From P.A. Taverner's 1940 edition of Birds of Canada
I love this quote:
"An accomplished killer of wild fowl, the Peregrine is a thorough sportsman in its hunting, and captures its game by direct irresistible attack, or straight pursuit, instead of craft surprise, and, as a sportsman and an historical character, can claim some indulgence from human rivals. There should be enough game in this country to support so picturesque a character without arousing the jealousy of other hunters."