. Bird-life : a guide to the study of our common birds . Birds. Fia. 10.—Nalied toes of KufFcd Grouse in sununer ; fringed toes of Paiffed Grouse in winter, ("/a natural ) unusual case of seasonal adaptation in form. During the summer the toes of Grouse are bare and slender, but as. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Chapman, Frank M. (Frank Michler), 1864-1945; Seton, Ernest Thompson, 1860-1946. New
. Bird-life : a guide to the study of our common birds . Birds. Fia. 10.—Nalied toes of KufFcd Grouse in sununer ; fringed toes of Paiffed Grouse in winter, ("/a natural ) unusual case of seasonal adaptation in form. During the summer the toes of Grouse are bare and slender, but as. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Chapman, Frank M. (Frank Michler), 1864-1945; Seton, Ernest Thompson, 1860-1946. New York : D. Appleton
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Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorchap, bookcentury1800, bookdecade1890, booksubjectbirds
