Hudgens, B. (1989) Gila Natioanl Forest, Quenado Ranger District, Spotted Owl Surveys Form 1. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 9 p.

Schmutz, J. K. 1989. Hawk occupancy of disturbed grasslands in relation to models of habitat selection. Condor 91:362-371.

Wilkins, K. T. 1989. Tadarida brasiliensis. Am. Soc. Mamm., Mammalian Species No. 331:1-10.

Weigl, P. D., et al. 1989. The ecology of the fox squirrel (SCIURUS NIGER) in North Carolina: implications for survival in the southeast. Bull. Tall Timbers Research Station 24:1-93.

Eisenberg, J. F. and K. H. Redford. 1989. Mammals of the Neotropics, The Northern Neotropics, Volume 1, Panama, Colombia, Venezuela, Guyana, Suriname, French Guiana. Chicago, The University of Chicago Press.

Frawley, B.J. 1989. The dynamics of nongame bird breeding ecology in Iowa alfalfa fields. M.S. thesis. Iowa State University, Ames, IA. 94 pp.

UNKOWN, 1989. Carson National Forest Spotted Owl Form

Forshaw, J. M., and W. T. Cooper. 1989. Parrots of the world. Third (revised) edition. Landsdowne Editions, Sydney. 672 pp.

Bartgis, R. L. 1989. Site surveys for rare plants and animals in eastern West Virginia. Unpubl. report, The Nature Conservancy, Boston, Massachusetts.

Howell, D. 1989. The Long-nosed bat, Leptonycteris: An endangered species in the Southwest!! 22 p.

Fullard, J. H. 1989a. Echolocation survey of the distribution of the Hawaiian hoary bat (LASIURUS CINEREUS SEMOTUS) on the island of Kaua'i. J. Mammalogy 70:424-426.

Henny, C. J., and R. G. Anthony. 1989. Bald eagle and osprey. Pages 66-82 IN B. G. Pendleton (ed.). Proceedings of the Western Raptor Management Symposium and Workshop. National Wildlife Federation, Washington, D.C.

Lefebvre, L. W., et al. 1989. Relationship of roof rat population indices with damage to sugarcane. Wildl. Soc. Bull. 17:41-45.

Sealy, S.G. 1989. Defense of nectar resources by migrating Cape May Warblers. Journal of Field Ornithology 60:89-93.

Wiedner, D. S., and P. Kerlinger. 1989. Myth or fact: sexing ospreys. Hawk Migr. Stud. 15(1):19-20, 24.

Abbott, J.R. (1989) Unpublsihed Letter to Regional Forester R-3, Subject: Annual Spotted Owl Report. Contains "Spotted Owl Annual Report - Pre 1989 Lincoln National Forest," and Supporting Maps. Lincoln Supervisor's Office, Lincoln National Forest, USFS.

Hands, H. M., R. D. Drobney, and M. R. Ryan. 1989. Status of the golden-winged warbler in the northcentral United States. Missouri Coop. Fish Wildl. Res. Unit Rep. 12 pp.

Williams, S.O. and K.E. Copeland. 1989. Bird survey - Guadalupe Canyon, Hidalgo Co., NM. 19-21 March 1989.

U.S. Fish and Wildlife Service. 1989a. Endangered and threatened wildlife and plants; animal notice of review. Federal Register 54(4):554-579.

Crawford, H. S., and D. T. Jennings. 1989. Predation by birds on spruce budworm CHORISTONEURA FUMIFERANA: functional, numerical, and total responses. Ecology 70:152-163.

Grebence, B. L., and C. M. White. 1989. Physiographic characteristics of peregrine falcon nesting habitat along the Colorado River system in Utah. Great Basin Naturalist 49:408-418.

Reynolds, R. T., R. A. Ryder, and B. D. Linkhart. 1989. Small forest owls. Pages 131-143 in National Wildlife Federation. Proceedings of the western raptor management symposium and workshop. National Wildlife Federation Scientific and Technical Series No.

Tipton, A. R. 1989. Use of monofilament line, reflective tape, beachballs, and pyrotechnics for controlling grackle damage to citris. U.S. For. Serv. Gen. Tech. Rep. RM-171:126-128.

Constantz, G. D. 1989. Reproductive biology of poeciliid fishes. Pages 33-50 in G.K. Meffe and F. F. Snelson, Jr. (editors). Ecology and evolution of livebearing fishes (Poeciliidae). Prentice Hall, Englewood Cliffs, New Jersey.

Finch, D. 1989a. Species abundances, guild dominance patterns and community structure of breeding riparian birds. Pages 629-645 in R.R. Sharitz and J.W. Gibbons, editors. Freshwater wetlands and wildlife, 1989, CONF-8603101, DOE Symposium Series No. 61, U

Iverson, J. B. 1989. The Arizona mud turtle, Kinosternon flavescens arizonense (Kinosternidae), in Arizona and Sonora. Southwest. Nat. 34:356-368.

Miller, G. D., and W. S. Gaud. 1989. Composition and variability of desert bighorn sheep diets. J. Wildl. Manage. 53:597-606.

Robbins, M. 1989. What's your name, my little chickadee? Birding 21:205-207.

Williams, B. 1989a. The first breeding of the brown pelican in Virginia: a chronology. Raven 60:1-3.

Woodin, M. C., and G. A. Swanson. 1989. Foods and dietary strategies of prairie-nesting ruddy ducks and redheads. Condor 91:280-287.

Kaveney, D. E., and C. C. Rimmer. 1989. The breeding status of common loons in Vermont--1989. Vermont Inst. Nat. Sci., Woodstock, Vermont. Unpublished report.

Hill, J., J. W. Evans, and M. J. Van Den Avyle. 1989. Species profiles: life histories and environmental requirements of coastal fishes and invertebrates (South Atlantic)--striped bass. U.S. Fish and Wildlife Service Biological Report 82(11.118). 35 pp.

Morrison, R.I.G. and Ross, R.K. 1989. The atlas of Nearctic shorebirds on the coast of South America. Canadian Wildlife Service Special Publication, Ministry of Environment, Canada.

Belanger, L., and R. Couture. 1989. Pintail, ANAS ACUTA, use of man-made ponds in Quebec. Can. Field-Nat. 103:547-550.

Degernes, L. A., et al. 1989. Lead poisoning in trumpeter swans. Proc. Assoc. Avian Vet, 1989:144-155.

Hlohowskyj, C. P., M. M. Coburn, and T. M. Cavender. 1989. Comparison of a pharyngeal filtering apparatus in seven species of the herbivorous cyprinid genus, Hybognathus (Pisces: Cyprinidae). Copeia 1989:172-183.

Marsh, P. C., and J. E. Brooks. 1989. Predation by ictalurid catfishes as a deterrent to re-establishment of hatchery-reared razorback suckers. Southwestern Naturalist 34:188-195.

Olin, G., S. M. Alcorn, and J. M. Alcorn. 1989. Dispersal of viable saguaro seeds by white-winged doves (ZENAIDA ASIATICA). Southwest. Nat. 34:281-284.

Clayton, P. 1989. Memorandum to WSRA area manager on preliminary distribution study for grama grass cactus, Toumeya papyracantha, in Otero county, NM.

Jankowski, Karen, 1989. Element Stewardship Abstract: mosquito control. The Nature Conservancy, Boston, Massachusetts, 65 pp.

Schulenberg, T. 1989. More on Pacific versus arctic loons. Birding 21:157-158.

Woffinden, N. D., and J. R. Murphy. 1989. Decline of a ferruginous hawk population: a 20-year summary. J. Wildl. Manage. 53:1127-1132.

Binford, L.C. 1989. A distributional survey of the birds of the Mexican state of Oaxaca. American Ornithologists' Union, Ornithological monographs No. 43. 418 pp.

Gila National Forest. 1989. Glenwood Ranger District Spotted Owl habitat description - form 2.

U.S. Forest Service (USFS). 1989. Implementation plan for the management of Astragalus ripleyi on the Carson National Forest. February 1989. Unpublished document. Carson National Forest, Tres Piedras, New Mexico, USA.

Hobbs, H. H., Jr. 1989. An Illustrated Checklist of the American Crayfishes (Decapoda: Astacidae, Cambaridae, and Parastacidae). Smithsonian Contributions to Zoology 480:1-236.

Blumton, A. K., J. D. Fraser, and K. Terwilliger. 1989. Loggerhead shrike survey and census. Pages 116-118 in Virginia nongame and endangered wildlife investigative annual report, July 1, 1988 through June 30, 1989. Virginia Department of Game and Inland

Johnson, P. 1989. 7/20/1989 field form.

Anonymous. 1989. Goshawk breeding habitat in lowland Britain. British Birds. 82(2):56-67.

Castro, G., and J.P. Myers. 1989. Flight range estimates for shorebirds. Auk 106:474-476.

Galbraith, D. A., R. J. Brooks, and M. E. Obbard. 1989. The influence of growth rate on age and body size at maturity in female snapping turtles (Chelydra serpentina). Copeia 1989:896-904.

Henny, C. J., and G. B. Herron. 1989. DDE, selenium, mercury, and white-faced ibis reproduction at Carson Lake, Nevada. J. Wildl. Manage. 53:1032-1045.

Lingle, G.R., and P.A. Bedell. 1989. Nesting ecology of sedge wrens in Hall County, Nebraska. Nebraska Bird Review 56:47-49.

Sharp, D. U. 1989. Range extension of the barred owl in western Washington and first breeding record on the Olympic Peninsula. J. Raptor Res. 23:179-180.

Williams, J.E, J.E. Johnson, D.A. Hendrickson, S. Contreras-Balderas, J.D. Williams, M. Navarro-Mendoza, D.E. McAllister, and J.E. Deacon. 1989b. Fishes of North America endangered, threatened or of special concern: 1989. Fisheries 14(6):2-20.

Bosakowski, T., an D. G. Smith. 1989. Survey of the woodland raptor community in the Pequannock watershed. Unpublished report. 19 pp.

Hershberger, W. 1989. Loggerhead shrike (LANIUS LUDOVICIANUS) survey: spring 1989 for the Washington and Frederick counties of Maryland. Unpubl. report, Maryland Natural Heritage Program, Annapolis, Maryland.

Williams, S.O. and K.E. Copeland. 1989 Bird survey - Guadalupe Canyon, Hidalgo Co. NM. 18-20 June 1989.

Wilson, R. W. and R. D. Stager. 1989. Association between soils and desert tortoise population densisties and distribution, Piute Valley, Nevada. Bureau of Land Management, Las Vegas, NV. 17 pp.

Ankney, C. D., D. G. Dennis, and R. C. Bailey. 1989. Increasing mallards, decreasing American black ducks--no evidence for cause and effect: a reply. J. Wildl. Manage. 53:1072-1075.