Haliaetus leucocephalus.

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1705.  The Bald-Eagle no sooner perceives a Hawk that has taken his Prey, but he immediately pursues.—Beverley, ‘Virginia,’ ii. 35.

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1775.  The Bald-eagle, which is generally upon the watch, instantly pursues, and if it can overtake, endeavours to soar above it [the hawk].—Andrew Burnaby, ‘Travels in North America, p. 62 n.

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1815.  The wolf, the bear, and the bald eagle, were the most frequent emblems on the tavern-signs, near the acclivities of these Allegheny] mountains.—T. Flint, ‘Recollections,’ p. 6 (1826).

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