Ainley, David G., et.al.. Beached Marine Birds and Mammals of the North American West Coast. 1980. Fish and Wildlife Service, U.S. Department of the Interior. Backhurst, G.C.. Check-list of the Birds of Kenya. 1981. Ornithological Sub-committee of the EANHS, Nairobi. Bailey, Florence Merriam. Handbook of Birds of the Western United States. 1914. Houghton-Mifflin Co., Boston. Benson, C.W. & F.M. Benson. The Birds of Malawi. 1977. Montfort Press, Limbe, Malawi. Berger, Andrew J.. The Exotic Birds of Hawaii. 1977. Island Heritage, Ltd. Norfolk Island, Australia. Bibby, Colin J., Neil D. Burgess & David A. Hill. Bird Census Techniques. 1992. Academic Press.. Blanchan, Neltje. Birds Every Child Should Know. 1907. Grosset & Dunlap, N.Y.. Bonforte, Lisa. Fifty Favorite Birds Coloring Book. 1982. Dover Publications, NY. Booth, Ernest Shelodon. Birds of the West. 1950. Stanford University Press. Boulton, Rudyerd. Traveling with the Birds. 1933. M.A. Donahue & Co. Chicago. Bryan, Kelly, et. al.. A Checklist of Texas Birds. 1989. Texas Parks & Wildlife Department. taxonomy, birds. 3-23-91; free Buff, Sheila. Birding for Beginners. 1993. Lyons & Burford, Publishers. Bull, John & Edith Bull. Birds of North America (western region). 1989. Collier Books, N.Y.. Burke, Ken (ed.). How to Attract Birds. 1983. Cheveron Chemical Co., San Ramon, CA. Burne, David. Eyewitness Books: Bird. 1988. Alfred A. Knopf. Burton, Phillip. Spotterıs Guide to Birds of North America. 1991. Usborne Publishing. Campbell, S.D.. Easy-to-Make Bird Feeders for Woodworkers. 1989. Dover Publications, NY. Campbell, S.D.. The Complete Book of Birdhouse Construction for Woodworkers. 1984. Dover Publications, NY. Carr, William H.. Glimpses of Familiar Birds. 1931. Saml. Gabriel Sons & Co., N.Y.. Cassidy, James (ed.). Book of North American Birds. 1990. Reader's Digest, Pleasantville, N.Y.. Chapman, Frank M.. The Travels of Birds. 1916. D. Appleton & C., N.Y. Choate, Ernest A.. The Dictionary of American Bird Names. 1985. Harvard Common Press, Boston. Clark, Willian S., & Brian K. Wheeler. Hawks. 1987. Houghton Mifflin. Clements, James F.. Birds of the World: A Checklist. 1978. Two Continents Publishing Group. Collar,N.J. & P. Andrews. Birds to Watch:The ICBP World Checklist of Threatened Birds. 1988. Smithsonian Institution Press, Washington,D.C. Connor, Jack. The Complete Birder. 1988. Houghton Mifflin. Contreras, Alan. Cumulative Index to Oregon Birds. 1992. Contreras Books, Salem, OR.0 Contreras, Alan & Robert R. Kindschy. Birds of Malheur County, Oregon. 1996. Oregon Field Ornithologists. Cox, Randall T.. Birderıs Dictionary. 1996. Falcon Publishing, Helena MT. Cruickshank, Allan, D. & Helen G. Cruickshank. 1001 Questions Answered About Birds. 1958. Dover Publications, Inc., N.Y. Curson, Jon, David Quinn & David Beadle. Warblers of the Americas. 1994. Houghton-Mifflin. Dawson, William Leon. Birds of California (vol. I-III). 1923. South Moulton Co. San Diego. DeSante David F. & David G. Ainley. The Avifauna of the South Farallon Islands, California. 1980. Studies in Avian Biology, Cooper Ornithological Society, Los Angeles. Donohue, Gladys S.. Hawk over the Rio. 1987. Chaparrel Garden Press, Pharr, TX. Texas, Dugmore, A.R.. Bird Homes. 1904. Doubleday, Page & Co., New York. Dunn, Jon & Kimball Garrett. Warblers. 1997. Houghton-Mifflin Co. Dunne, Peter, et. al. Hawks in Flight. 1988. Houghton Mifflin Co., Boston. Eckert, Allan W.. The Wading Birds Of North America. 1987. Weathervane Books, N.Y.. Ehrlich, Paul R., Et.al.. The Birder's Handbook:a filed guide to the Natural History of. 1988. Simon and Schuster,NY. Elgood, J.H.. Birds of the West African Town & Garden. 1964. Longmans, Green & Co., London. Africa, birds. 5-9-92; $7.00 Evanich, J.E.. Birds of Northeast Oregon. 1992. Oregon Field Ornithologists. checklist, birds. 5-24-92;$4.00 Evanich, Joseph E.. The Birder's Guide to Oregon. 1990. Portland Audubon Society. Farrand, John (ed.). The Audubon Society Master Guide to Birding (gulls to dippers). 1985. Alfred A. Knopf, N.Y.. Farrand, John (ed.). The Audubon Society Master Guide to Birding (Loons to Sandpipers). 1985. Alfred A. Knopf, N.Y.. Farrand, John (ed.). The Audubon Society Master Guide to Birding (old world warblers to Sparr. 1985. Alfred A. Knopf, N.Y. Feduccia, Alan. The Age of Birds. 1980. Harvard University Press, Cambridge. Finley, William Lovell. American Birds. 1907. Charles Scribnerıs Sons, New York. Forbush, Edward H. & John Bichard May. A Natural History of American Birds of Eastern and Central N.A.. 1955. Bramhall House, N.Y. Gabrielson, Ira N. & Stanley Jewett. Birds of the Pacific Northwest. 1970. Dover Publications, N.Y.. Gabrielson,Ira N. & Stanley G. Jewett. Birds of Oregon. 1940. Oregon State College, Corvallis. Gill Frank B.. Ornithology. 1990. W.H. Freeman & Co., N.Y.. Gilligan, Jeff, Mark Smith, Dennis Rogers & Alan Contreras. Birds of Oregon. 1994. Cinclus Publications, McMinnville. Gooders, John. The Practical Ornithologist. 1990. Simon & Schuster, Inc. N.Y. Gordon, Steve and Herb Wisner. Lane County Breeding Bird Atlas Handbook for Participants. 1983. Lane County Breeding Bird Atlas. Grant, P.J.. Gulls: a Guide to Identification. 1986. Buteo Books, Vermillion, SD. Grant, Peter & Killian Mullarney. The New Approach to Identification. 1989. Witley Press,ltd. Hunstanton, Norfolk, GB. Griffin, Donald R.. Bird Migration. 1974. Doverr Publications, Inc. N.Y. Griggs, Jack L.. All the Birds of of North America. 1997. Harper Perrenial. Griscom, Ludlow & Alexander Sprunt. The Warblers of North America. 1957. The Devin-Adair Co., New York. Griscom, Ludlow (descriptive captions). Audubon's Birds of America (Popular Edition). 1950. Macmillan Co., N.Y. Guiguet, C.J.. Birds of British Columbia (1) Woodpeckers (2) Crow and Their Allies. 1954. British Columbia Provincial Museum. Guiguet, C.J.. Birds of British Columbia (5) Gulls, Terns, Jaegers & Skua. 1971. British Columbia Provincial Museum. Guiguet, C.J.. Birds of British Columbia (7) OWLS. 1973. British Columbia Provincial Museum. Gustafson, Anita. Burrowing Birds. 1981. Lothrop,Lee & Shepard Books. Harrison, George, H.. The Backyard Bird Watcher. 1979. Simon & Schuster, Inc. N.Y.. Harrison, Peter. A Field Guide to Seabirds of the World. 1987. The Stephen Greene Press, Lexington, MA. Harrison, Peter. Seabirds: an Identification Guide. 1988. Houghton Mifflin, Boston. Hayman, Peter. Shorebirds: an Identification Guide. 1986. Houghton Mifflin, Boston. Heinzel, Hermann, et.al.. The Birds of Britain and Europe. 1977. Collins, London. Henry, Marguerite. Birds at Home. 1942. M.A.Donohue & Co. Henshaw, Henry W.. Book of Birds, The. 1918. National Geographic Society, Washinton, DC. Hickman, Pamela M.. Birdwise. 1988. Kids Can Press, Toronto. Hines, Bob. Ducks at a Distance. 1978. U.S. Fish and Wildlife Service. Holt, Harold R.. A Birder's Guide to the Rio Grande Valley of Texas. 1988. American Birding Association. Howard, Richard & Alick Moore. A Complete Checklist of the Birds of the World. 1984. Macmillan, London. Hunken, Jorie. Birdwatching for all Ages. 1992. Globe Pequot Press, Chester, CN. Hyde, Dayton O.. Sandy. 1968. Dial Press,NY. Sandhill Cranes, birds, autographed. Jewett, Stanley G. & Ira N. Gabrielson. Birds of the Portland Area, Oregon. December 27, 1929. Cooper Ornithological Club, Berkeley. Johnston,David W.. Biosystematics of American Crows. 1961. University of Washington Press, Seattle. Jones, John O.. Where the Birds Are: a guide to all 50 States and Canada. 1990. William Morrow and Co., N.Y.. North America, bird finding, National Parks, Jonsson, Lars. Birds of Europe. 1993. Princeton University Press,. Kaufman, Kenn. Advanced Birding. 1990. Houghton Mifflin, Boston. Kennedy, P.E.. Audubon's Birds of North America Coloring Book. 1974. Dover Publications, NY. Knutson, Roger M.. Flattened Fauna: A Field Guide to Common Animals of Roads,. 1987. Ten Speed Press, Berkley, CA. Kochan, Jack B.. Birds Bills and Mouths. 1995. Stackpole Books. Kochan, Jack B.. Birds Feet and Legs. 1995. Stackpole Books. Kochan, Jack B.. Birds Heads and Eyes. 1995. Stackpole Books. Kochan, Jack B.. Birds Wings and Tails. 1995. Stackpole Books. Kutac, Edward A.. Birder's Guide to Texas. 1989. Lone Star Books,Houston. Leach, J.A.. An Australian Bird Book. 1939. Whitcombe & Tombs Ltd., Melbourne. Littlefield, C.D.. Birds of Malheur National Wildlife Refuge, Oregon. 1990. Oregon State University Press. Madge,Steve & Hilary Burn. Waterfowl: An Identification guide to the Ducks,Geese & Swans of the Wor. 1988. Houghton Mifflin Co., Boston. Mayr, Ernst. Birds of the Southwest Pacific. 1978. Charles E. Tuttle Co., Rutland, VT. McClure, Elliott. Bird Banding. 1984. The Boxwood Press, Pacific Grove, CA. McLachlan, G.R. & R. Liversidge. Robert's Birds of South Africa. 1981. Voelcker Bird Book Fund, CapeTown. McNulty, Faith. The Whooping Crane. 1966. E.P.Dutton & Co., N.Y.. Merritt, Raymond & Howard Bruner. Not as the Crow Flies: A Bird Watcher's Driving Guide to. 1989. . Morse, Douglass H.. American Warblers. 1989. Harvard University Press, Cambridge. Nehls, Harry B.. Familiar Birds of Northwest Shores and Waters. 1975. Portland Audubon Society. Nehls, Harry B.. Familiar Birds of the Northwest. 1989. Portland Audubon Society. Oregon, Oddie, Bill. Bill Oddieıs Little Black Bird Book. 1995 (reprint). Robson Books. Oregon State Fish and Game. Outdoor Almanac: Wildlife Conservation. 1972. Oregon State Game Commission. Parsons, Alexandra. Amazing Birds. 1990. Alfred Knopf, New York. Paulson, Dennis. Shorebirds of the Pacific Northwest. 1993. University of Washington Press, Seattle. Pearson, T.G. (editor). Birds of America. 1936. Garden City Publishing, NY. Perrins, Christopher M. & A.L.A. Middleton. The Encyclopedia of Birds. 1985. Facts on File Publications, N.Y.. Peterson, Roger Tory. A Field Guide to Western Birds. 1961. Houghton Mifflin, Boston. Peterson, Roger Tory. Birds of Texas. 1988. Houghton Mifflin. identification, birds. Peterson, Roger Tory. Eastern Birds. 1980. Houghton Mifflin, Boston. Peterson, Roger Tory. Field Guide to Western Birds. 1941. Houghton-Mifflin Co., Boston. birds. $6.90 Peterson, Roger Tory. First Guide to Birds of North America. 1986. Houghton Mifflin, Boston. Peterson, Roger Tory. How to Know the Birds. 1977. Gramercy Publishing, NY. Peterson, Roger Tory. The Birds (Young Reader's Edition). 1967. Time-Life Books, N.Y.. Peterson, Roger Tory. Western Birds. 1990. Houghton Mifflin, Boston. identification, North America, Peterson, Roger Tory & Edward L. Chalif. Mexican Birds. 1973. Houghton Mifflin, Boston. Peterson,Roger Tory. The Birds. 1963. Time-Life Books, N.Y.. Pitelka, Frank A. (ed.). Shorebirds in Marine Environments. 1979. Studies in Avian Biology, Cooper Ornithological Society, Los Angeles. Pizzey, Graham. A Field Guide to the Birds of Australia. 1980. Princeton University Press, New Jersey. Pough, Richard H.. Audubon Bird Guide: Eastern Land Birds. 1946. Doubleday & Co., Garden City, N.Y. Pough, Richard H.. Audubon Guide: All the Birds of Eastern and Central North America. 1953. Doubleday & Co., Garden City, N.Y. Pough, Richard H.. Audubon Water Bird Guide. 1951. Doubleday & Co., Garden City, N.Y.. Pough, Richard H.. Audubon Western Bird Guide. 1957. Doubleday & Co., Garden City, N.Y.. Pough, Richard H.. Audubon Western Bird Guide. 1957. Doubleday & Co., Garden City, N.Y.. Prater, A.J., et.al.. Guide to the Identification and ageing of Holarctic Waders. 1987. British Trust for Ornithology. Pyle, Peter, et.al.. Identification of North American Passerines. 1987. Slate Creek Press, Bolinas, CA. Raffaele, Herbert A.. A Guide to the Birds of Pueto Rico & the Virgin Islands. 1983. Fondo Educativo InterAmericano. Ramsey, Fred L.. Birding Oregon. 1978. Oregon State University Press. Rappole, John H.. Ecology of Migrant Birds. 1995. Smithsonian Institute. Ridgely, Robert S. & John A. Gwynne. Birds of Panama. 1989. Princeton University Press. Rising, James D.. The Sparrows of the United States and Canada. 1996. Academic Press. Robbins, Chandler S., et.al.. Birds of North America. 1966. Golden Press, N.Y.. Robbins, Chandler S., et.al.. Birds of North America. 1983. Golden Press, N.Y.. Roberson, Don. Rare Birds of the West Coast. 1980. Woodcock Publications, Pacific Grove, CA. Rourke, Constance. Audubon. 1936. Harcourt, Brace & Co, New York. Schmidt, Owen (ed.). Rare Birds of Oregon. 1989. Oregon Field Ornithologists. Scott, Shirley L. (ed.). Field Guide to the Birds of North America. 1987. National Geographic Society, Washington, D.C. Scott, Shirley L. (ed.). Field Guide to the Birds of North America. 1987. National Geographic Society, Washington, D.C. Scott, Thomas & George Hendrickson. Nesting Birds of Iowa. 1938. Iowa State College. Scott, Thomas & George Hendrickson. Winter Birds Around My Home. 1937. Iowa State College. Smith, Stuart. How to Study Birds. 1947. Collins, London. Stiles, F.G.. A Guide to the Birds of Costa Rica. 1989. Comstock Publishing Associates, Ithaca, N.Y. Stillwell, Norma. Bird Songs. 1964. Doubleday & Co., Garden City. Stokes, Donald & Lillian Stokes. The Hummingbird Book. 1989. Little, Brown & Co., Boston. Turner, Angela & Chris Rose. Swallows & Martins. 1989. Houghton Mifflin Co. N.Y.. Tyrell, Esther Q. & Robert A. Tyrell. Hummingbirds: Their Life and Behavior. 1985. Crown Publishers, Inc., N.Y. VanCoevering, Jack. Real Boys and Girls Go Birding. 1939. J.B.Lippincott Co. New York. Wahl, Terence R. & Dennis R Paulson. A Guide to Bird Finding in Washington. 1991. Terence Wahl, Bellingham WA. Welty, Joel C. & Luis Baptista. The Life of Birds. 1988. Saunders College Publishing. Wheeler, Brian K. & William S. Clark. A Photographic Guide to North American Raptors. 1995. Academic Press. Williams, John G.. A Field Guide to the Birds Of East Africa. 1981. Collins, London. Williamson,F.S.L. & L.J.Peyton. Faunal Relationships of Birds in the Iliamna Lake Area,Alaska. 1962. Allen Press,Lawerence,KA. Wylie, Stephen R. & Stewart S. Furlong. Key to North American Waterfowl. 1972. Livingston Publishing Co., Wynnewood, PA. Zimmer, Kevin J.. The Western Bird Watcher. 1985. Prentice-Hall, Inc., New Jersey.