Uresk, D. W. and J. C. Sharps. 1986. Denning habitat and diet of the swift fox in western South Dakota. Great Basin Naturalist. 46:249-253.

Smith, G.A. 1986. A selected and annotated bibliography for use in management of the ring-billed gull (LARUS DELAWAREN- SIS. New York State Dept. of Environmental Conserv., Div. ofFish & Wildlife, Nongame Unit. Delmar, N.Y. 64 pp.

Cunjak, R. A. 1986. Winter habitat of northern leopard frogs, Rana pipiens, in a southern Ontario stream. Can. J. Zool. 64:255-257.

Montgomery, G., editor. 1986. The evolution and ecology of armadillos, sloths, and vermilinguas. Smithsonian Institution Press, Washington, D.C. 462 pp.

Kimmel, V. L., and W. M. Tzilkowski. 1986. Eastern wild turkey responses to a tape-recorded chick call. Wildl. Soc.Bull. 14:55-59.

Negus, N. C., P. J. Berger, and B. W. Brown. 1986. Microtine population dynamics in a predictable environment. Can. J. Zool. 64:785-792.

Woodrey, M. S. 1986. Characteristics of red-shouldered hawk nests in southeast Ohio. Wilson Bull. 98:466-469.

U.S. Fish and Wildlife Service (USFWS). 1986. Determination of threatened status for the spikedace. Federal Register 51(126):23769-80.

Henry, J. D. 1986. Red fox: the catlike canid. Smithsonian Inst. Press, Washington, D.C. 174 pp.

Dana, R. 1986. Habitat Management and the Dakota Skipper. The Nature Conservancy News. 36(3):24-26.

Fletcher, R, and P. Knight. 1986. Data summary sheet for Pediocactus papyracanthus with map, May 9, 1986.

Hedges, S. B. 1986. An electrophoretic analysis of holarctic hylid frog evolution. Syst. Zool. 35:1-21.

Goggans, R. 1986. Habitat use by flammulated owls in northeastern Oregon. Master's thesis, Oregon State University, Corvallis, OR.

Parker, M. 1986. Beaver, water quality, and riparian systems. Pages 88-94 in Proceedings: Wyoming water and streamside zone conference. Wyoming Water Research Center, University of Wyoming, Laramie.

Crawford, J. A. 1986. Ruffed grouse (BONASA UMBELLUS). Section 4.1.1, US Army Corps of Engineers Wildlife Resources Management Manual. Tech. Rep. EL-86-4. US Army Corps of Engineers Waterways Expt. Sta., Vicksburg, Mississippi. 42 pp.

Taylor, D. M., and C. D. Littlefield. 1986. Willow flycatcher and yellow warbler response to cattle grazing. American Birds 40:1169-1173.

Ferguson, D. and S. Brack. 1986. Status report on Cylindropuntia viridiflora.

Stansbery, D. H., et. al. 1986. The naiad fauna of the Clinch River in the vicinity of the Clinch River Power Plant at Carbo, Virginia. Final Report to Amer. Elec. Power.

Corn, P.S., and R.B. Bury. 1986. Morphological variation and zoogeography of racers (Coluber constrictor) in the Central Rocky Mountains. Herpetologica 42:258-264.

Nixon, C. M., L. P. Hansen, and S. P. Havera. 1986. Demographic characteristics of an unexploited population of fox squirrels (SCIURUS NIGER). Can. J. Zool. 64:512-521.

Robbins, C. S., D. Bystrack, and P. H. Geissler. 1986. The breeding bird survey: its first fifteen years, 1965-1979. U.S. Fish and Wildlife Service Resource Publ. 157. Washington, D.C.

Brown, P. W., and L. H. Fredrickson. 1986. Food habits of breeding white-winged scoters. Can. J. Zool. 64:1652-1654.

Delany, M. F. 1986. Bird bands recovered from American alligator stomachs in Florida. N. Amer. Bird Bander 11:92-4.

Humphrey, S. R., and B. Bell. 1986. The key deer population is declining. Wildlife Society Bull. 14:261-265.

Powders, V. N. 1986. Pileated woodpecker in Woodward county, Oklahoma. Bull. Okla. Ornithol. Soc. 19:27-8.

Van Dyke, F. G., et al. 1986. Reactions of mountain lions to logging and human activity. J. Wildl. Manage. 50:95-102.

Beauchamp, R.M. 1986. A flora of San Diego County, California. Sweetwater River Press, California. 241 pp.

Teaford, J. W. 1986a. Squirrel nest boxes. Section 5.1.1, US Army Corps of Engineers Wildlife Resources Management Manual. Tech. Rep. EL-86-11. Waterways Expt. Station, Vicksburg, Mississippi. 15 pp.

Echelle, A.A., and A.F. Echelle. 1986. Geographic variation in morphology of a spring-dwelling desert fish, gambusia nobilis (Poediliidae). Southw. Natur. 31: 459-468.

Obst, F. J. 1986. Turtles, tortoises and terrapins. McMillan Company of Australia. Melbourne, Australia. 231 pp.

Klein, N. K., and K. V. Rosenberg. 1986. Feeding of Brown-Headed Cowbird (Molothrus ater) fledglings by more than one "host" species. The Auk 103:213-4.

Wood, D. S. 1986. On iris color in BOTATUS bitterns. Colonial Waterbirds 9:108-9.

Rosenburg, C. P. 1986. Barn owl habitat and prey use in agricultural eastern Virginia. College of William and Mary, Williamsburg, Virginia. M.S. thesis. 114 pp.

Hilty, S.L. and W. L. Brown. 1986. A Guide to the Birds of Colombia. Princeton University Press, Princeton, USA. 836 pp.

Diller, L. V., and R. L. Wallace. 1986. Aspects of the life history and ecology of the desert night snake, Hypsiglena torquata deserticola: Colubridae, in southwestern Idaho. Southwest. Nat. 31:55-64.

Holt, D. W., and W. D. Norton. 1986. Observations on nesting Northern Pygmy-Owls. Journal of Raptor Research 20:39-41.

Goodwin, M.E.. 1986. Argemone pleiacantha monitoring and seeding project, Spring 1986. . 2+ p.

Parker, J. W. 1986. Urban-nesting Mississippi kites: history, problems, management, and benefits. In Proc. Natl. Symp. on Urban Wild. L. W. Adams and D. L. Leedy (editors). Natl. Inst. for Urban Wildl., Columbia, Maryland.

D'Abrera, B. 1986. Shingidae Mundi: Hawk Moths of the World. E. W. Classey Limited, Farington, Oxon, U. K.

Turner, F. B., P. Hayden, B. L. Burge, and J. B. Roberson. 1986. Egg production by the desert tortoise (GOPHERUS AGASSIZII) in California. Herpetologica 42:93-104.

Fletcher, R. 1985 and 1986. Data sheets with map for Pediocactus papyracantha sites on the Rio del Oso, May 13 1985 and May 7 1986.

Howe, W. H. 1986. Status of the yellow-billed cuckoo (Coccyzus americanus) in New Mexico. Final report, New Mexico Department of Game and Fish. Santa Fe, NM. 16pp. + appendices.

Sweanor, Linda and Kenny Logan. 1986. Preliminary bird list for the San Andres Mountains, New Mexico. Hornocker Wildlife Research Institute. 5 pp.

Dobson, F. S., and D. E. Davis. 1986. Hibernation and sociality in the California ground squirrel. J. Mamm. 67: 416-421.

Propst, D. L., K. R. Bestgen, and C. W. Painter. 1986. Distribution, status, and biology of the spikedace (Meda fulgida) in New Mexico. Endangered Species Report, No. 15, U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 93 pp.

Bryant, A.A. 1986. Influence of selective logging on red-shouldered hawks, BUTEO LINEATUS, in Waterloo region, Ontario, 1953-1978. Canadian Field-Naturalist 100:520-525.

Dobkin, D. S., J. A. Holmes, and B. A. Wilcox. 1986. Traditional nest-site use by White-throated Swifts. Condor 88:252-253.

James, P. C., and L. W. Oliphant. 1986. Extra birds and helpers at the nests of Richardson's merlin. Condor 88:533-534.

Prescott, D. R. C. 1986. Polygyny in the willow flycatcher. Condor(88):385-386.

Whitman, J. S., W. B. Ballard, and C. L. Gardner. 1986. Home range and habitat use by wolverines in southcentral Alaska. Journal of Wildlife Management 50:460-463.

Bentzien, Michael M. 1986. Recovery Plan for the U.S. Breeding population of the wood stork. U.S. Fish and Wildlife Service. 33 pp.

Evens, J., and G. W. Page. 1986. Predation on black rails during high tides in salt marshes. Condor 88:107-109.

Robins, C. R., and G. C. Ray. 1986. A Field Guide to Atlantic Coast Fishes of North America. Houghton Mifflin Co., Boston, Massachusetts. 354 pp.

Knick, S. T., and T. N. Bailey. 1986. Long-distance movements by two bobcats from southeastern Idaho. American Midland Naturalist 116:222-223.

New Mexico Ornithological Society. 1986. NMOS Field Notes, 12/1/85 - 2/28/1986. NMOS Field Notes. 25(1):7.

Worthington, R.D. 1986. Observations on the flowering of cacti from the vicinity of El Paso, Texas. Cactus and Succulent J. 58: 213-217.

Wade, D. C., and D. H. Webb. 1986. Cumberlandian mollusk conservation program. Activity 7. Analysis of plant and plankton factors. Tennessee Valley Authority. 117 pp.

Barnhart, R. A. 1986. Species profiles: life histories and environmental requirements of coastal fishes and invertebrates (Pacific Southwest)--steelhead. U.S. Fish and Wildlife Service Biological Report 82(11.60).

Hoffmeister, D. F. 1986. Mammals of Arizona. Univ. Arizona Press and Arizona Game and Fish Dept. 602 pp.

Dunn, P. O., and C. E. Braun. 1986. Summer habitat use by adult female and juvenile sage grouse. J. Wildl. Manage. 50:228-235.