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.

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.

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.

Drewry, G. 1987. Endangered and threatened wildlife and plants; Notice of findings on petitions and initiation of status review. Federal Register 52(126):24485-24488.

Knight, P.J., and A.C. Cully. 1987. Status report on Amsonia fugatei. Unpublished report for NM Dept of Energy, Minerals and Natural Resources including FIELD MAP AND FIELD NOTES FROM LAIRD MCINTOSH 1987 SURVEY. 16 PP + MAPS.

Norton, Bryan G. 1987. Why preserve natural variety?. Princeton University Press, Princeton, New Jersey.. 281 p.

Fletcher, R. 1987. Silene plankii management plan. Region 3 USDA Forest Service, Cibola National Forest. USFS

Beneski, J. T., Jr., and D. W. Stinson. 1987. Sorex palustris. Am. Soc. Mamm., Mammalian Species 296:1-6.

Dunn, E. H. 1987. Black Tern. in: M. D. Cadman, P. F. J. Eagles, and F. M. Helleiner, compilers. Atlas of Breeding Birds of Ontario. University of Waterloo Press, Waterloo, ON.

Nixon, C. M., and L. P. Hansen. 1987. Managing forests to maintain populations of gray and fox squirrels. Illinois Dept. Conserv. Tech Bull. 5. 39 pp.

Palmer, D. A. 1987. Annual, seasonal, and nightly variation in calling activity of boreal and northern saw-whet owls. Pp. 162-168 in Nero, R.W., et al., eds. Biol. & Cons. of n. forest owls. U.S. For. Serv., Gen. Tech Rep. RM-142.

Trauth, S. E. 1987. Natural nests and egg clutches of the Texas spotted whiptail, Cnemidophorus gularis gularis (Sauria: Teiidae), from northcentral Texas. Southwest Nat. 32:279-281.

Lucas, S. 1987. Message scan printout from Steve Lucas to Reggie Fletcher at USFS Regional Office, Albuquerque.

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.

Bosakowski, T., et al. 1987. Distribution, density, and habitat relationships of the barred owl.... Pp. 135-143 in Nero, R. W., et al., eds. Biology and conserv. of northern forest owls. USDA For. Serv., Gen. Tech Rep. RM-142.

Duncan, D. C. 1987. Nesting of northern pintails in Alberta: laying date, clutch size, and renesting. Can. J. Zool. 65:234-246.

Gyllensten, U., and A. C. Wilson. 1987. Mitochondrial DNA of salmonids: inter- and intraspecific variability detected with restriction enzymes. Pages 301-317 in N. Ryman and F. Utter, editors. Population genetics and fishery management. University of Wash

U.S. Fish and Wildlife Service (USFWS). 1987. Final rule to determine Lepidomeda vittata (Little Colorado spinedace) to be a threatened species with critical habitat. Federal Register 52:35034-35041.

Cadman, M.D., P.F.J. Eagles, and F.M Helleiner, compilers. 1987. Atlas of the Breeding Birds of Ontario. Federation of Ontario Naturalists and the Long Point Bird Observatory. Universtiy of Waterloo Press, Waterloo, Ontario.

Welsh, S.L., N.D. Atwood, L.C. Higgins, and S. Goodrich, eds. 1987. A Utah Flora. Great Basin Naturalist Memoir 9: 1- 894. Brigham Young University, Provo, Utah. 894 pp.

Sanders, R.W. 1987. Taxonomy of Agastache section Brittonastrum (Lamiaceae-Nepeteae). Systematic Botany Monographs Vol. 15. 92 pp.

Becker, D. M., and C. H. Sieg. 1987. Home range and habitat utilization of breeding male merlins, FALCO COLUMBARIUS, in se. Montana. Canadian Field-Nat. 101:398-403.

Gibbens, R.P. and R.F. Beck. 1987. Increase in number of dominant plants and dominance--classes on a grassland in the northern Chihuahuan Desert. Journal of Range Management. 40(2):136-139.

Lynch, J. R. 1987. Responses of breeding bird communities to forest fragmentation. Pages 123-40 in D. A. Saunders, G. W. Arnold, A. A. Burbidge, and A. J. M. Hopkins (editors). Nature Conservation: The Role of Remnants of Native Vegetation. Surrey Beatty

Quinn, N. W. S., and J. E. Thompson. 1987. Dynamics of an exploited Canada lynx population in Ontario. J. Wildl. Manage. 51:297-305.

Smith, T. M., and H. H. Shugart. 1987. Territory size variation in the Ovenbird: The role of habitat structure. Ecology 68:695-704.

van Zyll de Jong, C. G. 1987. A phylogenetic study of the Lutrinae (Carnivora; Mustelidae) using morphological data. Can. J. Zool. 65:2536-2544.