Whitman, P. L. 1988. Biology and conservation of the endangered interior least tern: a literature review. U.S. Fish and Wildlife Service, Biological Report 88(3). 22 pp.

Howie, R.R. 1988. Status report on the Flammulated Owl OTUS FLAMMEOLUS. Committee on the Status of Endangered Wildlife in Canada (COSEWIC). 58 pp.

Hixon, M.A., and F.L. Carpenter. 1988. Distinguishing energy maximizers from time minimizers: a comparative study of two hummingbird species. Amer. Zool. 28:913-925.

McKelvey, R. W., K. J. McCormick, and L. J. Shandruk. 1988. The status of trumpeter swans, CYGNUS BUCCINATOR, in western Canada, 1985. Canadian Field-Nat. 102:495-499.

Smith, B. L. 1988. Criteria for determining age and sex of American mountain goats in the field. J. Mamm. 69:395-402.

West, S. 1988. Status of the cave swallow (Hirundo fulva) in New Mexico. NMOS bulletin 16(4):26-30.

Gibbs, J. P. 1988. Forest fragmentation, mating success, and the singing behavior of the ovenbird. (SEIURUS AUROCAPILLUS) and Kentucky warbler (OPORORNIS FORMOSUS) in central Missouri. Univerity of Missouri, Columbia, Missouri. Unpublished M.S. thesis.

Rimmer, C. C., and D. E. Kaveney. 1988. The breeding status of common loons in Vermont--1988. Vermont Inst. Nat. Sci., Woodstock, Vermont. Unpublished report.

Santa Fe National Forest. 1988. Spotted Owl habitat description form 2, survey for Mexican Spotted Owl.

Tate, G.R., and S.M. Melvin. 1988. Population dynamics, habitat use, and management needs of the short-eared owl in Massachusetts. Massachusetts Division of Fish and Wildlife, Natural Heritage and Endangered Species Program, Boston, Massachusetts. Unpubli

Burger, J., et al. 1988. Hibernacula and summer den sites of pine snakes (Pituophis melanoleucus) in the New Jersey Pine Barrens. J. Herpetol. 22:425-433.

Findholt, S. L., and K. L. Diem. 1988. Status and distribution of American white pelican nesting colonies in Wyoming: an update. Great Basin Nat. 48:285-289.

Haig, S.M. and L.W. Oring. 1988c. Distribution and dispersal in the piping plover. Auk 105:630-638.

Massey, B. W., K. Keane, and C. Boardman. 1988. Adverse effects of radio transmitters on the behavior of nesting least terns. Condor 90:945-947.

Platt, W. J., et al. 1988. Effects of fire season on flowering of forbs and shrubs in longleaf pine forests. Oecologia 76:353-363.

Siegel-Causey, D. 1988. Phylogeny of the Phalacrocoracidae. Condor 90:885-905.

Zembal, R., and J. M. Fancher. 1988. Foraging behavior and foods of the light-footed clapper rail. Condor 90:959-962.

Atwood, J. L., and B. W. Massey. 1988. Site fidelity of least terns in California. Condor 90:389-394.

Davis, R., and D. E. Brown. 1988. Documentation of the transplanting of Abert's squirrels. Southwest. Nat. 33:490-492.

Kattan, G. 1988. Food habits and social organization of acorn woodpeckers in Colombia. Condor 90:100-106.

McIntyre, J. W. 1988b. The rise and fall of a loon lake. Pages 17-8 in P. I. V. Strong (editor). 1987 Conference on Common Loon Research and Management. North American Loon Fund, Meredith, New Hampshire.

Poglayen-Neuwall, I., and D. E. Toweill. 1988. Bassariscus astutus. American Society of Mammalogists, Mammalian Species 327:1-8.

White, R. P. 1988. Wintering grounds and migration patterns of the Upland Sandpiper. American Birds 42:1247-1253.

Knight, P. 1988. A biological analysis of plants of special concern in the Fra Cristobal Mtn Range of South-Central New Mexico. New Mexico State Forestry Division.

Good, D. A. 1988b. Phylogenetic relationships among gerrhonotine lizards: an analysis of external morphology. University of California Publication Zoology 121.

Jennings, M.R. 1988. Rana onca Cope, relict leopard frog. Catalogue of American Amphibians and Reptiles. 417:1-2.

Barclay, R. M. R., P. A. Faure, and D. R. Farr. 1988. Roosting behavior and roost selection by migrating silver-haired bats (Lasionycteris noctivagans). Journal of Mammalogy 69:821-825.

Colwell, M.A., and L.W. Oring. 1988a. Habitat use by breeding and migrating shorebirds in southcentral Saskatchewan. Wilson Bulletin 100(4):554-566.

Greenberg, R. 1988. Water as a habitat cue fro breeding swamp and song sparrows. Condor 90:420-427.

Peterson, J.M.C. 1988. Three-toed Woodpecker, PICOIDES TRIDACTYLUS. Pages 236-237 in R.F. Andrle and J.R. Carroll, editors. The atlas of breeding birds in New York State. Cornell University Press, Ithaca, NY.

Storer, R. W., 1988. Variation in the common loon (GAVIA IMMER). Pages 54-65 in P. I. V. Strong (editor). 1987 Conference on Common Loon Research and Management. North American Loon Fund, Meredith, New Hampshire.

Clayton, P. 1988. Field book of Philip Clayton, BLM, LCDO.

Scorr, N.J. Ramotnik, C.A. (1988) Progress Report, Studies on the Effects of Forest Management Practives on the Sacramento Mountain Salamander, Aneides hardii. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 17 p.

Cole, C. J., H. C. Dessauer, and G. F. Barrowclough. 1988. Hybrid origin of a unisexual species of whiptail lizard, Cnemidophorus neomexicanus, in western North America: new evidence and a review. Am. Mus. Nov. 2905:1-38.

Hassler, T. J. 1988. Species profiles: life histories and environmental requirements of caostal fishes and inverte- brates (Pacific Southwest)--striped bass. U.S. Fish and Wildlife Service Biological Report 83(11.82). US Army Corps of Engineers, TR EL-82-

Adams, R. 1988. The black tern (CHLIDONIAS NIGER) in Michigan. Unpubl. report, Kalamazoo, Michigan. 3 pp.

Knight, P. and A. Cully. 1988. 1988 section 6 report to USFWS by the New Mexico Resource Survey: Echinocereus fendleri var. kuenzleri. Pp. 83-98.

Gerrard, J. M., and G. R. Bortolotti. 1988. The bald eagle. Haunts and habits of a wilderness monarch. Smithsonian Institution Press, Washington, D.C. 194 pp.

Avise, J. C., and R. M. Zink. 1988. Molecular genetic divergence between avian sibling species: king and clapper rails, long-billed and short-billed dowitchers, boat-tailed and great-tailed grackles, and tufted and black-crested titmice. Auk 105:516-528.

Cuthbert, F. J. 1988. Reproductive success and colony-site tenacity in Caspian terns. Auk 105:339-344.

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

McCollum, J.L., and D.R. Ettman. 1987. Georgia's protected plants. Georgia Dept. of Natural Resources, and the U.S. Dept. of Agriculture, Soil Conservation Service, Social Circle, GA. 64 pp.

Hubbard, J.P. 1987. The vegetative communities and vertebrate fauna of the Gray Ranch Hidalgo County, New Mexico. Unpubl. manuscript for Endangered Species Program of New Mexico Dept. of Game and Fish, Santa Fe, NM. 82 pp.

Muldavin, E. and R. DeVelice. 1987. A forest habitat type classification of Southern Arizona and its relationship to forests of the Sierra Madre Occidental of Mexico. In: E. Aldon, C. Gonzales Vicente, and W. Moir tech. coord. Strategies for classificatio

Cannings, R. J. 1987. The breeding biology of Northern Saw-whet Owls in southern British Columbia. Pages 193-198 IN Nero, R.W., R. J. Clark, R. J. Knapton, and H. Hamre, editors. Biology and conservation of northern forest owls. USDA For. Serv. Gen. Tech.

Grier, J.W., and R.W. Fyfe. 1987. Preventing research and management disturbance. Pages 173-82 in B.A.G. Pendleton, B.A. Millsap, K.W. Cline, and D.M. Bird, editors. Raptor management techniques manual. National Wildlife Federation, Washington, DC.

McComb, W. C., W. H. Davis, and P. N. Allaire. 1987. Excluding starlings from a slot-entrance bluebird nest box. Wildl. Soc. Bull. 15:204-207.

Peterson, R. P. 1987. A new bluebird nesting structure for highway rights-of-way. Wildl. Soc. Bull. 15:200-204.

Snyder, J. E., and J. A. Bissonette. 1987. Marten use of clear-cuttings and residual forest stands in western Newfoundland. Can. J. Zool. 65:169-174.

Weir, R. D. 1987. Red-shouldered hawk. Pages 120-121 in Federation of Ontario Naturalists and the Long Point Bird Observatory, M. D. Cadman, P. F. J. Eagles, and F.M. Helleiner, compilers. Atlas of breeding birds of Ontario. Univ. Waterloo Press, Waterloo

Back, G. N., M. R. Barrington, and J. K. McAdoo. 1987. Sage Grouse use of snow burrows in northeastern Nevada. Wilson Bulletin 99(3):488-490.

Cowley, D. W., and J. E. Sublette. 1987. Distribution of fishes in the Black River drainage, Eddy County, New Mexico. Southwestern Naturalist 32:213-221.

George, T. L. 1987a. Greater land bird densities on island vs. mainland: relation to nest predation level. Ecology 68(5):1393-1400.

Mahaffy, M. S., and L. D. Frenzel. 1987. Elicited territorial responses of northern bald eagles near active nests. Journal of Wildlife Management 51:551-554.

Schlesinger, W.H., P.J. Fonteyn, and G.M. Marion. 1987. Soil moisture content and plant transpiration in the Chihuahuan Desert of New Mexico. Journal of Arid Environments. 12:119-126.

Lyons, P. J. 1987. Summary of common loon (GAVIA IMMER) nesting in Massachusetts, with emphasis on MDC reservoirs--1987. Metropolitan District Commission, Belchertown, Massachusetts. Unpublished report.

Matthews, W. J., and D. C. Heins, editors. 1987. Community and evolutionary ecology of North American stream fishes. Univ. Oklahoma Press, Norman. viii + 310 pp.

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

Allin, C. C., G. C. Chasko, and T. P. Husband. 1987. Mute swans in the Atlantic Flyway: a review of the history, population growth and management needs. Trans. Northeast. Sect. Wildl. Soc. 44:32-47.

Falk, J. W., and J. S. Millar. 1987. Reproduction by female Zapus princeps in relation to age, size, and body fat.Can. J. Zool. 65:568-571.