Armstrong, D. P. 1987. Economics of breeding territoriality in male calliope hummingbirds. Auk 104:242- 253.

Dowling, H. G., and I. Fries. 1987. A taxonomic study of the ratsnakes. VIII. A proposed new genus for ELAPHE TRIASPIS (Cope). Herpetologica 43:200-207.

Hurley, S. T., W. A. Hubert, and J. G. Nickum. 1987. Habitats and movements of shovelnose sturgeons in the upper Mississippi River. Transactions of the American Fisheries Society 116:655-662.

O'Farrell, T. P. 1987. Kit fox. Pages 423-431 in M. Novak et al., editors. Wild furbearer management and conservation in North America. Ontario Ministry of Natural Resources, Toronto, Ontario.

Tanner, W. W. 1987. Lizards and turtles of western Chihuahua. Great Basin Nat. 47:383-421.

U.S. Fish and Wildlife Service (USFWS). 1987. Final rule to determine Cirsium vinaceum (Sacramento Mountains thistle) to be a threatened species. Federal Register 52(115): 22933-22936.

Laurenzi, Andrew W. 1987. Allium Gooddingii on the Apache-Sitgreaves National Forests - "Current Status and Management Recommendations". United States Forest Service (USFS) Regional Office, Albuquerque, NM. p. 70.

Shuster, C.J. 1987. Distribution, relative population densities, and habitat of Cryptotis parva in New Mexico. Unpubl. report to Nongame Program, NM Dept. of Game and Fish.

U.S. Fish and Wildlife Service (USFWS). 1987. Proposal to determine Argemone pleiacantha ssp. pinnatisecta (Sacramento prickly poppy) to be an endangered species. Federal Register. 52(133): 26164-26167.

Altig, R., and C. K. Dodd, Jr. 1987. The status of the Amargosa toad (Bufo nelsoni) in the Amargosa River drainage of Nevada. Southwestern Naturalist. 32:276-278.

Christens, E., and J. R. Bider. 1987. Nesting activity and hatching success of the painted turtle (Chrysemys picta marginata) in southwestern Quebec. Herpetologica 43:55-65

Hershler, R. and F.G. Thompson. 1987. North American Hydrobiidae (Gastropoda: Rissoacea): redescription and the systematic relationships of Tryonia Stimpson, 1865 and Pyrgulopsis Call and Pilsbry, 1886. The Nautilus, 101(1): 25-32.

Mech, L. D., et al. 1987. Relationship of deer and moose populations to previous winters' snow. J. Anim. Ecol. 56:615-627.

Petersen, K.L., and L.B. Best. 1987a. Effects of prescribed burning on nongame birds in a sagebrush community. Wildlife Society Bulletin 15:317-329.

Sunquist, M. E., S. N. Austad, and F. Sunquist. 1987. Movement patterns and home range in the common opossum (Didelphis marsupialis). Journal of Mammalogy 68:173-176.

Zwank, P. J., and C. D. Wilson. 1987. Survival of captive, parent-reared Mississippi sandhill cranes released on a refuge. Conservation Biology 1:165-168.

Biermann, G.C., W.B. McGillivray, and K.E. Nordin. 1987. The effect of cowbird parasitism on Brewer's sparrow productivity in Alberta. Journal of Field Ornithology 58:350-354.

Crumly, C. R. 1987. The genus name for North American gopher tortoises. Proc. Desert Tortoise Council 1984 Symp., pp. 147-148.

Pettengill, T. D., and D. E. Knight. 1987. Effects of illegal pan fish introductions on a northern Utah trout reservoir. Proceedings of the Western Association of Fish and Wildlife Agencies and Western Division, American Fisheries Society, Salt Lake City,

Strong, P. I. V., J. A. Bissonette, and J. S. Fair. 1987. Reuse of nesting and nursery areas by common loons. J. Wildl. Manage. 51:123-127.

Okoniewski, J. C., and W. B. Stone. 1987. Some observations on the morbidity and mortality of, and environmental contaminants in, common loons (GAVIA IMMER) in New York, 1972-1986. New York State Department Environmental Conservation, Delmar, New York. Un

Sanders, O. 1987. Evolutionary hybridization and speciation in North American indigenous bufonids. Strecker Museum, Baylor Univ., Waco, Texas. 110 pp.

Meylan, P. A. 1987. The phylogenetic relationships of soft-shelled turtles (Family Trionychidae). Bull. Am. Mus. Nat. Hist. 186:1-101.

Baber, D. W., and B. E. Coblentz. 1987. Diet, nutrition, and conception in feral pigs on Santa Catalina Island. J. Wildl. Manage. 51:306-317.

Gauthier, G., and J. N. M. Smith. 1987. Territorial behaviour, nest-site availability, and breeding density in buffleheads. J. Anim. Ecol. 56:171-184.

Powell, G.V.N. 1987. Habitat use by wading birds in a subtropical estuary: implications of hydrography. Auk 104:740-749.

Shields, G. F., and A. C. Wilson. 1987. Subspecies of Canada goose (BRANTA CANADENSIS) have distinct mitochondrial DNAs. Evolution 41:662-666.

Fletcher, R. 1987. Rare plant survey coincidental to East Fork Mogollon Creek stream renovation July 1987. Unpubl. comments on rare plant survey for USDA - Forest Service. 6 pp.

U.S. Fish and Wildlife Service (USFWS). 1987. Migratory nongame birds of management concern in the United States: the 1987 list. U.S. Fish and Wildlife Service, Office of Migratory Bird Management, Washington, D.C. 63 pp.

Johnsgard, P. A. 1987. Diving birds of North America. Univ. Nebraska Press, Lincoln. xii + 292 pp.

Dunmire, W. 1987. Establishment Record for William G. Telfer Research Natural Area, within Lincoln National Forest, Lincoln Co., New Mexico

Bednarz, J. C. 1987. Pair and group reproductive success, polyandry, and cooperative breeding in Harris' hawks. Auk 104:393-404.

Duncan, J. R. 1987. Movement strategies, mortality, and behavior of radio-marked great gray owls. Pp. 101-107 IN Nero, R.W., R. J. Clark, R. J. Knapton, and H. Hamre, eds. Biology and conservation of northern forest owls. USDA For. Serv. Gen. Tech. Rep. R

Iverson, G. C., P. A. Vohs, and T. C. Tacha. 1987. Habitat use by mid-continent sandhill cranes during spring migration. J. Wildl. Manage. 51:448-458.

Pagels, J. F. 1987. The pygmy shrew, rock shrew and water shrew: Virginia's rarest shrews (Mammalia: Soricidae). Virginia Jour. Sci. 38:364-8.

Tobish, T. 1987. Separation of Barrow's and common goldeneyes in all plumages. Birding 18(1):17-27.

Laurenzi, Andrew W. 1987. Allium gooddingii current status and management recommendations. United States Forest Serice (USFS) Regional Office, Albuquerque,NM. p. 63.

Neal, P.R. 1987. Status report on Talinum humile. Unpub. report for U.S. Fish and Wildlife Service, Albuquerque, NM. 19 pp.

Turner, Paul R. 1987. Ecology and management needs of the White Sands pupfish in the Tularosa Basin of New Mexico. Oct 23, 1987.

Bohannan-Huston, Inc. 1987. Map of White Sands Missile Range with sites. Albuquerque, NM.

Serrentino, P. 1987. The breeding ecology and behavior of northern harriers in Coos County, New Hampshire. University of Rhode Island, Kingston, Rhode Island. M.S. thesis. 142 pp.

Ankney, C. D., D. G. Dennis, and R. C. Bailey. 1987. Increasing mallards, decreasing American black ducks: coincidence or cause and effect? J. Wildl. Manage. 51:

Cox, J. 1987. The breeding bird survey in Florida: 1969-1983. Fla. Field Nat. 15:154-155.

Hershler, R. and F.G. Thompson. 1987. North American Hydrobiidae (Gastropoda: Rissoacea) : redescription and systematic relationships of Tyronia stimpson, 1865 and Pyrgulopsis call and pilsbry, 1886. Nautilus 101(1):25-32.

Meffe, G. K., and W. L. Minckley. 1987. Persistence and stability of fish and invertebrate assemblages in a repeatedly disturbed Sonoran desert stream. American Midland Naturalist 117:177-191.

Pigg, J. 1987. Survey of fishes in the Oklahoma panhandle and Harper County, northwestern Oklahoma. Proceedings of the Oklahoma Academy of Science 67:45-59.

Sutton, D. A. 1987. Analysis of Pacific coast Townsend chipmunks (Rodentia: Sciuridae). Southwest Nat. 32:371-376.

Bock, C.E., and J.E. Bock. 1987. Avian habitat occupancy following fire in a Montana shrubsteppe. Prairie Naturalist 19:153-158.

Dobson, M. L., C. L. Pritchett, and J. W. Sites, Jr. 1987. Genetic variation and population structure in the cliff chipmunk, EUTAMIAS DORSALIS, in the Great Basin of western Utah. Great Basin Nat. 47:551-561.

Greaves, J. M. 1987. Nest-site tenacity of Least Bell's Vireos. Western Birds 18: 50-54.

Taylor, D. W., and R. C. Bright. 1987. Drainage history of the Bonneville Basin. Pages 239-256 in: Kopp, R. S. and R. E. Cohenour, editors. Cenozoic geology of western Utah sites for precious metals and hydrocarbon accumulations. Utah Geological Associati

Metcalf, A.L. 1987. Specimen information for Ashmunella ashmuni collections, 1966-1987. University of Texas at El Paso (UTEP) Biodiversity Collections, El Paso, TX.

Colvin, B. A., and P. L. Hegdal. 1987. Summary of 1987 field activities. U.S. Fish and Wildlife Service, Wildlife Reservation Center, Denver, Colorado. Unpublished report. 9 pp.

Smith, G. A. 1987d. A selected and annotated bibliography for use in management of the Caspian tern (Sterna caspia). New York Dept. Environ. Conserv., Delmar, New York. 29 pp.

Pendleton, B. A. G., B. A. Millsap, K. W. Cline, and D. M. Bird. 1987. Raptor management techniques manual. National Wildlife Federation, Sci. and Tech. Ser. No. 10. 420 pp.

Baker, J. A., and P. M. Dwyer. 1987. Techniques and commercially harvesting furbearers. Pages 970-995 in M. Novak et al., editors. Wild furbearer management and conservation in North America. Ontario Ministry of Natural Resources.

George, T. L. 1987b. Nesting phenology of landbirds in Baja California. Condor 89:920-923.

Powers, D. R. 1987. Effects of variation in food quality on the breeding territoriality of the male Anna's hummingbird. Condor 89:103-111.

Smith, J. I. 1987a. Evidence of hybridization between red-bellied and golden-fronted woodpeckers. Condor 89:377- 386.

Cochran, M. and A.Laurenzi. 1987. Establishment Record for Buckhorn Mountain Research Natural Area, Tonto National Forest. US Forest Service, 58 p.