The nest of the Bald Eagle is usually placed upon the top of a giant tree, standing far up on the side of a mountain, among myriads of twining vines, or on the summit of a high inaccessible rock. The nest in the course of years, becomes of great size as the Eagle lays her eggs year after year in the same nest, and at each nesting season adds new material to the old nest. It is strongly and comfortably built with large sticks and branches, nearly flat, and bound together with twining vines. The spacious interior is lined with hair and moss, so minutely woven together as to exclude the wind. The female lays two eggs of a brownish red color, with many dots and spots, the long end of the egg tapering to a point. The parents are affectionate, attend to their young as long as they are helpless and unfledged, and will not forsake them even though the tree on which they rest be enveloped in flames. When the Eaglets are ready to fly, however, the parents push them from the perch and trust them to the high atmospheric currents. They turn them out, so to speak, to shift for themselves. The Bald Eagle has an accommodating appetite, eating almost anything that has ever had life. He is fond of fish, without being a great fisher, preferring to rob the Fish-hawk of the fruits of his skillful labor. Sitting upon the side of a mountain his keen vision surveys the plain or valley, and detects a sheep, a young goat, a fat turkey or rooster, a pig, a rabbit or a large bird, and almost within an eye-twinkle he descends upon his victim. A mighty grasp, a twist of his talons, and the quarry is dead long before the Eagle lays it down for a repast. The impetuosity and skill with which he pursues, overtakes and robs the Fish-hawk, and the swiftness with which the Bald Eagle darts down upon and seizes the booty, which the Hawk has been compelled to let go, is not the least wonderful part of this striking performance. The longevity of the Eagle is very great, from 80 to 160 years. THE SEMI-PALMATED RING PLOVER. In their habits the Plovers are usually active; they run and fly with equal facility, and though they rarely attempt to swim, are not altogether unsuccessful in that particular.