Armstrong, E., and D. Euler. 1983. Habitat usage of two woodland BUTEO species in central Ontario. Can. Field-Nat. 97:200-207.

Ehrlich, P. R. 1983. Summer Butterflies in Dinosaur National Monument. Journal of the Lepidoperists' Society 37:91-92.

Mindell, D. P. 1983. Harlan's hawk (BUTEO JAMAICENSIS HARLANI): a valid subspecies. Auk 100:161-169.

Zappalorti, R. T., E. W. Johnson, and Z. Leszczynski. 1983. The ecology of the northern pine snake, Pituophis melanoleucus (Daudin) (Reptilia, Serpentes, Colubridae) in southern New Jersey, with special notes on habitat and nesting behavior. Bulletin of t

Clark, K., D. Euler, and E. Armstrong. 1983. Habitat associations of breeding birds in cottage and natural areas in central Ontario. Wilson Bulletin 95:77-96.

Gill, R. E., Jr., and L. R. Mewaldt. 1983. Pacific coast Caspian terns: dynamics of an expanding population. Auk 100:369-381.

Meffe, G. K., D. A. Hendrickson, W. L. Minckley and J. N. Rinne. 1983. Factors resulting in decline of the endangered Sonoran topminnow (Atheriniformes: Poeciliidae) in the United States. Biological Conservation 25:135-59.

Wallace, M. P., and S. A. Temple. 1983. An evaluation of techniques for releasing hand-reared vultures to the wild. Pp. 400-423 in Wilbur, S. R., and J. A. Jackson, eds. Vulture biology and management. Univ. California Press.

Fitzpatrick, J.F., Jr. 1983. How to Know the Freshwater Crustacea. Wm. C. Brown Co. Publishers. Dubuque, Iowa. 277 pp.

Ono, R.D., J.D. Williams, and A. Wagner. 1983. Vanishing Fishes of North America. Stone Wall Press, Washington, DC. 257 pp

Armstrong, R.H. 1983. A New, Expanded Guide to the Birds of Alaska. Alaska Northwest Publishing Company, Anchorage, Alaska. 332 pp.

Faanes, C. 1983. Breeding birds of wooded draws in western North Dakota. Prairie Naturalist 15:173-187.

Dale, B. C. 1983. Habitat relationships of seven species of passerine birds at Last Mountain Lake, Saskatchewan. M.S. Thesis. University of Regina, Saskatchewan. 119 pp.

Walkinshaw, L.H. 1983. Kirtland's warbler: the natural history of an endangered species. Cranbrook Institute of Science, Bloomfield Hills, Michigan. 207 pp.

Ha, J. C. 1983. Food supply and home range in the fox squirrel (SCIURUS NIGER). M.S. thesis, Wake Forest University, Winston-Salem, North Carolina.

Hafner, D. J., and K. N. Geluso. 1983. Systematic relationships and historical zoogeography of the desert pocket gopher, Geomys arenarius. J. Mamm. 64:405-413.

Miller, E. H. 1983. Habitat and breeding cycle of the least sandpiper (CALIDRIS MINUTILLA) on Sable Island, Nova Scotia. Can. J. Zool. 61:2880-2898.

Tankersley, N. G., and W. C. Gasaway. 1983. Mineral lick use by moose in Alaska. Can. J. Zool. 61:2242-2249.

Johnson, T.H. (1983) Falco Peregrinus in Northern New Mexico- 1983. U.S. Forest Service Contracts 43-8379-2-559 and 43-83A7-3-22. Regional Office, USFS. 8 p.

Melquist, W. E., and M. G. Hornocker. 1983. Ecology of river otters in west central Idaho. Wildlife Monographs No. 83. 60 pp.

Peterson, A. T. 1983. Techniques for aging and sexing upland sandpipers (BARTRAMIA LONGICAUDA). Abstr. Wader Study Group 39:60.

Castrale, J.S. 1983. Selection of song perches by sagebrush-grassland birds. Wilson Bulletin 95:647-655.

Hall, G.A. 1983. West Virginia birds: distribution and ecology. Spec. Publ. Carnegie Mus. Nat. Hist. No. 7, Pittsburgh. 180 pp.

Morrison, M.L., and C. Meslow. 1983. Bird community structure in early-growth clearcuts in western Oregon. American Midland Naturalist 110:129-137.

Swenson, J. E., S. J. Knapp, P. R. Martin, and T. C. Hinz. 1983. Reliability of aerial cache surveys to monitor beaver population trends on prairie rivers in Montana. Journal of Wildlife Management 47:697-703.

Baptista, L. F., W. I. Boardman, and P. Kandianidis. 1983. Behavior and taxonomic status of Grayson's dove. Auk 100: 907-919.

Etheridge, K., L. C. Wit, and J. C. Sellers. 1983. Hibernation in the lizard Cnemidophorus sexlineatus (Lacertilia: Teiidae). Copeia 1983:206-214.

Nelson, J. S. 1983. The tropical fish fauna in Cave and Basin Hotsprings drainage, Banff National Park, Alberta. Canadian Field-Naturalist 97:255-261.

Connors, P. G. 1983. Taxonomy, distribution, and evolution of golden plovers (PLUVIALIS DOMINICA and PLUVIALIS FULVA). Auk 100:607-620.

Miller, R. S. and R. W. Nero. 1983. Hummingbird-sapsucker associations in northern climates. Canadian Journal of Zoology 61:1540-1546.

Wasserman, F. E. 1983. Territories of Rufous-sided Towhees contain more than minimal food resources. Wilson Bulletin 95:664-667.

Guravich, D, and J. E. Brown. 1983. The return of the brown pelican. Lousiana State Univ. Press, Baton Rouge. viii + 118 pp.

Rea, A. M. 1983. Once a river: bird life and habitat changes on the middle Gila. Univ. Arizona Press, Tucson.

Bird, D. M., editor. 1983. Biology and management of bald eagles and ospreys. MacDonald. 325 pp.

Apple, L. L. 1983. The use of beavers in riparian/aquatic habitat restoration in a cold desert, gully-cut stream system: a case history. Proceeding of the 18th Annual Meeting Amercian Fisheries Society, Laramie, Wyoming, pages 29-35.

Burr, B. M., and R. C. Cashner. 1983. Campostoma pauciradii, a new cyprinid fish from southeastern United States, with a review of related forms. Copeia 1983:101-116.

Fitch, H. S. 1983. Thamnophis elegans. Cat. Am. Amph. Rep. 320.1-320.4.

Elenowitz, A. S. 1983. Habitat use and population dynamics of transplanted Desert bighorn sheep in the Peloncillo Mountains, New Mexico. New Mexico State University.Master's Thesis. .

Scott, V. E. and G. J. Gottfried. 1983. Bird response to timber harvest in a mixed conifer forest in Arizona. USDA Forest Service Rocky Mountain Forest and Range Experiment Station Research Paper RM-245.

Halvorsen, H. H., and R. K. Anderson. 1983. Evaluation of grassland management for wildlife in central Wisconsin. Pages 267-279 in C. L. Kucera, editor. Proceedings of the Seventh North American Prairie Conference. Southwest Missouri State University, Spr

Murray, B.G., Jr. 1983. Notes on the breeding biology of Wilson's Phalarope. Wilson Bulletin 95:472-475.

Tanner, W.W. 1983. Lampropeltis pyromelana. Cat. Am. Amph. Rep. 342.1-342.2.

Stenzel, J. R. 1983. Ecology of breeding yellow rails at Seney National Wildlife Refuge. M.S. thesis, Ohio State University, Columbus, OH.

Luce, S. L. 1983. A study of the pollination ecology and reproductive strategies of Cleome serrulata (Pursh). M.S. Thesis, University of Wyoming.

National Geographic Society (NGS). 1983. Field guide to the birds of North America. National Geographic Society, Washington, DC.

Sousa, P.J. 1983. Habitat suitability index models: Field Sparrow. FWS/OBS-82/10.62. U.S. Fish and Wildlife Service. 14 pp.

Cink, C., and P. Sepahi. 1983. Floodplain tall grass prairie. American Birds 37:83.

Hammond, P. C. and D. V. McCorkle. 1983. The decline and extinction of Speyeria populations resulting from human environmental disturbances (Nymphalidae: Argynninae). Journal of Research on the Lepidoptera 22(4):217-224.

Moss, R. E., J. W. Scanlan, and C. S. Anderson. 1983. Observations on the natural history of the blue sucker (Cycleptus elongatus Le Sueur) in the Neosho River. American Midland Naturalist. 109:15-22.

Tinkle, D. W., and A. E. Dunham. 1983. Demography of the tree lizard, Urosaurus ornatus, in central Arizona. Copeia 1983:585-598.

Barber, W.E., and W.L. Minckley. 1983. Feeding ecology of a southwestern cyprinid fish, the spikedace, Meda fulgida Girard. Southwestern Naturalist 28:33-40.

Faanes, C. A. 1983. Aspects of the nesting ecology of least terns and piping plovers in central Nebraska. Prairie Naturalist 15:145-154.

Nisbet, I. C. T. 1983. Paralytic shellfish poisoning: effects on breeding terns. Condor 85:338-345.

Coppock, D. L., J. E. Ellis, J. K. Detling and M. I. Dyer. 1983b. Plant-herbivore interactions in a North American mixed-grass prairie. Part II, Responses of bison to modification of vegetation by prairie dogs. Oecologia 56:10-5.

Grandy, J.W. 1983. The North American black duck (ANAS RUBRIPES): a case study of 28 years of failure in American wildlife management. Supplement to Int. J. Study Anim. Prob. 4(4):1-35.

Westemeier, R.L., and J.E. Buhnerkempe. 1983. Responses of nesting wildlife to prairie grass management in prairie chicken sanctuaries in Illinois. Pages 36-46 in R. Brewer, editor. Proceedings of the Eighth North American Prairie Conference. Western Mich

Johnsgard, P.A. 1983b. The grouse of the world. University of Nebraska Press, Lincoln, NE. xvi + 413 pp.

Robbins, C.S., B. Bruun and H.S. Zim. 1983. A guide to field identification. Birds of North America. Revised edition. Golden Press, NY. 360 pp.

Bogan, A.E. and P.W. Parmalee. 1983. Tennessee's Rare Wildlife: Volume II: The Mollusks. Report to the Tennessee Natural Heritage Program and Tennessee Wildlife Resources Agency: Nashville, Tennessee. 123 pp.

Appleton, A. 1983. Further observations of Bolson tortoises (GOPHERUS FLAVOMARGINATUS) at the Appleton-Whittell Research Ranch. Pp. 108-14 in Hashagen, K. A. (ed.). Proceedings of the 1983 Symposium of the Desert Tortoise Council; 1983 March 26-28; Desert