Peck, G.K., and R.D. James. 1987. Breeding birds of Ontario: nidiology and distribution, volume 2. Passerines. Royal Ontario Museum, Toronto, Ontario.

Knight, P.J., and A.C. Cully. 1987. Status report on Senecio quaerens. Unpublished report for US Fish & Wildlife, Albuq. NM. 17 pp.

Cade, T. J. 1987. The falcons of the world. Cornell Univ. Press. Ithaca, NY.

Bowers, J.E. and S.P. McLaughlin. 1987. Flora and vegetation of the Rincon Mountains, Pima County, Arizona. Desert Plants 8(2): 51-94.

Ernest, K. A., and M. A. Mares. 1987. Spermophilus tereticaudus. Mammalian Species 274:1-9.

Poole, J.M., and D.H. Riskind. 1987. Endangered, threatened, or protected native plants of Texas. Texas Parks Wildlife Dept., Austin, TX.

Petersen, K.L., and L.B. Best. 1987b. Territory dynamics in a sage sparrow population: are shifts in site use adaptive? Behavioral Ecology and Sociobiology 21:351-358.

U.S. Fish and Wildlife Service (USFWS). 1 October 1987. Determination of endangered status for the Hualapai vole. Federal Register 52:36776-36780.

National Audubon Society. 1987. Eighty-seventh Christmas Bird Count. Audubon Field Notes 41:579-1321.

Runde, D. E. 1987. Population dynamics, habitat use and movement patterns of the Prairie Falcon (FALCO MEXICANUS). PhD Dissertation, Univ. Wyoming, Laramie. 166 pp.

Akroyd, B. (1986) Memorandum, Department of Game and Fish. Subject: Survey of Frijoles Creek (Taos area). Retrieved from Regional Office, USFS. 1 p.

Fraser, J. D., and D. R. Luukkonen. 1986. The loggerhead shrike. Pages 933-941 in R. L. DiSilvestro, editor. Audubon Wildlife Report 1986. Academic Press, New York.

Shields, M. A., and J. F. Parnell. 1986. Fish crow predation on eggs of the white ibis at Battery Island, North Carolina. Auk 103:531-539.

Ohmart, R.D. and B.W. Anderson. 1986. Riparian habitat. Pages 169-193 in A.Y. Cooperrider, R.J. Boyd, and H.R. Stuart, editors. Inventory and monitoring of wildlife habitat. USDI Bureau of Land Management Service Center, Denver, CO.

Bosakowski, T., and R. Speiser. 1986. Apparent great horned owl predation on nesting red-shouldered hawks in New Jersey. Records of New Jersey Birds 12:44-45.

Crocoll, S., and J. W. Parker. 1986. Canadaway raptors. The Conservationist 41:36-41.

Hoyle, J. A., and R. Boonstra. 1986. Life history traits of the meadow jumping mouse, Zapus hudsonius, in southern Ontario. Can. Field-Nat. 100:537-544.

Powell, G. V. N., and J. H. Rappole. 1986. The hooded warbler. Pages 827-853 in Di Silvestro, R. L., editor. Audubon Wildlife Report 1986. National Audubon Soc., N.Y.

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.

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

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

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.

Holt, D. W., and S. M. Melvin. 1986. Population dynamics, habitat use, and management needs of the short-eared owl in Massachusetts: summary of 1985 research. Massachusetts Division of Fish and Wildife, Natural Heritage Program, Boston, Massachusetts.

Bye, R. 1986. Medicinal plants of the Sierra Madre: comparative study of Tarahumara and Mexican market plants. Economic Botany 40: 103-124.

Jones, J. K., Jr., D. C. Carter, H. H. Genoways, R. S. Hoffman, D. W. Rice, and C. Jones. 1986. Revised checklistof North American mammals north of Mexico, 1986. Occas. Papers Mus., Texas Tech Univ., 107:1-22.

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

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

Propst, D. 1986. Distribution, status and biology of the spikedace in the Gila River Basin, New Mexico. New Mexico Department of Game and Fish, Santa Fe.

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.

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".

Cadman, M.D. 1986. Status report on the loggerhead shrike LANIUS LUDOVICIANUS. Committee on the Status of Endangered Wildlife in Canada (COSEWIC). 95 pp.

Hayes, M. P., and M. R. Jennings. 1986. Decline of ranid frog species in western North America.: are bullfrogs (Rana catesbeiana) responsible? J. Herpetol. 20:490-509.

Simmons, R. E., P. C. Smith, and R. B. MacWhirter. 1986b. Hierarchies among northern harrier Circus cyaneus harems and the costs of polygyny. Journal of Animal Ecology 55:755-71.

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.

United States Department of the Interior, Bureau of Land Management, Roswell District Office, Carlsbad Resource area. 1986. Carlsbad Resource Management Plan and Environmental Impact Statement--Final. BLM-NM-PT-86-014-4410. September 1986.

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.

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.

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.

Howe, W. H. 1986. Status of the Yellow-Billed Cuckoo (Coccyzus americanus) in New Mexico. Final Report to New Mexico Department of Game and Fish. 32 pp.

DeSante, D., and P. Pyle. 1986. Distributional checklist of North American birds. Volume 1: United States and Canada. Artemisia Press, Lee Vining, CA.

Martin, C. O., W. A. Mitchell, and D. A. Hammer. 1986. Osprey nesting platforms. Section 5.1.6, US Army Corps of Engineers Wildlife Resources Management Manual. Tech. Rep. EL-86-21. Waterways Expt. Station, Vicksburg, Mississippi. 31 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.

Rapp, J.M. 1986. Letter to John C. Peterson, Field Supervisor, Fish and Wildlife Service from John M. Rapp, Lieutenant Colonel, Aviation, WSMR regarding summarizing results of a 1986 survey for falcon nesting sites. 21 Aug 1986.

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.

Parker, M.A. 1986. The foraging behavior and habitat use of breeding Red-shouldered Hawks (BUTEO LINEATUS) in southeastern Missouri. Master's thesis. University of Missouri, Columbia.

Heins, D. C., and D. R. Dorsett. 1986. Reproductive traits of the blacktail shiner, NOTROPIS VENUSTUS (Girard) in southern Mississippi. Southwest Naturalist. 31:185-189.

Snyder, N. F. R., R. R. Ramey, and F. C. Sibley. 1986. Nest-site biology of the California condor. Condor 88: 228-241.