The Kingbird - Federation of New York State Bird Clubs. (s.n, 2009)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2012)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2016)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1978)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1985)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1994)

Lake Maxinkuckee : a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Dept. of Conservation, 1920)

Lake Maxinkuckee. a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Wm. B. Burford, printer], 1920)

Lake Superior: its character, vegetation, and animals, compared with those of other similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall & Lincoln, 1850)

Lake Superior: its physical character, vegetation, and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior - Agassiz, Louis, 1807 -1873 (R. E. Krieger Pub. Co, 1974)

Lake Umbagog journals, 1871-1916 (inclusive) - Brewster, William, 1851 -1919 (1871)

The Lancaster, farmer, a monthly journal - Harris, Alexander, 1827 - (Wylie & Griest [etc, 1869)

The land-birds and game-birds of New England; with descriptions of the birds, their nests and eggs, their habits and notes, with illustrations - Minot, H. D. (Henry Davis), 1859 -1890 (Houghton, Mifflin, 1895)

The land-birds and game-birds of New England with descriptions of the birds, their nests and eggs, their habits and notes - Brewster, William, 1851 -1919 (Houghton, Mifflin, 1903)

Land birds of the Pacific district - Belding, Lyman, 1829 -1917 (California Academy of Sciences, 1890)

Legislation for the protection of birds other than game birds - Palmer, T. S. (Theodore Sherman), 1868 -1955 (G.P.O, 1900)

Life histories of North American birds, from the parrots to the grackles, with special reference to their breeding habits and eggs - Bendire, Charles, 1836 -1897 (Smithsonian Institution, 1895)

Life histories of North American birds, from the parrots to the grackles with special reference to their breeding habits and eggs - Smithsonian Institution (Smithsonian Institution, 1895)

List of birds found in the vicinity of Bridgeport, Connecticut - Averill, C. K. (Charles Ketchum) (Buckingham & Brewer, Printers, 1892)

List of birds of Becker County, Minnesota - Roberts, Thomas S. (Thomas Sadler), 1858 -1946 (Pioneer Press Co, 1907)

A list of birds of Morris county, New Jersey - Thurber, E. Carleton. (1887)

List of birds resident in summer near the city of Baltimore - Resler, Arthur. (1891)

A List of British birds - British Ornithologists' Union (John Van Voorst, 1883)

A list of British birds - British Ornithologists' Union (J. van Voorst, 1883)

List of North Dakota birds : found in the Big Coulee, Turtle Mountains and Devils lake region. As noted during the years 1890 to 1896 and verified in the subsequent years to date - Judd, Elmer T. (1917)

List of North Dakota birds : found in the Big Coulee, Turtle Mountains and Devils Lake region, as noted during the years 1890 to 1896 and verified in the subsequent years to date - Judd, Elmer T. (Published by the author, 1917)

A list of the birds of Florida - Cory, Charles B. (Charles Barney), 1857 -1921 (For sale by B. Whidden, 1896)

A list of the birds of Long Island, New York - Braislin, William C. (William Coughlin), 1865 -1948 (E.W. Wheeler, 1907)

A list of the birds of Maine, showing their distribution by counties and their status in each county - Knight, Ora Willis, 1874 -1913 (Kennebec journal print, 1897)

A list of the birds of Maryland - Kirkwood, Frank C (1895)

A list of the birds of Maryland : giving dates of the arrival, departure and nesting periods of our regular birds, also including stragglers and such others as no doubt occur but are not recorded - Kirkwood, Frank C (Deutsch Lithographing & Print. Co, 1895)

A list of the birds of Maryland, giving dates of the arrival, departure and nesting periods of our regular birds; also including stragglers and such others as no doubt occur but are not recorded - Kirkwood, Frank C ([Deutsch Lithographing & Printing Co.], 1895)

A list of the birds of Maryland, giving dates of the arrival, departure and nesting periods of our regular birds; also including stragglers and such others as no doubt occur but are not recorded - Kirkwood, Frank C ([Maryland Academy of Sciences], 1895)

List of the birds of Nelson County - Beckham, Charles Wickliffe. (John D. Woods, 1885)

A list of the birds of New Hampshire - Allen, Glover M. (Glover Morrill), 1879 -1942 (Nature press, 1903)

A list of the birds of New Hampshire - Allen, Glover M. (Glover Morrill), 1879 -1942 (Nature Study press, 1903)

A list of the birds of Norfolk : with remarks on the general ornithology of the county - Stevenson, Henry, 1833 -1888 (Wm. White, F. Parsonage, 1864)

A list of the genera of birds : with their synonyma an indication of the typical species of each genus - Gray, George Robert, 1808 -1872 (R. and J.E. Taylor, 1840)

List of the specimens of British animals in the collection of the British Museum - Gray, John Edward, 1800 -1875 (Printed by order of the Trustees, 1850)

List of the specimens of British animals in the collection of the British Museum - Gray, John Edward, 1800 -1875 (Printed by order of the Trustees, 1852)

Literature review : hydrology-ecology relationships in Montana Prairie wetlands and intermittent/ephemeral streams - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2013)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1963)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1962)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1965)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1967)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1968)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1972)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1973)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1975)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1977)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1976)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1978)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1982)

The living world: a complete natural history of the world's creatures, fishes, reptiles, insects, birds and mammals - Buel, James W. (James William), 1849 -1920 (Holloway & co, 1889)

Local distribution and ecology of the birds of southern Illinois - Gross, Alfred O. (Alfred Otto), 1883 -1970 (1908)

London Naturalist - London Natural History Society. (London Natural History Society, 1930)

Longleaf pine, its use, ecology, regeneration, protection, growth, and management - Charles Lathrop Pack Forestry Foundation. (Charles Lathrop Pack Forestry Foundation in cooperation with the Forest Service, U. S. Dept. of Agriculture, 1946)

Lord Lilford on birds - Thorburn, Archibald, 1860 -1935 (Hutchinson, 1903)

Lord Lilford on birds: being a collection of informal and unpublished writings by the late president of the British Ornithologists' Union. With contributed papers upon falconry and otter hunting, his favourite sports - Thorburn, Archibald, 1860 -1935 (Hutchinson, 1903)

Louisiana herpetology, with a checklist of the batrachians and reptiles of the state and the avifauna of Louisiana, with an annotated list of the birds of the state - Beyer, George E. (George Eugene), 1861 -1926 ([s.n.], 1900)

Lund easement baseline biological inventory - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2001)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1979)

The mammals and life zones of Oregon - Bailey, Vernon, 1864 -1942 ([U.S. Govt. Print. Off.], 1936)

Management of wildlife and fish habitats in forests of western Oregon and Washington - United States. Bureau of Land Management. Desert Planning Staff - (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985)

Managing vertebrate invasive species : proceedings of an international symposium, Fort Collins, Colorado, August 7-9, 2007 - United States. Animal; Plant Health Inspection Service. (USDA APHIS Wildlife Services, National Wildlife Research Center, 2007)

A Manual of American and European birds, reproduced in natural colors with their common and scientific names (Funk & Wagnalls, 1923)

Manual of British birds : including the essential characteristics of the orders, families, genera, and species - MacGillivray, William 1796 -1852 (Printed for Adam Scott, 1846)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (Lippincott, 1887)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J. B. Lippincott, 1887)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J.B. Lippincott Co, 1900)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J. B. Lippincott Company, 1896)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J.B. Lippincott, 1887)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg, 1910)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A. C. McClurg and Company, 1899)

A manual of the vertebrate animals of the northern United States : including the district north and east of the Ozark Mountains, south of the Laurentian Hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg, 1888)

Manual of tropical medicine - Chalmers, Albert John, 1870 -1920 (Baillière, Tindall and Cox, 1919)

Manuscript notes on avian types - Wetmore, Alexander, 1886 -1978 (1933)

The Marin County breeding bird atlas : a distributional and natural history of coastal California birds - Point Reyes Bird Observatory. (Bushtit Books, 1993)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1978)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1986)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1989)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1992)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1998)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 2015)

The Maryland yellowthroat - Maryland Ornithological Society. (The Society, 2006)

Massachusetts crop report - Massachusetts. State Board of Agriculture. ([Massachusetts State Board of Agriculture], 1895)

Massachusetts crop report - Massachusetts. State Board of Agriculture. ([Massachusetts State Board of Agriculture], 1899)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 1996)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 1997)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 1998)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 2002)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 2003)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 2004)

Meadowlark - Illinois Ornithological Society. (Illinois Ornithological Society, 2005)

Measurements of birds - Oberholser, Harry C. (Harry Church), 1870 -1963 (1931)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Editions du Museum, 1948)

Mémoires du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Éd. du Muséum, 1995)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1905)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1906)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1920)

Memoirs of the Nuttall Ornithological Club - Nuttall Ornithological Club. (The Club, 1951)

Memoirs of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1984)

Memoirs read before the Boston Society of Natural History - Boston Society of Natural History. ([Boston Society of Natural History], 1874)

Memorias y revista de la Sociedad Científica "Antonio Alzate." - Sociedad Científica "Antonio Alzate." (Imprenta del Gobierno en el Ex-Arzobispado, 1896)

Memorias y revista de la Sociedad Científica "Antonio Alzate." - Sociedad Científica "Antonio Alzate." (Imprenta del Gobierno en el Ex-Arzobispado, 1902)

Michigan bird life, a list of all the bird species known to occur in the state together with an outline of their classification and an account of the life history of each species, wtih special reference to its relation to agriculture - Barrows, Walter Bradford, 1855 -1923 (Michigan Agricultural College, 1912)

The Migrant - Tennessee Ornithological Society. (Tennessee Ornithological Society, 1938)

The Migrant - Tennessee Ornithological Society. (Tennessee Ornithological Society, 1944)

The Migrant - Tennessee Ornithological Society. (Tennessee Ornithological Society, 1950)