Boyles, J. S. 1986. Managing America's wild horses and burros. J. Equine Vet. Sci. 6:261-265.

Scoppettone, G. G., M. Coleman, and G. A. Wedemeyer. 1986. Life history and status of the endangered cui-ui of Pyramid Lake, Nevada. Fish and Wildlife Research 1. U.S. Fish and Wildlife Service, Washington, D.C.

Kaeding, L. R., B. D. Burdick, P. A. Schrader and W. R. Noonan. 1986. Recent capture of a bonytail (Gila elegans) and observations on this nearly extinct cyprinid from the Colorado River. Copeia 1986(4):1021-1023.

Minckley, W.L., D.A. Hendrickson, and C.E. Bond. 1986. Geography of western North American freshwater fishes; description and relationships to intracontinental tectonism. Pages 519-613 in C.H. Hocutt and E.O. Wiley, editors. The zoogeography of North Amer

Teaford, J. W. 1986c. Beaver pond management. Section 5.5.2, U.S. Army Corps of Engineers Wildlife Resources Manual, Technical Report EL-86-10, Waterways Experiment Station, P.O. Box 631, Vickburg, Mississippi 39180-0631.

Cook, J.A. 1986. The mammals of the Animas Mountains and adjacent areas, Hilalgo County, New Mexico. Occasional papers The Museum of Southwestern Biology. 1(4):1-45.

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

Baugh, T. M., J. W. Pedretti, and J. E. Deacon. 1986. Status and distribution of the Fish Creek Springs tui chub, Gila bicolor euchila. Great Basin Naturalist 46:441-444.

Brown, M., and J. J. Dinsmore. 1986. Implications of marsh size and isolation for marsh bird management. J. Wildl. Manage. 50:392-397.

Gunn, S. J. and I. F. Greenbaum. 1986. Systematic implications of karyotypic and morphologic variation in mainland Peromyscus from the Pacific Northwest. J. Mamm. 67:294-304.

Hutchison, M. D., S. Olson, K. Lewis, and T. Vogt. 1986. Beaver at LaRue Swamp, Union County, Illinois: an assessment of their influences upon the area. Unpublished report. Natural Land Institute, Illinois 62908. 48 pp.

Meagher, M. 1986. Bison bison. Mammalian Species 266: 1-8.

McGregor. 1986. Flora of the Great Plains. University Press of Kansas, Lawrence.

Schulz, T. A. 1986. The conservation and rehabilitation of the common barn owl. Wildl. Rehab. 5:146-66.

Naumann, T.S. 1986. Status report on Euphorbia strictior. Report prepared for U.S. Fish and Wildlife Service, Region 2, Albuquerque, New Mexico.

Jenkinson, J. J., and J. H. Hever. 1986. Cumberlandian mollusk conservation program. Activity 9. Selection of transplant sites and habitat characterization. Tennessee Valley Authority. 120 pp.

Author unknown. 1986. Data collection field form: sensitive plant species inventory. Unpub form on Lepidospartum burgessii from BLM. 2 p + Maps.

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.

Barr, J. F. 1986. Population dynamics of the common loon (Gavia immer) associated with mercury-contaminated waters in northwestern Ontario. Occas. Paper No. 56, Canadian Wildlife Service, Ottawa, Ontario, Canada.

Carter, J. G., V. A. Lamarra and R. J. Ryel. 1986. Drift of larval fishes in the upper Colorado River. Journal of Freshwater Ecology. 3:567-577.

Harlow, H.S. and G.E. Menkens, Jr. 1986. A comparison of hibernation in the black-tailed prairie dog, white-tailed paririe dog and Wyoming ground squirrel. Can. J. Zool. 64:793-796.

Mills, A. M. 1986. The influence of moonlight on the behavior of goatsuckers (Caprimulgidae). Auk 103:370-378.

Southwick, C. H., et al. 1986. Population density and fluctuations of pikas (Ochotona princeps) in Colorado. J. Mamm. 67:149-153.

Ridlehuber, K. T., and J. W. Teaford. 1986. Wood duck nest boxes. Section 5.1.2, US Army Corps of Engineers Wildlife Resources Management Manual. Tech. Rep. EL-86-12. Waterways Expt. Station, Vicksburg, Mississippi. 21 pp.

Parker, K. E., R. L. Miller, and S. Islil. 1986. Status of the common loon in New York State. New York State Department of Environmental Conservation, Delmar, New York. Unpublished report.

Bury, R. B. 1986. Feeding ecology of the turtle, Clemmys marmorata. J. Herpetol. 20:515-521.

Morafka, D. J., et. al. 1986. Preliminary results of microbial and physiological monitoring of the bolson tortoise (GOPHERUS FLAVOMARGINATUS). Pp. 657-62 in Rocek, Z. (ed.). Studies in Herpetology. 1985. Third Annual Symposium of the Societas Europaea Her

Temeles, E. J. 1986. Reversed sexual size dimorphism: effect on resource defense and foraging behavior of nonbreeding northern harriers. Auk 103:70-8.

Dunmire, W. and M. Toll. 1986. Establishment Record for Turkey Creek Research Natural Area, Gila National Forest. US Forest Service, 122 p.

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

Carter, M. D. 1986. The parasitic behavior of the bronzed cowbird in south Texas. Condor 88:11-25.

Jungemann, P. K. 1986. A pilot investigation: radiotelemetry monitoring of captive-produced and released common barn-owls in Wisconsin. Wisconsin Department of Natural Resources, Madison, Wisconsin. Unpublished Report. 20 pp.

Meredith, W.H., D.E. Saveikis. 1986. Effects of open marsh water management (OMWM) on bird populations of a delaware tidal marsh, and OMWM's use in waterbird habitat restoration and enhancement. Pages 299-321 in W.R. Whitman, W.H. Meredith (eds.) Waterfow

Berger, J. 1986. Wild horses of the Great Basin. Social competition and population size. Univ. Chicago Press, Chicago. xxii + 326 pp.

Mitchell, W. A. 1986b. White-tailed deer track count census. Section 6.4.2, US Army Corps of Engineers Wildife Resources Management Manual. Tech. Rep. EL-86-52. Waterways Expt. Station, Vicksburg, Mississippi.

Seidel, M. E., and H. M. Smith. 1986. Chrysemys, Pseudemys, Trachemys (Testudines: Emydidae): did Agassiz have it right? Herpetologica 42:242-248.

Olwell, P. 1986. Letter to Daisan Taylor with an enclosed "letter and map from Peter Warren indicating the occurrence of Pediocactus papyracanthus on White Sands Missile Range".

Weigl, P. D., and M. A. Steele. 1986. The geographic variation of the fox squirrel (SCIURUS NIGER): the influence of Pleistocene vegetation patterns. Presented at the 66th Annual Meeting of the American Society of Mammalogists, Madison, Wisconsin.

Fagerstone, K. A. and D. E. Biggins. 1986. Comparison of capture-recapture and visual count indices of prairie dog densities in black-footed ferret habitat. Great Basin Naturalist Mem. 8:94-8.

Rabenold, P. P. 1986. Family associations in communally roosting black vultures. Auk 103:32-41.

Conti, J. A., D. A. Forrester, R. T. Paul. 1986. Parasites and diseases of reddish egrets (EGRETTA RUFESCENS) from Texas and Louisiana. Transactions of the American Microscopical Society 105:79-82.

Abraham, D. M. 1986. Observations on the breeding biology of Sabine's gull (XEMA SABINI). Can. J. Zool. 64:898-903.

Chadwick, N. L., D. R. Progulske, and J. T. Finn. 1986. Effects of fuelwood cutting on birds in southern New England. Journal of Wildlife Management 50:398-405.

Havera, S. P., and R. E. Duzan. 1986. Organochlorine and polychlorinated biphenyl residues in tissues of raptors from Illinois, USA 1966-1981. Bull. Environ. Contam. Toxicol. 36:23-32.

Mullican, T. R., and B. L. Keller. 1986. Ecology of the sagebrush vole (Lemmiscus curtatus) in southeastern Idaho. Can. J. Zool. 64:1218-1223.

Sullivan, R. M., D. J. Hafner, and T. L. Yates. 1986. Genetics of a contact zone between three chromosome forms ofthe grasshopper mouse (genus Onychomys): a reassessment. J. Mamm. 67:640-659.

Pagels, J. F 1986. Key to the Soricidae of Virginia. Unpublished.

Scott, J. A. 1986. The Butterflies of North America: A Natural History and Field Guide. Stanford University Press, Stanford CA. 583 pp.

Blokpoel, H., and G. D. Tessier. 1986. The ring-billed gull in Ontario: a review of a new problem species. Canadian Wildl. Serv. Occas. Pap. No. 57.

Coppock, D. L. and J. K. Detling. 1986. Alteration of bison and blacktailed prairie dog grazing interaction by prescribed burning. Journal of Wildlife Management 50:452-5.

Morton, E. S., and K. Young. 1986. A previously undescribed method of song matching in a species with a single song "type", the Kentucky warbler (OPORORNIS FORMOSUS). Ethology 73:334-42.

Turner, P.R. 1986. Restoration of the endangered Gila trout. Proc. Ann. Conf. Western Assoc. Fish and Wildlife Agencies. 66:122-33.

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.

Censky, E.J. 1986. Scelopous graciosus. Cat. Am. Amph. Rep. 386.1-386.4.

Long, G. 1986. USFS map of Peregrine falcon core area and ranges and sheet describing management of human activities in the area.

Millsap, B. A. 1986. Status of wintering bald eagles in the coterminous 48 states. Wildlife Society Bull. 14:433-440.

Birkhead, M., and C. Perrins. 1986. The mute swan. Croom Helm, London. xiv + 157 pp.

Robbins, C. S., D. Bystrak, and P. H. Geissler. 1986. The Breeding Bird Survey: its first fifteen years. U.S. Fish and Wildlife Serv. Resource Publ. 157. iii + 196 pp.