Colvin, B.A. 1983. Nest boxes for barn owls. Ohio Department of Natural Resources, Publication No. 346(183), Columbus, OH.

Custer, T. W., G. L. Hensler, and T. E. Kaiser. 1983. Clutch size, reproductive success, and organochlorine contaminants in Atlantic coast black-crowned night herons. Auk 100:699-710.

Hennessy, J.T., R.P. Gibbens, J.M. Tromble, and M. Cardenas. 1983. Vegetation changes from 1935 to 1980 in mesquite dunelands and former grasslands of Southern New Mexico. Journal of Range Management. 36(3):370-374.

Mpoame, M. and J. N. Rinne. 1983. Parasites of some fishes native to Arizona and New Mexico. Southwestern Naturalist 28:399-405.

Wilds, C., and M. Newlon. 1983. The identification of dowitchers. Birding 15:151-166.

Telfair, R. C. 1983. The cattle egret, a Texas focus and world view. Texas A & M Univ. Press. 144 pp.

Forsman, E. D. 1983. Methods and materials for locating and studying spotted owls. U.S.D.A. Forest Service, Gen. Tech. Report PNW-162. Portland, Oregon. 8 pp.

Berkey, G. B. 1983b. Mixed prairie IV. American Birds 37:82.

Chesser, R.K. 1983. Cranial variation among populations of the black-tailed prairie dog in New Mexico. Occas. Papers Mus., Texas Tech Univ., 84:1-13.

Furness, R. W. 1983. The birds of Foula. Vol. 1. The Brathay Hall Trust, Foula, Shetland.

Hoffman, R. W., and K. M. Giesen. 1983. Demography of an introduced population of white-tailed ptarmigan. Can. J. Zool. 61:1758-1764.

Salzman, E. 1983. Cerulean warbler breeding in Suffolk County. Kingbird 33(2):105.

White, R.P. 1983. Distribution and habitat preferences of the upland sandpiper. (Bartramia longicauda) in Wisconsin. Amer. Birds, 37 (1): 16-22.

Scott, S. L. 1983. Field guide to the birds of North America. National Geographic Society, Washington, D.C.

Hironaka, M., M. A. Fosberg, and A. H. Winward. 1983. Sagebrush-grass habitat types of southern Idaho. Forestry, Wildlife, and Range Experiment Station Bulletin No. 15, University of Idaho, Moscow. 44 pp.

Durrie, J.N. 1983. A breeding record for the pine grosbeak in New Mexico. NMOS bulletin 11(1):12-13.

Juillard, M., and K. J. Beuret. 1983. Management of nesting sites and their influence upon a population of barn owls in northwestern Switzerland. Nos Oiseux 37:1-20.

Perrill, S. A., and R. E. Daniel. 1983. Multiple egg clutches in Hyla regilla, H. cinerea, and H. gratiosa. Copeia 1983:513-516.

Vickery, P. 1983. Sedge Wren. Pages 352-354 in J. Farrand (editor). The Audubon Society master guide to birding. Volume 2. Alfred A. Knopf, New York, New York. 398 pp.

Carpenter, F.L.., D.C. Paton, and M.A. Hixon. 1983. Weight gain and adjustment of feeding territory size in migrant hummingbirds. Proc. National Academy of Sciences USA 80:7259-7263.

Graber, J. W. and R. R. Graber. 1983. Feeding rates of warblers in spring. Condor 1985:139-150.

Smith, G. R., J. G. Hull, R. K. Koehn, A. J. Innes. 1983. Taxonomic relationships of the Zuni Mountain sucker, Catostomus discobolus yarrowi. Copeia 1983:37-48.

Detling, J. K. and E. L. Painter. 1983. Defoliation responses of western wheatgrass populations with diverse histories of prairie dog grazing. Oecologia 57:65-71.

Hopkins, R. 1983. Vegetation structure and avian communities in some rangeland types of western North Dakota. Proceedings of the North Dakota Academy of Science 37:82.

Munther, G. L. 1983. Integration of beaver into forest management. Proceedings of the 18th Annual Meeting of the American Fisheries Society (Laramie, Wyoming), pages 73-80.

Gasaway, W. C., et al. 1983. Interrelationships of wolves, prey, and man in interior Alaska. Wildlife Monographs 84:1-50.

Blais, J. R. 1983. Trends in the frequency, extent, and severity of spruce budworm outbreaks in eastern Canada. Canadian Journal of Forest Research 13:539-547.

Clapp, R.B., M.K. Klimkiewicz, and A.G. Futcher. 1983. Longevity records of North American birds: Columbidae through Paridae. Journal of Field Ornithology 54:123-137.

Stefferud, J.A. (1983) Unpublished letter to Forest Supervisor, Cason NF. Subject: Olla Timber Sale. Carson Supevisor's Office, Carson National Forest, USFS. 4 p.

Haddon, P. C., and R. C. Knight. 1983. A guide to little tern conservation. Royal Soc. Protection of Birds. 114 pp.

Layne, J. N. 1983. Productivity of sandhill cranes in south central Florida. J. Wildl. Manage. 47:178-185.

Scholes, R. 1983. Mexican chickadee. New Mexico Ornithological Society field notes. R.A. Goodman (ed) vol 22 (1):8, 1 Dec 1981 - 28 Feb 1983.

Wilbur, S. R. 1983. The status of vultures in the western hemisphere. Pages 113-123 in Wilbur, S. R., and J. A. Jackson, eds. Vulture biology and management. Univ. California Press, Berkeley.

Waring, G. T. 1983. Horse behavior: the behavioral traits and adaptations of domestic and wild horses, including ponies. Park Ridge: Noyes. 292 pp.

Sousa, P. J. 1983. Habitat suitability models: Lewis' Woodpecker. Division of Biological Services, U. S. Fish and Wildlife Service, USDI Washington, D.C. 15 pp.

Fairbanks, H.L. and W.B. Miller. 1983. Inbreeding and genetic variation in two species of Ashmunella (Gastrocopoda: Pulmonata: Polygyridae) from the Huachuca Mountains, Arizona. American Malacological Bulletin, 1: 21-26.

Kalla, P. I. and F. J. Alsop III. 1983. The distribution, habitat preference, and status of the Mississippi kite in Tennessee. Am. Birds 37(2):146-9.

Petrinovich, L., and T. L. Patterson. 1983. The white- crowned sparrow: reproductive success (1975-1980). Auk 100:811-825.

Waltz, R.D. and W.P. McCafferty. 1983. New caddisfly records for New Mexico (Insecta: Trichoptera). The Southwestern Naturalist 28(4): 413-415.

Chapman, J. A., K. R. Dixon, W. Lopez-Forment, and D. E. Wilson. 1983. The New World jackrabbits and hares (genus Lepus).--1. Taxonomic history and population status. Acta Zoologica Fennica 174:49-51.

Hatch, S.L., and D.A. Bearden. 1983. Stipa curvifolia (Poaceae) - studies on a rare taxon. SIDA 10(2):184-187.

Ehrenfeld, J. G. 1983. The effects of changes in land-use on swamps of the New Jersey Pine Barrens. Biol. Cons. 25:353-75.

Hubbard, J.P. and C.S. Thaeler Jr. 1983. Notes on voles (Microtus family Cricetidae) in New Mexico. Occas Papers del Mus Nat Hist 28:1-8.

Otto, J. E. 1983. Breeding ecology of the pied-billed grebe (PODILYMBUS PODICEPS [Linneaus]) on Rush Lake, Winnebago County, Wisconsin. M.S. thesis, University of Wisconsin, Oshkosh, Wisconsin.

Goodwin, D. 1983. Pigeons and doves of the world. Third edition. British Museum (Natural History), London, and Cornell Univ. Press, Ithaca. 363 pp. [496 pp.?]

Bosakowski, T. 1983. Density and roosting habits of northern harriers wintering in the hackensack Meadowlands, New Jersey. Records New Jersey Birds 9:50-4.

Cole, C. J., and L. M. Hardy. 1983. Tantilla atriceps. Cat. Am. Amph. Rep. 317.1-317.2.

Taylor, D.W. 1983. Freshwater mollusks unpubl. report to New Mexico Department of Game and Fish circulated as an appendix to a job description for project no. E-1-3 prepared by J.P. Hubbard. . 79 p.

Hodges, R.W. et al., eds. 1983. Check List of the Lepidoptera of America North of Mexico. E.W. Classey Limited and The Wedge Entomological Research Foundation, London. 284 pp.

Leomard, M.L. and M.B. Fenton. 1983. Habitat use by spotted bats (Euderma maculatum, Chiroptera:Vespertilionidae): roosting and foraging behavior. Can. J. Zool. 61:1487-1491.

Scott, D. M., and C. D. Ankney. 1983. The laying cycle of brown-headed cowbirds: passerine chickens? Auk 100:583-592.

Zuniga, G.E., V. H. Argandona, H. M. Niemeyer, and L. J. Corcuera. 1983. Hyroxamic content in wild and cultivated Gramineae. Phytochemistry 22(12):2665-2668.

Allen, A. W. 1983. Habitat suitability index models: beaver. U.S. Fish and Wildlife Service, FWS/OBS-82/10.30, revised. 20 pp.

Weed Science Society of America. 1983. Herbicide handbook.

Carlson, B. H. 1983. Habitat selection by breeding birds at the Motte Rimrock Reserve. Master's thesis, Univ. of California, Riverside.

Finch, D. M. 1983. Brood parasitism of the Abert's towhee:timing, frequency, and effects. Condor 85:355-359.

Kemp, P.R. 1983. Phenological patterns of chihuahuan desert plants in relation to the timing of water availability. Journal of Ecology. 71:427-436.

Petrimoulx, H. J. 1983. The life history and distribution of the Roanoke bass Ambloplites cavifrons Cope, in Virginia. American Midland Naturalist 110:338-353.

Webb, B. 1983. Distribution and nesting requirements of montane forest owls in Colorado. Part IV. Spotted owl (STRIX OCCIDENTALIS). Colorado Field Ornithologists' Journal 17:2-8.

Cole, C. J. 1983. Specific status of the North American fence lizards, Sceloporus undulatus and Sceloporus occidentalis, with comments on chromosome variation. Am. Mus. Novitates (2768):1-13.