Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1954)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1956)

Die Entstehung der Arten auf Grund von Vererben erwobener Eigenschaften nach den Gesetzen organischen Wachsens : Ein Beitrag zur einheitlichen Auffassung der Lebewelt - Eimer, Theodor, 1843 -1898 (G. Fischer, 1888)

"Every bird;" a guide to the identification of the birds of woodland, beach and ocean. With one hundred and twenty-four line illustrations - Howe, Reginald Heber, Jr. 1875 -1932 (B. Whidden, 1896)

Evolution and adaptation - Morgan, Thomas Hunt, 1866 -1945 (The Macmillan Company, 1903)

Evolution and adaptation - Morgan, Thomas Hunt, 1866 -1945 (The Macmillan Company, 1908)

The evolution of animal intelligence - Holmes, Samuel J. (Samuel Jackson), 1868 -1964 (H. Holt and company, 1911)

The evolution of animal intelligence - Holmes, Samuel J. (Samuel Jackson), 1868 -1964 (Holt, 1911)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (W. Scott Ltd, 1897)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (W. Scott, 1889)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (Scribner & Welford, 1890)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (Humboldt Pub. Co, 1900)

Evolution of the colors of North American land birds - Keeler, Charles, 1871 -1937 (Academy of Sciences, 1893)

Evolution of the colors of North American land birds - Keeler, Charles, 1871 -1937 (California Academy of Sciences, 1893)

Evolution of the colors of North American Land Birds - Keeler, Charles, 1871 -1937 (California academy of sciences, 1893)

Fauna boreali-americana, or, The zoology of the northern parts of British America : containing descriptions of the objects of natural history collected on the late northern land expeditions under command of Captain Sir John Franklin, R.N - Richardson, John, Sir, 1787 -1865 (John Murray, 1831)

Fauna boreali-americana, or, The zoology of the northern parts of British America : containing descriptions of the objects of natural history collected on the late northern land expeditions, under command of Captain Sir John Franklin, R.N - Richardson, John, Sir, 1787 -1865 (J. Murray [etc.], 1829)

Fauna boreali-americana, or, The zoology of the northern parts of British America : containing descriptions of the objects of natural history collected on the late northern land expeditions, under command of Captain Sir John Franklin, R.N - Richardson, John, Sir, 1787 -1865 (J. Murray [etc.], 1831)

Fauna of New England, 11 : list of the aves - Allen, Glover M. (Glover Morrill), 1879 -1942 (Society of Natural History, 1909)

A faunal investigation of western Rainy River District, Ontario - Snyder, L. L. (Lester Lynne), 1894 - (Royal Ontario Museum of Zoology], 1938)

Field and forest - Potomac-side Naturalists' Club. (Columbia Press, 1876)

Field and forest rambles, with notes and observations on the natural history of eastern Canada - Adams, Andrew Leith, 1827 -1882 (H.S. King & Co, 1873)

Field book - Fort Pierce, Florida, April 1993 - Smithsonian Environmental Research Center. (1993)

Field book of wild birds and their music : a description of the character and music of birds, intended to assist in the identification of species common in the United States east of the Rocky Mountains - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (G.P. Putnam's Sons, 1921)

Field book of wild birds and their music; a description of the character and music of birds, intended to assist in the identification of species common in the United States east of the Rocky Mountains - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (G.P. Putnam's Sons, 1921)

Field Museum of Natural History bulletin - Field Museum of Natural History. (The Museum, 1981)

Field notes, January 1907 - February 1910 : bird observations and collection data recorded at Stockton, California, January - February, 1907; Arizona Territory, February - July 1907; Lawrence, Kansas, July 1907 - May 1908; Canandaigna Lake, New York, July - August 1908; Rockport, Canada, August 1908; and Colorado, April 1909 - February 1910 - Wetmore, Alexander, 1886 -1978 (1907)

Field notes, Kansas, Oklahoma, Texas, Virginia, and West Virginia, July 18-September 5, 1892 - Bailey, Vernon, 1864 -1942 (1892)

Field notes, Montana and Idaho, June 23-September 8, 1911 - Bailey, Vernon, 1864 -1942 (1911)

Field notes, Montana and Michigan, September 2-October 19, 1894, and field notes, Montana, Idaho, Washington, Oregon, and Michigan, March 3- September 20, 1895 - Bailey, Vernon, 1864 -1942 (1894)

Field notes, New Mexico, Arizona, and California, May 27-July 21, 1907 - Bailey, Vernon, 1864 -1942 (1907)

Field notes, New Mexico, October 12-November 15, 1908 - Bailey, Vernon, 1864 -1942 (1908)

Field notes, North Dakota, South Dakota, and Montana, July 9-August 18, 1909 - Bailey, Vernon, 1864 -1942 (1909)

Field notes, Oklahoma and New Mexico, August 1-November 16, 1906 - Bailey, Vernon, 1864 -1942 (1906)

Field notes on amphibians, reptiles and birds of northern Humboldt County, Nevada, with a discussion of some of the faunal features of the region - Taylor, Walter P. (Walter Penn), 1888 -1972 (University of California Press, 1912)

Field notes on birds observed in Dakota and Montana along the forty-ninth parallel during the seasons of 1873 and 1874 - Coues, Elliott, 1842 -1899 ([G.P.O.?], 1878)

Field notes, Oregon and Washington, May 12-October 10, 1897 and Washington, D.C., March-April 1898 - Bailey, Vernon, 1864 -1942 (1897)

Field notes, Pennsylvania, Wyoming, South Dakota, and Montana, December 24, 1893-August 30, 1894 - Bailey, Vernon, 1864 -1942 (1893)

Field notes, Texas and New Mexico, July 4-December 19, 1904 - Bailey, Vernon, 1864 -1942 (1904)

Field notes, Texas and New Mexico, May 2-October 1, 1901 - Bailey, Vernon, 1864 -1942 (1901)

Field notes, Texas, April 7-June 2, 1900 - Bailey, Vernon, 1864 -1942 (1900)

Field notes, Wyoming and New Mexico, March 15-June 3, 1906 - Bailey, Vernon, 1864 -1942 (1906)

Field ornithology : comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Field ornithology. Comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency; [etc., etc.], 1874)

Field ornithology. Comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Field ornithology comprising a manual of instruction for procuring, preparing and preserving birds and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1964)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1954)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1958)

Fieldiana. Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1965)

Final environmental impact statement : proposed estuarine sanctuary grant award to the state of New York for a Hudson River estuarine sanctuary - National Ocean Survey. Office of Coastal Zone Management. (The Office, 1982)

Final report of the state geologist. Vol.II, pt.2 Zoology - New Jersey Geological Survey. (The Survey, 1890)

Final report. v. 1-8 - New Jersey Geological Survey. (1917)

First[-ninth] annual report on the noxious, beneficial and other insects, of the state of Missouri, made to the State board of agriculture, pursuant to an appropriation for this purpose from the Legislature of the state - Riley, Charles V. (Charles Valentine), 1843 -1895 (1874)

First report : accompanied with Notes on the birds of Minnesota, by P. L. Hatch - Geological; Natural History Survey of Minnesota. (1892)

Fleas, flukes & cuckoos; a study of bird parasites - Clay, Theresa (Macmillan, 1957)

Flora and fauna of Bucks County - Moyer, I. S. (Lewis, 1905)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 1996)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2013)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2017)

Food of the bobolink, blackbirds, and grackles - Beal, F. E. L. (Foster Ellenborough Lascelles), 1840 -1916 (U.S. Dept. of Agriculture, Division of Biological Survey, 1900)

Foreign birds for cage and aviary - Butler, Arthur G. (Arthur Gardiner), 1844 -1925 ("The Feathered world", 1910)

Forest and stream ([Forest and Stream Publishing Co.], 1877)

Forest and stream ([Forest and Stream Publishing Co.], 1878)

Forest and stream ([Forest and Stream Publishing Co.], 1879)

Forest and stream ([Forest and Stream Publishing Co.], 1885)

Forest and stream ([Forest and Stream Publishing Co.], 1886)

Forest and stream ([Forest and Stream Publishing Co.], 1889)

Forest and stream ([Forest and Stream Publishing Co.], 1902)

Forest and stream ([Forest and Stream Publishing Co.], 1905)

Forest and stream ([Forest and Stream Publishing Co.], 1911)

Le forme e le simmetrie delle macchie nel piumaggio : memoria ornitologica - Museo civico di storia naturale di Milano. (Tip. Bernardoni di C. Rebeschini, 1898)

Forty years notes of a field ornithologist - Krider, John (Press of J.H. Weston, 1879)

Fourteen weeks in zoology - Steele, Joel Dorman, 1836 -1886 (A. S. Barnes & Company, 1872)

Fourteen weeks in zoology - Steele, Joel Dorman, 1836 -1886 (A.S. Barnes & Company, 1876)

Fremde Eier im Nest. Ein Beitrag zur Biologie der Vögel - Leverkühn, Paul, 1867 -1905 (R. Friedländer und Sohn, 1891)

Die fremdländischen Stubenvögel ; ihre Naturgeschichte, Pflege, und Zucht - Russ, Karl, 1833 -1899 (Carl Rümpler, 1879)

Die fremdländischen Stubenvögel ; ihre Naturgeschichte, Pflege, und Zucht - Russ, Karl, 1833 -1899 (Carl Rümpler, 1889)

Die fremdländischen Stubenvögel ; ihre Naturgeschichte, Pflege, und Zucht - Russ, Karl, 1833 -1899 (Carl Rümpler, 1888)

Fresh fields - Burroughs, John, 1837 -1921 (Houghton, Mifflin, 1896)

Fritz Müller, Werke, Briefe und Leben - Möller, Alfred, 1860 -1922 (G. Fischer, 1921)

Further notes on the birds of Colorado - Cooke, Wells W. (Wells Woodbridge), 1858 -1916 (1898)

Gefangene Vögel : mit Baldamus ... [et al.] und anderen bewährten Vogelwirten des In-und Auslandes - Brehm, Alfred Edmund, 1829 -1884 (C.F. Winter'sche Verlagshandlung, 1872)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1876)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1877)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1878)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1880)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1881)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1892)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1893)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1894)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1896)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1903)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1906)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1909)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1911)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1923)

The genera of birds : comprising their generic characters, a notice of the habits of each genus, and an extensive list of species referred to their several genera - Gray, George Robert, 1808 -1872 (Longman, Brown, Green, and Longmans, 1844)

General index to A hand-list of the genera and species of birds - Sharpe, Richard Bowdler, 1847 -1909 (British Museum (Natural History), 1912)