Doughty, R. W. 1989. Return of the whooping crane. Univ. Texas Press, Austin. 182 pp.

Meffe, G. K., and F. F. Snelson, Jr., editors. 1989. Ecology and evolution of livebearing fishes (Poeciliidae). Prentice Hall, Englewood Cliffs, New Jersey. 453 pp.

Baltosser, W.H. 1989. Nectar availability and habitat selection by hummingbirds in Guadalupe Canyon. Wilson Bulletin 101:559-578.

Conroy, M. J., et al. 1989. Increasing mallards, decreasing American black ducks--no evidence for cause and effect: a comment. J. Wildl. Manage. 53:1065-1071.

Hayward, G. D., and R. E. Escano. 1989. Goshawk nest-site characteristics in western Montana and northern Idaho. Condor 91:476-479.

Koopman, K. F. 1989. A review and analysis of the bats of the West Indies. Pages 635-644 in C. A. Woods, ed. Biogeography of the West Indies. Sandhill Crane Press, Gainesville, Florida.

New Mexico Ornithological Society. 1989. NMOS Field Notes 6/1/89 - 7/31/89. NMOS Field Notes. 28(3):37.

Rust, R. W. 1989. Opportunistic foraging by the kangaroo rat Dipodomys deserti Stephens (Rodentia: Heteromyidae). Great Basin Nat. 49:396-397.

Hoban, P. 1989. Memorandum to Regional Director, Region 2 (USFWS), subject: monthly activities report - March 1989. San Andres National Wildlife Refuge, U.S. Fish and Wildlife Service. 3 April 1989. 2 pp.

West, S. 1989. Unpublished summer 1989 field report for 1 June - 31 July 1989.

Wai-Ping, V. and M. B. Fenton. 1989. Ecology of spotted bat (Euderma maculatum) roosting and foraging. Journal of Mammalogy 70:617-622.

Postupalsky, S. 1989. Past and current nesting status of the red-shouldered hawk in Michigan. Unpublished preliminary report submitted to Michigan Department of Natural Resources.

American Ornithologists' Union (AOU) . 1989. Thirty-seventh Supplement to the American Ornithologists' Union Check-list of North American Birds. Auk 106:532-538.

Seal, U. S., et al. 1989. Florida panther FELIS CONCOLOR CORYI viability analysis and species survival plan. Captive Breeding Specialist Group, IUCN.

Connell, S. R., and A. J. Norman. 1989. Survey of colonial nesting birds in Maple District, 1989. Ontario Ministry of Natural Resources, Maple, Ontario. 82 pp.

Tobias, S. 1989. Kuenzler Hedgehog Cactus survey final report. Unpublished report on 1987 Kuenzler survey by Lincoln NF. Staff Randy Russell, Jim Anderson, and John Peterson. 22 pp.

Atwater, S., and J. Schnell, eds. 1989. Ruffed grouse. Stackpole Wildlife Series. xiii + 370 pp.

Arnold, R. A. 1989. Unaweep Seep Butterfly Study. Submitted to U.S. Bureau of Land Management, 764 Horizon Drive, Grand Junction, Colorado.

Hoban, P. 1989. Memorandum to Regional Director, Region 2 (USFWS), subject: monthly activities report - January. San Andres National Wildlife Refuge, U.S. Fish and Wildlife Service. 6 February 1989. 2 pp.

Etchberger, R. C., P. R. Krausman, and R. Mazaika. 1989. Mountain sheep habitat characteristics in the Pusch Ridge Wilderness, Arizona. J. Wildl. Manage. 53:902-907.

Hass, C. C. 1989. Bighorn lamb mortality: predation, inbreeding, and population effects. Canadian Journal of Zoology 67:699-705.

Kaufman, K. 1989. Blue grosbeak and indigo bunting. Am. Birds 43:383-388.

Ohlendorf, H.M., R.L. Holthem, and D. Welsh. 1989. Nest sucess, cause- specific nest failure, and hatchability of aquatic birds at selenium-contaminated Kesterson reservoir and a reference site. Condor. 91:787-796.

Rotenberry, J. T., and J. A. Wiens. 1989. Reproductive biology of shrubsteppe passerine birds: geographical and temporal variation in clutch size, brood size, and fledging success. Condor 91:1-14.

Gould-Falzone, Kim. 1988. Ground observation monthly report - casual observations, May 1988. White Sands Missile Range. 2 pp.

U.S. Army White Sands Missile Range. 1988. Agreement between White Sands Missile Range, NM Department of Game and Fish Service and Wildlife Research Institute for Mountain Lion and Mule Deer research on White Sands Missile Range, New Mexico. . 300+ p.

Williams, P. L. 1988d. Spacing behavior and related features of social organization in Northern Orioles of central coastal California. Ph.D. thesis, University of California, Berkeley.

Carter, F. D., and W. J. Bleier. 1988. Sequential multiple ovulations in MACROTUS CALIFORNICUS. J. Mamm. 69:386-388.

Fjeldsa, J. 1988. Status of birds in steppe habitats of the Andean Zone and Patagonia. Pages 81-95 in P.D. Goriup (editor). International Council for Bird Preservation Tech. Publ. No. 7. 250 pp.

Hill, S. R., and J. E. Gates. 1988. Nesting ecology and microhabitat of the eastern phoebe in the central Appalachians. Am. Midl. Nat. 120:313-324.

McAlpine, D.F., M. Phinney, and S. Makepeace. 1988a. New Brunswick breeding of Wilson's phalarope, PHALAROPUS TRICOLOR, confirmed. Canadian Field-Naturalist 102:77-78.

Poole, K. G., and D. A. Boag. 1988. Ecology of gyrfalcons, FALCO RUSTICOLUS, in the central Canadian Arctic: diet and feeding behavior. Can. J. Zool. 66:334-344.

Smith, K. G. and D. R. Petit. 1988. Breeding birds and forestry practices in the Ozarks: past, present, and future relationships. Bird Conservation 3:23-49.

Zink, R. M. 1988. Evolution of brown towhees: allozymes, morphometrics and species limits. Condor 90:72-82.

Banks, R. C. 1988. Geographic variation in the yellow-billed cuckoo. Condor 90:473-477.

Davis, R. and O. G. Ward. 1988. A vacant Microtus niche now occupied by the yellow-nosed cotton rat Sigmodon ochrognathus on an isolated mountain in southeastern Arizona USA. Journal of Mammalogy 69(2): 362-365.

Handel, C. M., and C. P. Dau. 1988. Seasonal occurrence of migrant whimbrels and bristle-thighed curlews on the Yukon-Kuskokwim Delta, Alaska. Condor 90:782-790.

Kaufman, G. A., D. W. Kaufman, and E. J. Finck. 1988. Influence of fire and topography on habitat selection by Peromyscus maniculatus and Reithrodontomys megalotis in ungrazed tallgrass prairie. J. Mamm. 69:342-352.

McKelvey, R. W., and N. A. M. Verbeek. 1988. Habitat use, behaviour and management of trumpeter swans, CYGNUS BUCCINATOR, wintering at Comox, British Columbia. Canadian Field-Nat. 102:434-441.

Poole, K. G., and R. G. Bromley. 1988. Natural history of the gyrfalcon in the central Canadian Arctic. Arctic 41(1), in press.

Whicker, A. D. and J. K. Detling. 1988. Ecological consequences of prairie dog disturbances. BioScience 38:778-85.

Gresswell, R. E., ed. 1988. Status and management of interior stocks of cutthroat trout. Symposium 4, American Fisheries Society, Bethesda, Maryland. 140 pp.

Madge, S., and H. Burn. 1988. Waterfowl: An Identification Guide to the Ducks, Geese and Swans of the World. Houghton Mifflin Co., Boston, Massachusetts. 298 pp.

Bednarz, J. C. Ligon, J.D. 1988. A Study of the Ecological Bases of Cooperative Breeding in the Harris' Hawk. Ecology, 69(4), 1988, pp 1176-1187

Cooke, F., D. T. Parkin, and R. F. Rockwell. 1988. Evidence of former allopatry of the two color phases of lesser snow geese (CHEN CAERULSCENS CAERULESCENS). Auk 105:467-479.

Haney, J. C., and A. E. Stone. 1988. Littoral foraging by red phalaropes during spring in the northern Bering Sea. Condor 90:723-726.

Raphael, M. G., K. V. Rosenberg, and B. G. Marcot. 1988. Large-scale changes in bird populations of Douglas-fir forests, northwestern California. Bird Conservation 3:63-83.

Sullivan, R. M. and K. E. Petersen. 1988. Systematics of southwestern populations of least chipmunks (Tamias minimus) reexamined: a synthetic approach. Museum of Southwestern Biology, Occasional Papers 5:1-27.

Clayton, P. 1988. Sensitive, threatened and endangered plant data form for Toumeya papracanthus. Las Cruces/Lordsburg Resouce Area, Las Cruces District, BLM, June 29, 1988.

Skaggs, R.W. 1988. Status of the Spotted Owl in Southern New Mexico: 1900-1987 and Appendix 1. Records of spotted owls in southern NM: 1902-1987. published paper for NM Dept. of Game and Fish, contract #519-75-02. 7 p.

Jehl, J. R. 1988. Biology of the Eared Grebe and Wilson's Phalarope in the nonbreeding seson: a study of adaptations to saline lakes. Cooper Ornithol. Soc., Studies in Avian Biology No. 12. iv + 74 pp.

Bureau of Land Management. 1986-1988. Compiled raptor nest report data forms from surveys in Socorro Resource Area.

Knight, P.J. 1988. Natural diversity form. Unpub element occurrence forms on various plant species transcribed by P. Knight for NMNHP. Each 1 page.

Johnsgard, P. 1988. North American owls: biology and natural history. Smithsonian Inst. Press. 336 pp.

Bednarz, J. C. 1988b. Harris' hawk subspecies: is SUPERIOR larger or different than HARRISI? Pages 294-300 in Glinski et al., eds. Proc. Southwest raptor management symposium and workshop. Nat. Wildl. Fed. Sci. and Tech. Ser. No. 11.

Delannoy, C. A., and A. Cruz. 1988. Breeding biology of the Puerto Rican sharp-shinned hawk (ACCIPITER STRIATUS VENATOR). Auk 105:649-662.

Martinez, D. 1988. Southwest Region Spotted Owl Field Outing Form- 1989. El Rito Ranger District, Carson National Forest, USFS. 7 p.

Gennaro, A. L. 1988b. Extent and control of aggressive behavior toward humans by Mississippi kites. Pages 249-252 in Glinski et al., eds. Proc. Southwest raptor management symposium and workshop. Nat. Wildl. Fed. Sci. and Tech. Ser. No. 11.

Hunter, W. C., R. D. Ohmart, and B. W. Anderson. 1988. Use of exotic saltcedar (Tamarix chinensis) by birds in arid riparian systems. Condor 90: 113-123.

Miller, E., and T. Dring. 1988. Territorial defense of multiple lakes by common loons: a preliminary report. Pages 1-14 in P. I. V. Strong (editor). Conf. on Common Loon Res. and Manage., North American Loon Fund, Meredith, New Hampshire.