Great Seal of the United States 13, 1782, the Congress turned to its Secretary [[Charles Thomson]], and provided all material submitted by the first three committees. Thomson was 53 years old, and had been a Latin master at a Philadelphia academy. Thomson took elements from all three previous committees, coming up with a new design which provided the basis for the final seal. Thomson used the eagle—this time specifying an American [[bald eagle]]—as the sole supporter on the shield. The shield had thirteen stripes, this time in a [[Chevron (insignia)|chevron]] pattern, and the eagle's claws held an olive branch and a bundle of thirteen arrows. For
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