Oregon Ruffed Grouse
Photo: Mdf, CC BY-SA 3.0
Lewis described the Oregon ruffed grouse at Fort Clatsop on February 5, 1806, when Reubin Field returned from a hunt with “a phesant which differed but little from those common to the Atlantic states.” Elliott Coues, the ornithologist who edited the Lewis and Clark journals in 1893, identified this as the Oregon ruffed grouse, a Pacific Northwest subspecies. Lewis carefully noted the subtle differences from the eastern bird in plumage coloration.
Journal Excerpt
Lewis, February 5, 1806: "Filds brought with him a phesant which differed but little from those common to the Atlantic states; it's brown is reather brighter and more of a redish tint."
Journal References
15 journal entries mention Oregon Ruffed Grouse