The white-headed eagle takes precedence among the feathered tribes of America,--because he stands first in natural order, and has been selected by the people of the United States as their heraldic emblem. Their choice was, by-the-by, objected to by Benjamin Franklin, on the plea "that it is a bird of bad moral character, and does not get his living honestly." There was justice in the remark, for the bald eagle is a determined robber, and a perfect tyrant. He is, however, a magnificent bird, when seen with wings expanded, nearly eight feet from tip to tip--and a body three and a half feet in length--his snowy-white head and neck shining in the sun, and his large, hooked, yellow beak open as he espies, afar off, the fish-hawk emerging from the ocean with his struggling prey. Downward he pounces with rapid flight. The fish-hawk sees his enemy approaching, and attempts to escape; but, laden with the fish he has just captured, in spite of the various evolutions he performs, he is soon overtaken by the savage freebooter. With a scream of despair he drops the fish. The eagle poises himself for a moment, as if to take more certain aim, then, descending like a whirlwind, snatches it ere it reaches the water. The plumage of the bald eagle is of a chocolate-brown, inclining to black along the back, while the bill and upper tail-coverts are of the same white hue as the head and neck. He and his mate build their nest in some lofty tree amid a swamp; and repairing it every season, it becomes of great size. Its position is generally known by the offensive odour arising from the number of fish scattered around, which they have let drop after their predatory excursions. The nest is roughly formed of large sticks, moss, roots, and tufts of grass. They commence making fresh additions to their nest early in the year; and the female deposits her eggs in January, and hatches the young by the middle of the following month. Robbers as they are, the white-headed eagles exhibit great parental affection, tending their young as long as they are helpless and unfledged; nor will they forsake them even should the tree in which their nest is built be surrounded by flames. Wilson, the American naturalist, mentions seeing a tree cut down in order to obtain an eagle's nest. The parent birds continued flying clamorously round, and could with difficulty be driven away from the bodies of their fledgelings, killed by the fall of the lofty pine.