Great Seal of the United States include a more vigorous and uncrested eagle, the removal of the acanthus leaves, a general crowding of the design upward, a different shape to the shield, and fruit on the olive branch (four olives). The seal was 2 1/8 inches in diameter. In 1866, the first counterdie was made, which is the same design in opposite relief. The paper was placed between the die and counterdie, resulting in a sharper impression in the paper than from one die alone. The use of counterdies continues to this day. [[File:US Great Seal 1877 drawing.png|thumb|1877 die design]] The [[United States Centennial]] in 1876
Dietary biology of the golden eagle with some frequency in some areas, but are unknown in other areas. In one instance in Norway, a pair of golden eagles harassed a newly formed pair of white-tailed eagles so persistently that the white-tails abandoned their nesting attempt. This relationship between the two eagle species is particularly aggressive in Scotland where the white-tailed eagle has been reintroduced recently. In the Scottish Highlands, a white-tailed eagle was found dead with talon piercings in its skull likely from a female golden eagle it had been interacting with the previous day. There are at least two known instances of Scottish white-tailed eagles