the highest interests of birds at heart.
The flickers had their home in a stump of a tree. The entrance was so low I had to stoop in order to look in; but the nest was down deep, out of sight. Whenever Father or Mother Flicker came with food they called softly, "Ye quit! ye quit!" Then the babies could be heard making a hissing sound. Sometimes when the parents were gone longer than usual, a baby flicker could be seen taking a peep at the outside world.
One day during the previous spring while walking along the ravine I had seen three of these large brown
