Agey, H. N. and G. M. Heinzmann. 1971a.The Ivory-billed Woodpecker found in central Florida. Fla. Nat. 44 (3): 46–47, 64.
Agey, H. N. and G. M. Heinzmann. 1971b.Ivory-billed Woodpeckers in Florida. Birding 3: 43.
Allen, A. A. 1924. Vacationing with birds. Bird-Lore 26: 208–213.
Allen, A. A. 1937. Hunting with a microphone the voices of vanishing birds. Natl. Geogr. Mag. 71: 697–706.
Allen, A. A. 1939. Ivory-billed Woodpecker. Pp. 1–12 inLife histories of North American woodpeckers (A. C. Bent, ed.). U.S. Natl. Mus. Bull. 174.
Allen, A. A. and P. P. Kellogg. 1937. Recent observations on the Ivory-billed Woodpecker. Auk 54: 164–184.
Allen, R. P. and A. Sprunt, Jr. 1936. The Carolina Paroquet (Conuropsis c. carolinensis) in the Santee Swamp, South Carolina. Unpubl. rep., Natl. Assoc. Audubon Soc., New York.
American Ornithologists’ Union. 1931. Check-list of North American birds. 4th ed. Am. Ornithol. Union, Lancaster, PA.
American Ornithologists’ Union. 1957. Check-list of North American birds. 5th ed. Am. Ornithol. Union, Baltimore, MD.
Audubon, J. J. 1842. Birds of America. Vol. 4. J. B. Chevalier, Philadelphia, PA. [Reprinted 1967, Dover Publ., New York.].
Bailey, H. H. 1925. The birds of Florida. Williams and Wilkins, Baltimore, MD.
Bailey, H. H. 1927. The Ivory-billed Woodpecker in Florida. Oologist 44: 18–20.
Baird, S. F., T. M. Brewer and R. Ridgway. 1905. A history of North American birds. Vol. II. Little, Brown, and Co., Boston, MA.
Baird, S. F., J. Cassin and G. N. Lawrence. 1858. Explorations and surveys for a railroad route from the Mississippi River to the Pacific Ocean. Birds. War Dep., Washington, D.C.
Baker, J. H. 1942. The director reports to you. Audubon Mag. 44: 367–376.
Baker, J. H. 1944. The director reports to you. Audubon Mag. 46: 54–59.
Baker, J. H. 1950. News of wildlife and conservation; Ivory-bills now have sanctuary. Audubon Mag. 52: 391–392.
Baker, W. L. 1972. Eastern forest insects. U.S. Dep. Agric. For. Serv., Misc. Publ. no. 1175.
Barbour, T. 1923. The birds of Cuba. Mem. Nuttall Ornithol. Club 6: 91.
Barbour, T. 1943. Cuban ornithology. Mem. Nuttall Ornithol. Club no. IX. Cambridge, MA.
Barbour, T. 1945. A naturalist in Cuba. Little, Brown and Co., Boston, MA.
Bartram, W. 1791. Travels through North and South Carolina, Georgia, East and West Florida, the extensive territories of the Muscogulges or Creek Confederacy, and the country of the Chactaws. [Reprinted 1996. Literary Classics of the United States, Inc., New York.].
Beal, F. E. L. 1911. Food of the woodpeckers of the United States. Bull. U.S. Biol. Surv. 37.
Bendire, C. 1895. Life histories of North American birds, from the parrots to the grackles, with special reference to their breeding habits and eggs. U.S. Natl. Mus. Spec. Bull. 3.
Beyer, G. E. 1900. The Ivory-billed Woodpecker in Louisiana. Auk 17: 97–99.
Bick, G. H. 1942. Ivory-billed Woodpeckers and Wild Turkeys in Louisiana. Auk 59: 431–432.
Bird, A. R. 1932. Ivory-bill is still king! Am. Forests 38: 634–635, 667.
Brewster, W. 1881. With the birds on a Florida river. Bull. Nuttall Ornithol. Club 6: 38–44.
Brodkorb, P. 1970. The paleospecies of woodpeckers. Q. J. Fla. Acad. Sci. 33: 132–136.
Brodkorb, P. 1971. Catalogue of fossil birds. Pt. 4: Columbiformes through Piciformes. Bull. Fla. State Mus. 15 (4): 163–266.
Bull, E. and J. A. Jackson. 1995. Pileated Woodpecker (Dryocopus pileatus). InThe birds of North America, no. 148 (A. Poole and F. Gill, eds.). Acad. Nat. Sci., Philadelphia, PA, and Am. Ornithol. Union, Washington, D.C.
Butler, A. W. 1897. The birds of Indiana. InIndiana Dep. Geol. and Nat. Resour. Annu. Rep. 22: 515–1187.
Cahalane, V. H., C. Cottam, W. L. Finley and A. Leopold. 1941. Report of the Committee on Bird Protection, 1940. Auk 58: 292–298.
Cahalane, V. H., A. Leopold, W. L. Finley and C. Cottam. 1940. Report of the Committee on Bird Protection, 1939. Auk 57: 279–291.
Cassin, J. 1863. Notes on the Picidae. Proc. Acad. Nat. Sci. Phila. 15: 322–328.
Catesby, M. 1731. Natural history of Carolina, Florida and the Bahama Islands. Vol. 1. Published by the author. London, U.K.
Chapman, F. M. 1908. Camps and cruises of an ornithologist. D. Appleton and Co., New York.
Chapman, F. M. 1930. Notes on the plumage of North American birds. Bird-Lore 32: 265–267.
Chapman, F. M. 1932. Handbook of birds of eastern North America. 2nd rev. ed. New York.
Christy, B. 1943. The vanishing Ivory-bill. Audubon Mag. 45 (2): 99–102.
Conner, R. N., D. C. Rudolph and J. R. Walters. 2001. The Red-cockaded Woodpecker. Surviving in a fire-maintained ecosystem. Univ. of Texas Press, Austin.
Cooke, W. W. 1914. Some winter birds of Oklahoma. Auk 31: 480.
Cory, C. B. 1886. The birds of the West Indies, including the Bahama Islands, the Greater and the Lesser Antilles, excepting the islands of Tobago and Trinidad. Auk 3: 337–381.
Cottam, C., I. N. Gabrielson, H. A. Hochbaum, R. A. McCabe, D. A. Munro and R. Pough. 1962. Report to the American Ornithologists’ Union by the Committee on Bird Protection, 1961. Auk 79: 463–478.
Cottam, C. and P. Knappen. 1939. Food of some uncommon North American birds. Auk 56: 138–169.
Coues, E. 1875. Fasti ornithologiae. No. I. Bartram’s ‘Travels.’ Proc. Acad. Nat. Sci. Phila. 27: 338–358.
Coues, E. and H. C. Yarrow. 1878. Notes on the natural history of Ft. Macon, N.C., and vicinity. Proc. Phila. Acad. Nat. Sci. 30: 21–28.
Cramp, S. 1985. The birds of the Western Palearctic. Vol. 4: terns to woodpeckers. Oxford Univ. Press, Oxford, U.K.
Crompton, D. H. 1950. My search for the Ivory-billed Woodpecker in Florida. Bull. Mass. Audubon Soc. 34 (6): 235–237.
Dennis, J. V. 1948. A last remnant of Ivory-billed Woodpeckers in Cuba. Auk 65: 497–507.
Dennis, J. V. 1967. The Ivory-bill flies still. Audubon 69 (6): 38–44.
Dennis, J. V. 1979. The Ivory-billed Woodpecker (Campephilus principalis). Avicultural Mag. 85: 75–84.
Dennis, J. V. 1984. Tale of two woodpeckers. Living Bird Q. 3: 18–21.
Doane, R. W., E. C. Van Dyke, W. J. Chamberlin and H. E. Burke. 1936. Forest insects. McGraw-Hill Book Co., Inc., New York.
Dobbs, R. C., T. E. Martin and C. J. Conway. 1997. Williamson’s Sapsucker (Syphyrapicus thyroideus). InThe birds of North America, No. 285 (A. Poole and F. Gill, eds.). Acad. Nat. Sci., Philadelphia, PA, and Am. Ornithol. Union, Washington, D.C.
Dutcher, W., A. H. Thayer, R. Hoffmann, R. W. Williams, Jr., F. M. Miller, F. Bond, F. M. Bailey, E. B. Clark, T. G. Pearson, L. M. Stephenson and A. W. Anthony. 1905. [Report of Am. Ornithol. Union Committee for the Protection of North American Birds.] Auk 22: 110–112.
Eastman, W. 1958. Ten year search for the Ivory-billed Woodpecker. Atl. Nat. 13: 216–228.
Eckelberry, D. 1961. Search for the rare Ivorybill. Pp. 195–207 inDiscovery. Great moments in the lives of outstanding naturalists (J. K. Terres, ed.). J. B. Lippincott Co., Philadelphia, PA.
Edge, R. 1943. The Singer Tract and the Ivory-billed Woodpecker. P. 22 inConservation for victory. Publ. no. 88, Emergency Conserv. Comm., Annu. Rep. 1942, New York.
Ellis & Webster. 1884. New arrivals. Ornithologist and Oologist 9 (11): inside back cover.
Fitzpatrick, J. W. 2002. Ivory-bill absent from sounds of the bayous. Birdscope 16 (3): 1, 6.
García, F. 1987. Las aves de Cuba subspecies endémicas. Editorial Gente Nueva, Havana, Cuba.
Garrido, O. H. 1975. Catálogo de las aves de Cuba. Academia de Ciencias de Cuba, Havana, Cuba.
Garrido, O. H. 1985. Cuban endangered birds. Pp. 992–999 inNeotropical ornithology (P. A. Buckley, M. S. Foster, E. S. Morton, R. S. Ridgely, and F. G. Buckley, eds.). Ornithol. Monogr. no. 36.
Garrido, O. H. and A. Kirkconnell. 2000. Field guide to the birds of Cuba. Cornell Univ. Press, Ithaca, NY.
Gauthreaux, S. A., Jr. 1971. The changing seasons. Am. Birds 25: 821–829.
Goslin, R. 1945. Bird remains from an Indian village site in Ohio. Wilson Bull. 57: 131.
Gosse, P. H. 1859 [1993].Letters from Alabama (U.S.) chiefly relating to natural history. Univ. of Alabama Press, Tuscaloosa.
Gray, G. R. 1840. A list of the genera of birds. London, U.K.
Gundlach, J. 1876. Contribución a la ornitología Cubana. Impressa La Antilla, Havana, Cuba.
Gundlach, J. 1893. Ornitología Cubana. Impressa La Habana, Havana, Cuba.
Hahn, P. 1963. Where is that vanished bird? R. Ont. Mus., Univ. of Toronto Press, Toronto, ON.
Hamilton, R. B. 1975. Central southern region. Am. Birds 29: 700–705.
Hardy, J. W. 1975. A tape recording of a possible Ivory-billed Woodpecker call. Am. Birds 29: 647–651.
Hasbrouck, E. M. 1891. The present status of the Ivory-billed Woodpecker (Campephilus principalis). Auk 8: 174–186.
Haymond, R. 1869. Birds of Franklin County, Indiana. Indiana Geological Survey Annu. Rep. 1: 209–235.
Headstrom, R. 1977. The beetles of North America. A. S. Barnes and Co., New York.
Howell, A. H. 1932. Florida bird life. Florida Dep. Game Fresh Water Fish, Tallahassee.
Hoyt, J. S. Y. 1944. Preliminary notes on the development of nestling Pileated Woodpeckers. Auk 61: 376–384.
Hoyt, R. D. 1905. Nesting of the Ivory-billed Woodpecker in Florida. Warbler (2nd ser.) 1: 52–55.
Jackson, J. A. 1976. How to determine the status of a woodpecker nest. Living Bird 15: 205–221.
Jackson, J. A. 1988. The southeastern pine forest ecosystem and its birds: past, present, and future. Pp. 119–159 inBird conservation 3 (J. A. Jackson, ed.). Univ. of Wisconsin Press, Madison.
Jackson, J. A. 1989. Past history, habitats, and present status of the Ivory-billed Woodpecker (Campephilus principalis). Rep. U.S. Fish Wildl. Serv., Atlanta, GA.
Jackson, J. A. 1991a.Will-o’-the-wisp. Living Bird Q. 10 (1): 29–32.
Jackson, J. A. 1991b.The history of the Ivory-billed Woodpecker in Cuba [abstract]. Pitirre 4 (3): 6.
Jackson, J. A. 1994. Red-cockaded Woodpecker (Picoides borealis). InThe birds of North America, no. 85 (A. Poole and F. Gill, eds.). Acad. Nat. Sci., Philadelphia, PA., and Am. Ornithol. Union, Washington, D.C.
Jackson, J. A. 1996. Ivory-billed Woodpecker. Pp. 103–112 inRare and endangered biota of Florida (J. A. Rodgers, Jr., H. W. Kale II, and H. T. Smith, eds.). Univ. Press of Florida, Gainesville.
Jackson, J. A. 2002. The truth is out there. Birder’s World 16 (3): 40–47.
Jackson, J. A. 2004. In search of the Ivory-billed Woodpecker. Smithson. Inst. Press, Washington, D.C.
Jackson, J. A. and O. H. Dakin. 1982. An encounter between a nesting Barn Owl and a gray rat snake. Raptor Res. 16: 60–61.
Jackson, J. A. and H. R. Ouellet. 2002. Downy Woodpecker (Picoides pubescens). InThe Birds of North America, no. 613 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA.
Jones, L. 1903. The birds of Ohio. Ohio State Acad. Sci. Spec. Pap. no. 6.
Kiff, L. F. and D. J. Hough. 1985. Inventory of bird egg collections of North America, 1985. Am. Ornithol. Union and Oklahoma Biol. Surv., Norman.
Kilham, L. 1977. Nesting behavior of Pale-billed Woodpeckers in Guatemala. Auk 94: 773–774.
Kilham, L. 1979. Courtship and the pair-bond of Pileated Woodpeckers. Auk 96: 587–594.
Koenig, W. D. and R. L. Mumme. 1987. Population ecology of the cooperatively breeding Acorn Woodpecker. Princeton Univ. Press, Princeton, NJ.
Lamb, G. R. 1957. The Ivory-billed Woodpecker in Cuba. Pan-American Section, Int. Comm. Bird Preserv., Res. Rep. no. 1.
Lammertink, J. M. 1992. Search for Ivory-billed Woodpecker in Cuba. Dutch Birding 14: 170–173.
Lammertink, J. M. 1995. No more hope for the Ivory-billed Woodpecker Campephilus principalis. Cotinga 3: 45–47.
Lammertink, M. and A. R. Estrada. 1995. Status of the Ivory-billed Woodpecker Campephilus principalisin Cuba: almost certainly extinct. Bird Conserv. Int. 5: 53–59.
Linnaeus, C. 1758. Systema naturae. 10th ed., Vol. 1: 113.
Loftin, R. W. 1991. Ivory-billed Woodpeckers reported in Okefenokee Swamp in 1941–42. Oriole 56: 74–76.
Lowery, G. H. 1935. The Ivory-billed Woodpecker in Louisiana. Proc. Louisiana Acad. Sci. 2: 84–86.
Mayr, E. and L. L. Short. 1970. Species taxa of North American birds. A contribution to comparative systematics. Publ. Nuttall Ornithol. Club, no. 9. Cambridge, MA.
Mckinley, D. 1958. Early record for the Ivory-billed Woodpecker in Kentucky. Wilson Bull. 70: 380–381.
Moore, G. E. 1949. Elusive Ivory-bills. Bluebird 16 (12): 1.
Murphy, J. L. and J. Farrand, Jr. 1979. Prehistoric occurrence of the Ivory-billed Woodpecker (Campephilus principalis), Muskingum County, Ohio. Ohio J. Sci. 79: 22–23.
Nicholson, W. H. 1929. Notes from Florida. Oologist 46 (4): 56–57.
Norton, R. L. 1981. West Indies region. Am. Birds 35: 338.
Oberholser, H. C. and E. B. Kincaid. 1974. The bird life of Texas. Vol. 1. Univ. of Texas Press, Austin.
Parmalee, P. W. 1958. Remains of rare and extinct birds from Illinois Indian sites. Auk 75: 169–176.
Parmalee, P. W. 1967. Additional noteworthy records of birds archaeological sites. Wilson Bull. 79: 55–162.
Pearson, T. G. 1937. Handsome flickers and a rare cousin. InThe book of birds. Vol. 2 (G. Grosvenor and A. Wetmore, eds.). Natl. Geogr. Soc., Washington, D.C.
Peters, J. L. 1948. Check-list of the birds of the world. Volume VI. Harvard Univ. Press, Cambridge, MA.
Peterson, R. T. 1948. Birds over America. Dodd, Mead & Co., New York.
Peterson, R. T. 1988. My greatest birding moment. Audubon (Suppl.) 90 (2): 64.
Phelps, F. M. 1914. The resident bird life of the Big Cypress Swamp region. Wilson Bull. 26: 86–101.
Phillips, J. C. 1926. An attempt to list the extinct and vanishing birds of the western hemisphere. Pp. 512–513 inVerhandlungen VI Internationalen Ornithologen–Kongresses Kopenhagen.
Pough, R. H. 1944. Report to the Executive Director National Audubon Society on the present condition of the Tensas River forests of Madison Parish, Louisiana and the status of the Ivory-billed Woodpecker in this area as of January, 1944. Unpubl. rep. given to JAJ by J. Tanner.
Pyle, P. and S. N. G. Howell. 1995. Flight-feather molt patterns and age in North American woodpeckers. J. Field Ornithol. 66: 564–581.
Ridgway, R. 1889. The ornithology of Illinois. Illinois Nat. Hist. Surv., Springfield, IL. 1: 374–376.
Ridgway, R. 1898. The home of the Ivory-bill. Osprey 3: 35–36.
Ridgway, R. 1910. A manual of North American birds. 4th ed. J. B. Lippincott Co., Philadelphia, PA.
Ridgway, R. 1914. The birds of North and Middle America. Pt. 6. Bull. U.S. Natl. Mus. no. 50.
Robbins, M. B. and D. A. Easterla. 1992. Birds of Missouri. Univ. of Missouri Press, Columbia.
Scott, W. E. D. 1881. On birds observed in Sumpter, Levy, and Hillsboro counties, Florida. Bull. Nuttall Ornithol. Club 6: 14–21.
Scott, W. E. D. 1888. Supplementary notes from the Gulf coast of Florida, with a description of a new species of Marsh Wren. Auk 5: 183–188.
Scott, W. E. D. 1892. Notes on the birds of the Caloosahatchie region of Florida. Auk 9: 209–218.
Scott, W. E. D. 1903. The story of a bird lover. Macmillan, New York.
Short, L. L. 1970. The habits and relationships of the Magellanic Woodpecker. Wilson Bull. 82: 115–129.
Short, L. L. 1982. Woodpeckers of the world. Delaware Mus. Nat. Hist. Monogr. Series no. 4.
Short, L. L. 1985. Last chance for the Ivory-bill. Nat. Hist. 94 (8): 66–68.
Short, L. L. 1988. Status and conservation of woodpeckers. Pp. 161–163 inBird conservation 3 (J. A. Jackson, ed.). Univ. of Wisconsin Press, Madison.
Short, L. L. and J. F. M. Horne. 1986. The Ivorybill still lives. Nat. Hist. 95 (7): 26–28.
Short, L. L. and J. F. M. Horne. 1990. The Ivory-billed Woodpecker: the costs of specialization. Pp. 93–98 inConservation and management of woodpecker populations (A. Carlson and G. Auln, eds.). Rep. 17, Swedish Univ. of Agric. Sci., Dep. Wildl. Ecol., Uppsala, Sweden.
Snyder, N. F. R. and K. Russell. 2002. Carolina Parakeet (Conuropsis carolinensis). InThe birds of North America, no. 675 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA.
Steinhart, P. 1999. A common possession. Pp. 42–59 inThe National Audubon Society. Speaking for nature. A century of conservation (L. Line, ed.). Hugh Lauter Levin Assoc., Inc., New York.
Stevenson, H. M. and B. H. Anderson. 1994. The birdlife of Florida. Univ. Press of Florida, Gainesville.
Stewart, J. R., Jr. 1971. Central southern region. Am. Birds 25: 865–869.
Stoddard, H. L. 1969. Memoirs of a naturalist. Univ. of Oklahoma Press, Norman.
Stouffer, M. 1988. Marty Stouffer’s Wild America. Times Books, New York.
Sutton, G. M. 1936. Birds in the wilderness. MacMillan Co., New York.
Sutton, G. M. 1967. Oklahoma birds. Univ. of Oklahoma Press, Norman.
Tanner, J. T. 1941. Three years with the Ivory-billed Woodpecker, America’s rarest bird. Audubon Mag. 43 (1): 5–14.
Tanner, J. T. 1942a.The Ivory-billed Woodpecker. Res. Rep. no. 1, Natl. Audubon Soc., New York.
Tanner, J. T. 1942b.Present status of the Ivory-billed Woodpecker. Wilson Bull. 54: 57–58.
Tanner, J. T. 1986. Distribution of tree species in Louisiana bottomland forests. Castanea 51 (3): 168–174.
Thompson, M. 1889. A red-headed family. Oologist 6: 23–29.
Thompson, M. 1896. An archer’s sojourn in the Okefinokee. Atl. Monthly, April 1896: 486–491.
Van Der Schalie, H. and P. W. Parmalee. 1960. Animal remains from the Etowah Site, Mound C Bartow County, Georgia. Florida Anthropol. 13 (2–3): 37–54.
Vieillot, L. J. P. 1807. Histoire naturelle des oiseaux de l’Amerique septentrionale. Vol. 2. Chez Desray, Paris, France.
Wayne, A. T. 1894. [Advertisement.] Auk 11 (4): outside back cover.
Wayne, A. T. 1905. A rare plumage of the Ivory-billed Woodpecker (Campephilus principalis). Auk 22: 414.
Wayne, A. T. 1910. Birds of South Carolina. Contrib. Charleston Mus. 1. Charleston, SC.
Wetmore, A. 1943. Evidence of the former occurrence of the Ivory-billed Woodpecker in Ohio. Wilson Bull. 55: 55.
Williams, J. J. 2001. Ivory-billed dreams, Ivory-billed reality. Birding 33: 514–522.
Wilson, A. 1811. American ornithology. Philadelphia, PA, Vol. 4: 20–26.
Winkler, H., D. A. Christie and D. Nurney. 1995. Woodpeckers. A guide to the woodpeckers of the world. Houghton Mifflin Co., Boston, MA.
Winkler, H. and D. A. Christie. 2002. Family Picidae (woodpeckers). Pp. 296–555 inHandbook of the birds of the world. Vol. 7 (J. del Hoyo, A. Elliott, and J. Sargatal, eds.). Lynx Edicions, Barcelona.
