References

Literature Cited

• Agey, H. N. and G. M. Heinzmann. (1971). The Ivory-billed Woodpecker found in central Florida. Florida Naturalist 44 (3):46-47.
• Allen, A. A. (1924b). Vacationing with birds. Bird-Lore 26:208-213.
• Allen, A. A. (1937). Hunting with a microphone the voices of vanishing birds. National Geographic Magazine 71:697-706.
• Allen, A. A. (1939b). "Ivory-billed Woodpecker." In Life histories of North American woodpeckers., edited by A. C. Bent, 1-12. 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 Jr. Sprunt, A. (1936). The Carolina Paroquet (Conuropsis c. carolinensis) in the Santee Swamp, South Carolina. New York: Natl. Assoc. Audubon Soc.
• American Ornithologists' Union (1931). Check-list of North American Birds, 4th Edition. American Ornithologists' Union, Lancaster, PA, USA.
• American Ornithologists' Union (1957). Check-list of North American Birds. Fifth edition. American Ornithologists' Union, Washington, DC, USA.
• Audubon, J. J. (1842). Birds of America. Vol. 4. J. B. Chevalier, Philadelphia, Pennsylvania, USA.
• Bailey, H. H. (1925). The Birds of Florida. Williams and Wilkins Company, Baltimore, MD, USA.
• Bailey, H. H. (1927c). The Ivory-billed Woodpecker in Florida. Oologist 44:18-20.
• Baird, S. F. (1858). Part 2. General report upon the zoology of the several Pacific railroad routes. Reports of explorations and surveys to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean, 1853-1856. Vol. 9. Washington: War Dept.
• Baird, S. F., T. M. Brewer and R. Ridgway. (1905). A history of North American birds. Boston: Little Brown and Company.
• Baker, J. H. (1942). The director reports to you. Audubon Magazine 44:367-376.
• Baker, J. H. (1944b). The director reports to you. Audubon Magazine 46:54-59.
• Baker, J. H. (1950). News of wildlife and conservation; Ivory-bills now have sanctuary. Audubon Magazine 52:391-392.
• Baker, W. L. (1972). Eastern forest insects. U.S. Dep. Agric. For. Serv., Misc. Publ. 1175.
• Barbour, T. (1923). The birds of Cuba. Memoirs of the Nuttall Ornithology Club 6:91.
• Barbour, T. (1943). Cuban ornithology. Mem. Nuttall Ornithol. Club 9.
• Barbour, T. (1945). A naturalist in Cuba. Boston, MA: Little, Brown and Co.
• 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. James & Johnson, Philadelphia, PA, USA.
• Beal, F. E. L. (1911). Food of the woodpeckers of the United States. U.S. Department of Agriculture, Biological Survey Bulletin 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. National Museum Special Bulletin 3. United States National Museum, Washington, DC, USA.
• Beyer, G. E. (1900b). 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.
• Brewster, W. (1881d). With the birds on a Florida river. Bulletin of the Nuttall Ornithological Club 6:38-44.
• Brodkorb, P. (1970) The paleospecies of woodpeckers. Quarterly Journal of the Florida Academy of Sciences 33: 132-136.
• Brodkorb, P. (1971). Catalogue of fossil birds, Part 4 (Columbiformes through Piciformes). Bulletin of the Florida State Museum, Biological Sciences 15(4):163–266. https://palmm.digital.flvc.org/islandora/object/uf%3A40247#page/fmnh/mode/1up
• Bull, E. L., and J. A. Jackson. 1995. Pileated Woodpecker (Dryocopus pileatus). In The Birds of North America, No. 148 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union, Washington D.C. https://doi.org/10.2173/tbna.148.p
• Butler, A. W. (1898). The birds of Indiana, a descriptive catalogue. Rep., State Geol., Indianapolis 1897:515-1197.
• Cahalane, V. H., A. Leopold, W. L. Finley and C. Cottam. (1940). Report of the Committee on Bird Protection, 1939. Auk 57:279-291.
• Cahalane, V. H., C. Cottam, W. L. Finley, and A. Leopold (1941). Report of the Committee on Bird Protection, 1940. The Auk 58:292–298.
• Cassin, J. (1863). Notes on the Picidae. Proceedings of the Academy of Natural Sciences of Philadelphia 15:322-328.
• Catesby, M. (1731). The natural history of Carolina, Florida and the Bahama Islands. Volume 1. London: Mark Catesby.
• Chapman, F. M. (1908b). Camps and cruises of an ornithologist. New York: D. Appleton and Co.
• 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. D. Appleton and Company, New York, NY, USA.
• Christy, B. (1943). The vanishing Ivory-bill. Audubon Magazine 45 (2):99-102.
• Conner, R. N., D. C. Rudolph and J. R. Walters. (2001a). The Red-cockaded Woodpecker: Surviving in a fire-maintained ecosystem. Austin: Univ. of Texas Press.
• Cooke, W. W. (1914b). 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.
• Coues, E. (1874). Birds of the Northwest: A handbook of the ornithology of the region drained by the Missouri River and its tributaries. U.S. Department of the Interior, U.S. Geological Survey, Miscellaneous Publication 3. Washington, DC, USA.
• Coues, E. (1875a). 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. Proceedings of the Academy of Natural Sciences of Philadelphia 30:21-28.
• Cramp, S. (1985). The Birds of the Western Palearctic. Volume 4. Terns to Woodpeckers. Oxford University Press, Oxford, UK.
• Crompton, D. H. (1950). My search for the Ivory-billed Woodpecker in Florida. Bull. Mass. Audubon Soc. 34 (6):235-237.
• Dennis, J. V. (1948a). A last remnant of Ivory-billed Woodpeckers in Cuba. Auk 65:497-507.
• Dennis, J. V. (1967b). 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 Quarterly 3:18-21.
• Doane, R. W., E. C. Van Dyke, W. J. Chamberlin and H. E. Burke. (1936). Forest insects. Inc., New York: McGraw-Hill Book Co.
• Dobbs, R. C., T. E. Martin, and C. J. Conway. 1997. Williamson's Sapsucker (Sphyrapicus thyroideus). In The Birds of North America, No. 285 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union, Washington D.C. https://doi.org/10.2173/tbna.285.p
• Dutcher, W., A. H. Thayer, R. Hoffmann, Jr. Williams, R. W., 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." In Discovery. Great moments in the lives of outstanding naturalists., edited by J. K. Terres, 195-207. Philadelphia, PA: J. B. Lippincott Co.
• Edge, R. (1943). "The Singer Tract and the Ivory-billed Woodpecker." In Conservation for victory, 22. New York: Publ. no 88, Emergency Conserv. Comm., Annu. Rep. 1942.
• Ellis and Webster. (1884). New arrivals. Ornithologist and Oologist 9 (11).
• Fitzpatrick, J. W. (2002). Ivory-bill absent from sounds of the bayous. BirdScope 16 (3):1.
• García, F. (1987). Las aves de Cuba subspecies endémicas. Havana, Cuba: Editorial Gente Nueva.
• Garrido, O. H. (1985) Cuban endangered birds. Pages 992-999 in Neotropical ornithology (P. A. Buckley, M. S. Foster, E. S. Morton, R. S. Ridgely, and F. G. Buckley, Editors). Ornithological Monographs 36. https://doi.org/10.2307/40168331
• Garrido, O. H. and F. García Montaña (1975). Catálogo de las Aves de Cuba. Academia de Ciencias de Cuba, La Habana, Cuba.
• Garrido, O. H., and A. Kirkconnell (2000). Field Guide to the Birds of Cuba. Cornell University Press, Ithaca, NY
• Gauthreaux, Jr., S. A. (1971). The changing seasons. American Birds 25:821-829.
• Goslin, R. (1945). Bird remains from an Indian village site in Ohio. Wilson Bulletin 57:131.
• Gosse, P. H. (1859). Letters from Alabama, chiefly relating to natural history. London, U.K: Morgan and Chase.
• Gray, G. R. (1840). A list of the genera of birds. U.K: London.
• Gundlach, J. (1876). Contribucion a la ornitologia Cubana. Habana: La Antilla.
• Gundlach, J. (1893). Ornitología Cubana. Impressa La Habana, Cuba.
• Hahn, P. (1963). Where is that vanished bird? An index to the known specimens of the extinct and near extinct North American species. Toronto: Univ. of Toronto Press.
• Hamilton, R. B. (1975a). Central southern region. American Birds 29:700-705.
• Hardy, J. W. (1975). A tape recording of a possible Ivory-billed Woodpecker call. American Birds 29:647-651.
• Hasbrouck, E. M. (1891b). 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. New York: A. S. Barnes and Co.
• Howell, A. H. (1932). Florida bird life. Coward-McCann, New York, NY, USA.
• 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. (1976b). How to determine the status of a woodpecker nest. Living Bird 15:205-221.
• Jackson, J. A. (1988c). "The southeastern pine forest ecosystem and its birds: past, present, and future." In Bird conservation 3., edited by J. A. Jackson, 119-159. Madison: Univ. of Wisconsin Press.
• Jackson, J. A. (1989). Past history, habitats, and present status of the Ivory-billed Woodpecker (Campephilus principalis). Atlanta, GA: Rep. U.S. Fish Wildl. Serv.
• Jackson, J. A. (1991c). The history of the Ivory-billed Woodpecker in Cuba [abstract]. Pitirre 4 (3):6.
• Jackson, J. A. (1991d). Will-o'-the-wisp. Living Bird Quarterly 10 (1):29-32.
• Jackson, J. A. (1996a). "Ivory-billed Woodpecker." In Rare and endangered biota of Florida., edited by Jr J. A. Rodgers, H. W. Kale Ii and H. T. Smith, 103-112. Gainesville: Univ. Press of Florida.
• 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. Washington, D.C: Smithson. Inst. Press.
• Jackson, J. A. 1994. Red-cockaded Woodpecker (Picoides borealis). In The Birds of North America, No. 85 (A. Poole and F. Gill, Eds.). Philadelphia: The Academy of Natural Sciences; Washington D.C.: The American Ornithologists' Union. https://doi.org/10.2173/tbna.85.p
• Jackson, J. A. and O. H. Dakin. (1982). An encounter between a nesting Barn Owl and a gray rat snake. Raptor Research 16:60-61.
• Jones, L. (1903). The birds of Ohio. Ohio State Acad. Sci. Spec. Pap. 6.
• Kiff, L. F. and D. J. Hough. (1985). Inventory of bird egg collections of North America, 1985. American Ornithologists' Union and Oklahoma Biological Survey, Norman, Oklahoma, USA.
• Kilham, L. (1977d). Nesting behavior of Pale-billed Woodpeckers in Guatemala. Auk 94:773-774.
• Kilham, L. (1979a). 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 University Press, Princeton, NJ, USA.
• Lamb, G. R. (1957). The Ivory-billed Woodpecker in Cuba. Pan-American Section, Int. Comm. Bird Preserv., Res. Rep. 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 principalis in Cuba: almost certainly extinct. Bird Conservation International 5:53-59.
• Linnaeus, C. (1758a). Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. 10th ed. Vol. 1. Holmiae: Tom. I. Laurentii Salvii.
• Loftin, R. W. (1991b). 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. Publications of the Nuttall Ornithological Club 9, Cambridge, MA, USA.
• Mckinley, D. (1958). Early record for the Ivory-billed Woodpecker in Kentucky. Wilson Bulletin 70:380-381.
• Moore, G. E. (1949). Elusive Ivory-bills. Bluebird 16 (12):1.
• Murphy, J. L. and Jr. Farrand, J. (1979). Prehistoric occurrence of the Ivory-billed Woodpecker (Campephilus principalis), Muskingum County, Ohio. Ohio Journal of Science 79:22-23.
• Nicholson, W. H. (1929e). Notes from Florida. Oologist 46 (4):56-57.
• Norton, R. L. (1981). West Indies region. American Birds 35:338.
• Oberholser, H. C. (1974). The Bird Life of Texas. University of Texas Press, Austin, Texas, USA.
• Parmalee, P. W. (1958). Remains of rare and extinct birds from Illinois Indian sites. Auk 75:169-176.
• Parmalee, P. W. (1967b). Additional noteworthy records of birds from archaeological sites. Wilson Bulletin 77:155-162.
• Pearson, T. G. (1937). "Handsome flickers and a rare cousin." In The book of birds, edited by G. Grosvenor and A. Wetmore. Washington, D.C: Natl. Geogr. Soc.
• Peters, J. L. (1948) Check-list of birds of the world. Volume VI. Harvard University Press, Cambridge, Massachusetts, USA. https://www.biodiversitylibrary.org/page/14477424
• Peterson, R. T. (1948). Birds over America. New York: Dodd, Mead & Co.
• Peterson, R. T. (1988o). My greatest birding moment. Audubon (Suppl.) 90 (2):64.
• Phelps, F. M. (1914). The resident bird life of the Big Cypress Swamp region. Wilson Bulletin 26: 86–101.
• Phillips, J. C. (1926b). "An attempt to list the extinct and vanishing birds of the western hemisphere." In Verhandlungen VI Internationalen Ornithologen, 512-513. 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. Journal of Field Ornithology 66(4):564–581. https://www.birdpop.org/docs/pubs/Pyle_and_Howell_1995_Flight_Feather_Molt_Patterns_and_Age_in_NA_Woodpeckers.pdf
• Ridgway, R. (1889a). The ornithology of Illinois. Vol. I. Springfield: Illinois State Lab. Nat. Hist.
• Ridgway, R. (1898b). The home of the Ivory-bill. Osprey 3:35-36.
• Ridgway, R. (1910). A manual of North American birds. 4th ed. Philadelphia, PA: J. B. Lippincott Co.
• Ridgway, R. (1914). The birds of North and Middle America. Bulletin of the United States National Museum 50, part VI. https://www.biodiversitylibrary.org/page/7754435
• Robbins, M. B., and D. A. Easterla (1992). Birds of Missouri: Their Distribution and Abundance. University of Missouri Press, Columbia, MO, USA.
• Scott, W. E. D. (1881). On birds observed in Sumpter, Levy, and Hillsboro counties, Florida. Bulletin of the Nuttall Ornithological Club 6:14-21.
• Scott, W. E. D. (1888c). 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. (1892c). 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. New York: Macmillan.
• Short, L. L. (1970c). The habits and relationships of the Magellanic Woodpecker. Wilson Bulletin 82:115-129.
• Short, L. L. (1982). Woodpeckers of the World. Monograph Series 4, Delaware Museum of Natural History, Greenville, DE, USA. https://www.biodiversitylibrary.org/item/227699#page/5/mode/1up
• Short, L. L. (1985b). Last chance for the Ivory-bill. Natural History 94 (8):66-68.
• Short, L. L. (1988). "Status and conservation of woodpeckers." In Bird conservation 3., edited by J. A. Jackson, 161-163. Madison: Univ. of Wisconsin Press.
• Short, L. L. and J. F. M. Horne. (1986). The Ivorybill still lives. Natural History 95 (7):26-28.
• Short, L. L. and J. F. M. Horne. (1990). "The Ivory-billed Woodpecker: the costs of specialization." In Conservation and management of woodpecker populations., edited by A. Carlson and G. Auln, 93-98. Uppsala, Sweden: Rep. 17, Swedish Univ. of Agric. Sci., Dep. Wildl. Ecol.
• Snyder, N. F. R., and K. Russell. 2002. Carolina Parakeet (Conuropsis carolinensis). In The Birds of North America, No. 667 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA. https://doi.org/10.2173/tbna.667.p
• Steinhart, P. (1999). "A common possession." In The National Audubon Society. Speaking for nature. A century of conservation., edited by L. Line, 42-59. New York: Hugh Lauter Levin Assoc., Inc.
• Stevenson, H. M., and B. H. Anderson (1994). The Birdlife of Florida. University Press of Florida, Gainesville, Florida, USA.
• Stewart, Jr., J. R. (1971). Central southern region. American Birds 25:865-869.
• Stoddard, H. L. (1969). Memoirs of a naturalist. Norman: Univ. of Oklahoma Press.
• Stouffer, M. (1988). Marty Stouffer's Wild America. New York: Times Books.
• Sutton, G. M. (1936a). Birds in the wilderness. New York: MacMillan Co.
• Sutton, G. M. (1967). Oklahoma Birds, Their Ecology and Distribution with Comments on the Avifauna of the Southern Great Plains. University of Oklahoma Press, Norman, OK, USA.
• Tanner, J. T. (1941). Three years with the Ivory-billed Woodpecker, America's rarest bird. Audubon Magazine 43 (1):5-14.
• Tanner, J. T. (1942a). Present status of the Ivory-billed Woodpecker. Wilson Bulletin 54:57-58.
• Tanner, J. T. (1942b). The Ivory-billed Woodpecker. National Audubon Society Research Report 1. National Audubon Society, New York, New York.
• 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. Volume 2. Chez Desray, Paris, France.
• Wayne, A. T. (1894e). [Advertisement.]. Auk 11 (4).
• Wayne, A. T. (1905a). A rare plumage of the Ivory-billed Woodpecker (Campephilus principalis). Auk 22:414.
• Wayne, A. T. (1910). Birds of South Carolina. Contributions from the Charleston Museum 1, Charleston, SC, USA.
• Wetmore, A. (1943a). Evidence of the former occurrence of the Ivory-billed Woodpecker in Ohio. Wilson Bulletin 55:55.
• Williams, J. J. (2001). Ivory-billed dreams, Ivory-billed reality. Birding 33:514-522.
• Wilson, A. (1811). American Ornithology. Volume 4. Philadelphia, PA, USA.
• Winkler, H., and D. A. Christie (2002). Family Picidae (woodpeckers). In Handbook of the Birds of the World, Volume 7 (J. del Hoyo, A. Elliott and J. Sargatal, Editors), Lynx Edicions, Barcelona, Spain. pp. 296–555.
• Winkler, H., D. A. Christie, and D. Nurney (1995). Woodpeckers: A Guide to the Woodpeckers of the World. Houghton Mifflin, Boston, MA, USA.

Additional References

• Agey, H.N. and Heinzmann, G.M. (1971). The Ivory-billed Woodpecker found in central Florida. Florida Nat. 44: 46–47, 64.
• Aguilera, A.R. (1986). El Carpintero Real se salva en Cuba. Ahora 89: 5.
• Alayón, G. and Estrada, R. (1986). El Carpintero Real (Campephilus principalis Cassin: Piciformes: Picidae) - estado de conservación en Cuba. Page 140 in: Resúmenes de la Quinta Conferencia Científica sobre Ciencias Naturales y Biología, 24-26 Febrero 1986. Universidad de la Habana, La Habana. 215 pp.
• Alayón, G. and Garrido, O.H. (1991). Current status of the Ivory-billed Woodpecker (Campephilus principalis) in Cuba. Pitirre. 4(2): 11. (Abstract).
• Allen, A.A. and Kellogg, P.P. (1937). Recent observations on the Ivory-billed Woodpecker. Auk. 54(2): 164–184.
• Anon. (1986). Ivory-billed Woodpecker found in Cuba. World Birdwatch. 8(2): 1–2.
• Baicich, P. J., and C. J. O. Harrison (1997). A Guide to the Nests, Eggs, and Nestlings of North American Birds. Second edition. Academic Press, San Diego, CA, USA.
• Baicich, P.J. and Harrison, C.J.O. (1997). A Guide to the Nests, Eggs, and Nestlings of North American Birds. Academic Press, San Diego, California.
• Bailey, A.M. (1939). Ivory-billed Woodpecker’s beak in an Indian grave in Colorado. Condor. 41(4): 164.
• Barbour, T. (1943) Cuban Ornithology. Memoirs of the Nuttall Ornithological Club 9. Nuttall Ornithological Club, Cambridge, MA, USA. https://www.biodiversitylibrary.org/page/56792388
• Bent, A.C. (1939). Life Histories of North American Woodpeckers. Order Piciformes. US National Museum Bulletin 174. Smithsonian Institution, Washington, D.C. 334 pp. (Reprinted by Dover Publications, New York, 1964).
• Bent, A.C. (1939). Life Histories of North American Woodpeckers. Order Piciformes. US National Museum Bulletin 174. Smithsonian Institution, Washington, D.C. 334 pp. (Reprinted by Dover Publications, New York, 1964).
• Collar, N. J., and P. Andrew (1988). Birds to Watch: the ICBP World Checklist of Threatened Birds. ICBP Technical Publication 8. International Council for Bird Preservation, Cambridge, UK.
• Collar, N. J., L. P. Gonzaga, N. Krabbe, A. Madroño, L. G. Naranjo, T. A. Parker, and D. C. Wege (1992). Threatened Birds of the Americas. The ICBP/IUCN Red Data Book. Part 2. Third Edition. ICBP, Cambridge, UK.
• Collar, N. J., M. J. Crosby, and A. J. Stattersfield (1994). Birds to Watch 2: The World List of Threatened Birds. BirdLife Conservation Series 4. BirdLife International, Cambridge, UK.
• Collins, M.D. (2011). Putative audio recordings of the Ivory-billed Woodpecker (Campephilus principalis). J. Acoustical Soc. Amer.. 129(3): 1626–1630. http://www.fishcrow.com/JASAv129p1626.pdf
• Collinson, J.M. (2007). Video analysis of the escape flight of Pileated Woodpecker Dryocopus pileatus: does the Ivory-billed Woodpecker Campephilus principalis persist in continental North America? BMC Biology. 5: 8. http://dx.doi.org/10.1186/1741-7007-5-8
• Cottam, C. and Knappen, P. (1939). Food of some uncommon North American birds. Auk. 56(2): 138–169.
• Cruz, A. (1974) Distribution, probable evolution, and fossil record of West Indian woodpeckers (family Picidae). Caribbean Journal of Science 14:183–188. http://www.redciencia.cu/geobiblio/paper/1974-west%20indian%20woodpeckers.pdf
• Dennis, J.V. (1948). A last remnant of Ivory-billed Woodpeckers in Cuba. Auk. 65(4): 497–507. http://extinct-website.com/pdf/p0497-p0507.pdf
• Dennis, J.V. (1948). In search of the Cuban Ivory-billed Woodpecker. Bull. Mass. Audubon Soc. 32(7): 257–259.
• Dennis, J.V. (1979). The Ivory-billed Woodpecker Campephilus principalis. Avicult. Mag.. 85(2): 75–84.
• Ehrlich, P.R., Dobkin, D.S. and Wheye, D. (1992). Birds in Jeopardy. The Imperiled and Extinct Birds of the United States and Canada, Including Hawaii and Puerto Rico. Stanford University Press, Stanford, California.
• Elphick, C.S., Roberts, D.L. and Reed, J.M. (2010). Estimated dates of recent extinctions for North American and Hawaiian birds. Biological Conservation. 143(3): 617–624. http://ase.tufts.edu/biology/labs/reed/documents/pub2010ElphickBC.pdf
• Estrada, A.R. and Alayón, G. (1986). La existencia del Carpintero Real o Pico de Marfil en Cuba es realidad, no un sueño. Volante Migratorio 7: 25–27.
• Estrada, A.R. and Alayón, G. (1986). Reporte de expedición: búsqueda de Carpintero Real. Volante Migratorio 6: 15.
• Faaborg, J. (1985). Ecological constraints on West Indian bird distributions. Pp. 621–662 in: Buckley et al. (1985).
• Fergenbauer-Kimmel, A. (1986). Elfenbein-spechte in Kuba gesichtet. Trochilus 7(4): 137.
• Fitzpatrick, J.W., Lammertink, M., Luneau, M.D., Gallagher, T.W., Harrison, B.R., Sparling, G.M., Rosenberg, K.V., Rohrbaugh, R.W., Swarthout, E.C.H., Wrege, P.H., Swarthout, S.B., Dantzker, M.S., Charif, R.A., Barksdale, T.R., Remsen, J.V., Simon, S.D. &. Ivory-billed Woodpecker (Campephilus principalis) persists in continental North America. Science. 308: 1460–1462. http://birds.cornell.edu/ivory/evidence/ScienceArticle05.pdf
• Fitzpatrick, J.W., Lammertink, M., Luneau, M.D., Gallagher, T.W., Rosenberg, K.V. (2006). Response to comment on “Ivory-billed Woodpecker (Campephilus principalis) persists in continental North America”. Science. 311: 1555. https://doi.org/10.1126/science.1123581
• Fleischer, R. C., J. J. Kirchman, J. P. Dumbacher, L. Bevier, C. Dove, N. C. Rotzel, S. V. Edwards, M. Lammertink, K. J. Miglia, and W. S. Moore (2006) Mid-Pleistocene divergence of Cuban and North American Ivory-billed woodpeckers. Biology Letters 2: 466–469. http://dx.doi.org/10.1098/rsbl.2006.0490
• Garrido, O. H. (1985). Cuban endangered birds. In Neotropical Ornithology (P. A. Buckley, M. S. Foster, E. S. Morton, R. S. Ridgely, and F. G. Buckley, Editors), Ornithological Monographs No. 36, American Ornithologists Union, Washington, D.C., USA. pp. 992–999.
• Garrido, O. H., and A. Kirkconnell (2000). Field Guide to the Birds of Cuba. Cornell University Press, Ithaca, NY, USA.
• Gotelli, N.J., Chao, A., Colwell, R.K., Hwang, W.H. and Graves, G.R. (2012). Specimen‐based modeling, stopping rules, and the extinction of the Ivory-billed Woodpecker. Conservation Biology. 26(1): 47–56. https://doi.org/10.1111/j.1523-1739.2011.01715.x
• Greenway, J. C., Jr. (1958) Extinct and vanishing birds of the world. Special Publication 13. American Committee for International Wild Life Protection, New York, New York, USA.
• Hardy, J.W. (1978). Endangered. Ivory-billed Woodpecker, Campephilus principalis. Pp. 10–11 in: Kale, H.W. ed. (1978). Rare and Endangered Biota of Florida. Vol. 2. Birds. University Press of Florida, Gainesville, Florida.
• Heinrich, G. and Welch, C. (1983). A natural history and current conservation projects to save the Ivory-billed Woodpecker, Campephilus principalis principalis. Pp. 224–229 in: Proc. Amer. Assoc. Zool. Parks Aquariums Ann. Conf., 1983.
• Hill, G.E., Mennill, D.J., Rolek, B.W., Hicks, T.L. and Swiston, K.A. (2006). Evidence suggesting that Ivory-billed Woodpeckers (Campephilus principalis) exist in Florida. Avian Conserv. & Ecol..  1(3): 2. http://thingswithwings.org/page14/files/Hill_et_al_2006_IBWO.pdf
• Jackson, J. A., and H. R. Ouellet. 2002. Downy Woodpecker (Picoides pubescens). In The Birds of North America, No. 613 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA. https://doi.org/10.2173/tbna.613.p
• Jackson, J.A. (1988). The history of Ivory-billed Woodpeckers in Mississippi. Mississippi Kite 18(1): 3–10.
• Jackson, J.A. (1990). Habitat conditions in the vicinity of Ivory-billed Woodpecker sightings in eastern Cuba. Pitirre. 3(3): 7. (Abstract).
• Jackson, J.A. (1991). The history of the Ivory-billed Woodpecker in Cuba. Pitirre. 4(3): 6. (Abstract).
• Jackson, J.A. (1991). Will-o’-the-wisp. Living Bird Quarterly 10(1): 29–32.
• Jackson, J.A. (1992). Morphological variation in the Ivory-billed Woodpecker. Mississippi Acad. Sci. J. 37(1): 65. (Abstract).
• Jackson, J.A. (1996). Ivory-billed Woodpecker, Campephilus principalis. Pp. 103–112 in: Rodgers et al. (1996).
• Jackson, J.A. (2006). Ivory-billed Woodpecker Campephilus principalis: hope and the interfaces of science, conservation and politics. Auk. 123(1): 1–15. https://doi.org/10.1642/0004-8038(2006)123[0001:IWCPHA]2.0.CO;2
• Kaufman, K. (1996). Lives of North American Birds. Houghton Mifflin Company, Boston & New York.
• Kaufman, K. (1996). Lives of North American Birds. Houghton Mifflin Company, Boston & New York.
• Kilham, L. (1983). Life History Studies of Woodpeckers of Eastern North America. Publications of the Nuttall Ornithological Club 20, Cambridge, Massachusetts. (Reprinted by Dover Publications, New York, 1992).
• King, W. B., Editor (1978-1979). Endangered Birds of the World: the ICBP Bird Red Data Book. Volume 2. Aves. 2nd edition. International Union for the Conservation of Nature, Morges, Switzerland.
• Knox, A. G., and M. P. Walters (1994). Extinct and Endangered Birds in the Collections of the Natural History Museum. British Ornithologists’ Club Occasional Publications 1. 292 pp.
• Lamb, G.R. (1957). The Ivory-billed Woodpecker in Cuba. ICBP Pan-American Section Research Report 1. 17 pp.
• Lamb, G.R. (1958). Excerpts from a report on the Ivory-billed Woodpecker (Campephilus principalis bairdii) in Cuba. Bull. ICBP. 7: 139–144.
• Lammertink, M. (1992). Search for Ivory-billed Woodpecker in Cuba. Dutch Birding. 14(5): 170–173.
• Lammertink, M. (1995). No more hope for the Ivory-billed Woodpecker Campephilus principalis. Cotinga. 3: 45–47.
• Lammertink, M. and Estrada, A.R. (1993). Reporte sobre la búsqueda del Carpintero Real (Campephilus principalis) en Cuba, febrero-marzo 1993. Pitirre. 6(3): 7. (Abstract).
• Lammertink, M. and Estrada, A.R. (1995). Status of the Ivory-billed Woodpecker Campephilus principalis in Cuba: almost certainly extinct. Bird Conservation International. 5(1): 53–59.
• Lapham, H.S. (1985). Ivory-billed Woodpecker news. Wingtips 2: 148–151.
• Loftin, R.W. (1994). Ivory-billed Woodpeckers in Okefenokee Swamp, 1941-42. Winging It 6(8): 8–9.
• McNeely, J. (1992). Ivory-billed Woodpecker expedition report. Unpublished report.
• Murphy, J.L. and Farrand, J. (1979). Prehistoric occurrence of the Ivory-billed Woodpecker (Campephilus principalis), Muskingum County, Ohio. Ohio J. Sci. 79(1): 22–23.
• Nemésio, A. and Rodrigues, M. (2005). A redescoberta do pica-pau-bico-de-marfim (Campephilus principalis): onde fica o metodo cientifico? Atualidades Orn.. 125: 14.
• Peña, C.M., Navarro, N. and Fernández, A. (1999). Status actual del Carpintero Real (Campephilus principalis bairdii) en Cuba. Pitirre. 12(3): 85–87.
• Raffaele, H. A., J. Wiley, O. Garrido, A. Keith, and J. Raffaele (1998). A Guide to the Birds of the West Indies. Princeton University Press, Princeton, NJ, USA.
• Regalado, P. (1975). El enigma del Carpintero Real. Forestal 25: 10–13.
• Reynard, G.B. (1987). The Ivory-billed Woodpecker in Cuba. Pp. 8–10 in: Proc. Third South-eastern Nongame Endangered Wildl. Symp.
• Roberts, D.L., Elphick, C.S., Reed, J.M. (2010). Identifying anomalous reports of putatively extinct species and why it matters. Conservation Biology. 24: 189–196. http://ase.tufts.edu/biology/labs/reed/documents/pub2010RobertsCB.pdf
• Short, L. L. (1985). Neotropical-Afrotropical barbet and woodpecker radiations: a comparison. Ornithological Monographs 36:559–574.
• Short, L.L. (1983). Status and conservation of woodpeckers. P. 125 in: Temple, S.A. ed. (1983). Bird Conservation 1. University of Wisconsin Press, Madison, Wisconsin.
• Short, L.L. (1985). Last chance for the Ivorybill. Nat. Hist. 94: 66–68.
• Short, L.L. (1988). Status and conservation of woodpeckers. Pp. 161–163 in: Jackson, J.A. ed. (1988). Bird Conservation 3. University of Wisconsin Press, Madison, Wisconsin.
• Short, L.L. and Horne, J.F.M. (1986). The Ivorybill still lives. Nat. Hist. 95: 26–28.
• Short, L.L. and Horne, J.F.M. (1987). I saw it! Int. Wildl. 17(2): 22–23.
• Short, L.L. and Horne, J.F.M. (1990). The Ivory-billed Woodpecker - the costs of specialisation. Pp. 93–98 in: Carlson & Aulén (1990).
• Shuker, K. (1993). The Lost Ark. New and Rediscovered Animals of the 20th Century. Harper Collins, London.
• Shull, A.M. (1985). Endangered and threatened wildlife and plants: review of the status of the Ivory-billed Woodpecker. US Fish Wildl. Serv. Federal Register 50: 14123–14124.
• Sibley, D.A., Bevier, L.R., Patten, M.A. and Elphick, C.S. (2006). Comment on “Ivory-billed Woodpecker (Campephilus principalis) persists in continental North America”. Science. 311: 1555.
• Snyder, N.F. (2007). An alternative hypothesis for the cause of the Ivory-billed Woodpecker's decline. Monograph No. 2. Western Foundation of Vertebrate Zoology, Camarillo, CA, USA.
• Solow, A., Smith, W., Burgman, M., Rout, T., Wintle, B. and Roberts, D. (2012). Uncertain sightings and the extinction of the Ivory‐billed Woodpecker. Conservation Biology. 26(1): 180–184. https://doi.org/10.1111/j.1523-1739.2011.01743.x
• Stattersfield, A. J., and D. R. Capper, Editors (2000). Threatened Birds of the World. Lynx Edicions, Barcelona, Spain, and BirdLife International, Cambridge, UK.
• Tanner, J.T. (1941). Three years with the Ivory-billed Woodpecker, America’s rarest bird. Audubon Magazine 43(1): 5–14.
• Tanner, J.T. (1942). The Ivory-billed Woodpecker. National Audubon Society Research Report 1, New York. (Reprinted by Dover Publications, New York, 1966).
• Tanner, J.T. (2001). A forest alive. Birdwatch. 107: 18–24.
• USFWS (2010). Recovery Plan for the Ivory-billed Woodpecker (Campephilus principalis). U.S. Fish & Wildlife Service, Atlanta, Georgia. http://www.fws.gov/ivorybill/pdf/IBWRecoveryPlan2010.pdf
• Varona, L.S. (1980). Protection in Cuba. Oryx. 15(3): 282–284.
• Wood, D.A. and Eichholz, N. (1986). Florida’s endangered woodpeckers. Florida Wildl. 40(2): 20–23.