Nest of the Ruby-throated Hummingbird
It was on the twentieth of January, a number of years ago, that the writer was first delighted by the sight of a Bald Eagle's nest. It was in an enormous pine tree growing in a swamp in central Florida, and being ambitious to examine its contents, I determined to climb to the great eyrie in the topmost crotch of the tree, one hundred and thirty-one feet above the earth. By means of climbing-irons and a rope that passed around the tree and around my body, I slowly ascended, nailing cleats for support as I advanced. After two hours of toil the nest was reached, but another twenty minutes were required to tear aside enough of the structure to permit climbing up one of the limbs on which it rested. In doing this there were brought to view several layers of decayed twigs, pine straw, and fish bones, showing that the birds had been using the nest for many years. Season after season the huge structure had been enlarged by additions until now it was nearly five feet in thickness and about four feet across the top.
The Bald Eagle's Eyrie
Gannets nesting on the cliffs. Bonaventure Island, Gulf of St. Lawrence.
At this date it contained two fledglings perhaps three weeks old. Having been led to believe that Eagles were ferocious birds when their nests were approached, it was with feelings of relief that I noticed the parents flying about at long rifle-range. The female, which, as is usual with birds of prey, was the larger of the pair, once or twice swept within twenty yards of my head, but quickly veered off and resumed her former action of beating back and forth over the tree-tops two hundred yards away.
Nests in Holes.—The members of the Woodpecker family, contrary to certain popular beliefs, do not lay their eggs in hollow trees but deposit them in cavities that they excavate for the purpose. The bird student will soon learn just where to look for the nest of each species. Thus you may find the nesting cavity of the Red-headed Woodpecker in a tall stump or dead tree; in some States it is a common bird in towns, and often digs its cavity in a telephone pole. Some years ago a pair excavated a nest and reared their young in a wooden ball on the staff of the dome of the State House in Raleigh, North Carolina.