Strelke, W. K. and J. G. Dickson. 1980. Effect of forest clear-cut edge on breeding birds in east Texas. Journal of Wildlife Management 44:559-567.

Roberson, D. 1980. Rare birds of the west coast of North America. Woodcock Publications, Pacific Grove, California. 496 pages.

Schemnitz, S. D. 1980. Wildlife management techniques manual. 4th edition. The Wildlife Society, Washington, D.C. 686 pp.

Boyce, M.S. and L.D. Hayden-Wing (eds.). 1980. North American Elk: ecology, behavior, and management. 294 pp.

Echelle, A.A. and A.E. Echelle. 1980. Status of the Pecos Gambusia, Gambusia nobilis (Poeciliidae) in New Mexico. US Fish & Wildlife Service, Albuquerque, NM Endangered Species Report NO. 10. 1-73.

Hamel, P. B. 1980. Guidelines for management of wood warblers (Parulidae) on the Francis Marion National Forest. Final Report to U.S. Forest Service Supervisor's Office, Columbia, South Carolina. Unpublished.

Fletcher, R. 1980. Supplemental status report data for Echinocereus fendleri var kuenzleri. USFS Regional Office, Albuquerque.

Brown, C. R. 1980. Chimney Swift tries to steal prey from purple martin. Journal of Field Ornithology 51:372-373.

Johnsgard, P. A. 1980. Copulatory behavior of the American bittern BOTAURUS LENTIGINOSUS. Auk 97:868-9.

Barlow, J.C. 1980. Patterns of ecological interactions among migrant and resident vireos on the wintering grounds. Pages 79-107 in A. Keast and E.S. Morton, editors. Migrant birds in the neotropics: ecology, distribution, and conservation. Smithsonian Ins

Morton, E. S. 1980. Adaptations to seasonal changes by migrant land birds in the Panama Canal zone. Pages 437-453 IN Migrant birds in the neotropics: ecology, distribution, and conservation (A. Keast and E. S. Morton, eds.). Smithsonian Institution Press,

Stiles, E. W. 1980. Bird community structure in alder forests in Washington. Condor 82:20-30.

Fitch, H. S. 1980. Thamnophis sirtalis. Cat. Am. Amph. Rep. 270.1-270.4.

Rabenold, K. N. 1980. The black-throated green warbler in Panama: geographic and seasonal comparison of foraging. Pages 297-307 in B80KEA02NAUS.

Walters, L. L., and E. F. Legner. 1980. Impact of the desert pupfish, Cyprinodon macularius, and Gambusia affinis affinis on fauna in pond ecosystems. Hilgardia 48:1-18.

Noon, B. R., D. K. Dawson, D. B. Inkly, C. S. Robbins, and S. H. Anderson. 1980. Consistency in habitat preference of forest bird species. Transactions North American Wildlife Natural Resources Conference 45:226-244.

Taylor, M. A., and F. S. Guthery. 1980a. Fall-winter movements, ranges, and habitat use of lesser prairie chickens. Journal of Wildlife Management 44:521-524.

Weigand, J. P. 1980. Ecology of the Hungarian partridge in north-central Montana. Wildl. Monogr. No. 74:1-106.

Baxter, G. T., and M. D. Stone. 1980. Amphibians and reptiles of Wyoming. Wyoming Game and Fish Department. 137 pp.

Simpson, C. D., ed. 1980. Proceedings of the symposium on ecology and management of Barbary sheep. Texas Tech University Press, Lubbock.

Burch, J. B and J. L. Tottenham. 1980. North American Freshwater snails: Species list, Ranges, and Illustrations. . 135 p.

Fletcher, R. 1980. Field survey form for USFS Regional Office, Albuquerque.

Baltosser, W.H. 1980. A biological inventory of endangered species occurring on Guadalupe Canyon, Hidalgo Co, New Mexico. Unpub report for NM Dept Game and Fish Endangered Species Program contract #519-68-06.

Hatch, M. D. 1980. Management plan for the Chihuahua chub, Gila nigrescens (Girard, 1856), in New Mexico. New Mexico Department of Game and Fish, Santa Fe.

Fletcher, R. 1980. Guadalupe Mountains, Big Cayon. Plants noted in the Big Canyon Drainage.

Carroll, L.E., and H.H. Genoways. 1980. LAGURUS CURTATUS. Mammalian species, 124:1-6.

Jones, S. M., and D. L. Droge. 1980. Home range size and spatial distributions of two sympatric lizard species (Sceloporus undulatus, Holbrookia maculata) in the Sand Hills of Nebraska. Herpetologica 36:127-132.

Smith, N. G. 1980. Hawk and vulture migration in the Neotropics. Pages 51-65 in B80KEA02NAUS.

Brittingham, M.C., and S.A. Temple. 1980. Hooded warblers nesting in the Baraboo Hills, Sauk County, Wisconsin. Passenger Pigeon 42:128-130.

Morse, D. H. 1980. Populations limitation: Breeding or wintering grounds? Pp. 505-516 in Migrant birds in the Neotropics: Ecology, behavior, distribution, and conservation (A. Keast and E.S. Morton, eds.). Smithson. Inst. Press, Washington, D.C.

Taylor, M. A. 1980. Lesser prairie chicken use of man-made leks. Southwestern Naturalist 24:706-707.

Fox, G. A., K. S. Yonge, and S. G. Sealy. 1980. Breeding performance, pollutant burden and eggshell thinning in common loons GAVIA IMMER nesting on a boreal forest lake. Ornis Scand. 11:243-8.

Rappole, J. H., and D. W. Warner. 1980. Ecological aspects of migrant bird behavior in Veracruz, Mexico. Pages 353-393 in A. Keast and E.S. Morton, editors. Migrant birds in the neotropics: ecology, distribution, and conservation. Smithsonian Institution

Willner, G. R., G. A. Feldhammer, E. E. Zocker, and J. A. Chapman. 1980. ONDATRA ZIBETHICUS. American Society of Mammalogists, Mammalian Species No. 141. 8 pp.

Egbert, J. 1980. Gila woodpecker, New Mexico Ornithological Society field notes. Hubbard, J.P. (ed.) Vol. 19, no.2, June 1 - Nov. 30, 1980, p. 30.

Oblad, B. R. 1980. An experiment in relocating endangered and rare naiad molluscs from a proposed bridge construction site at Sylvan Slough, Mississippi River Near Moline, IL. Pp. 211-222 in J. Rasmussen, ed., Proceedings of the UMRCC Symposium on the Upp

Terborgh, J. W. 1980. The conservation status of neotropical migrants: present and future. Pages 21-30 in A. Keast and E. S. Morton, editors. Migrant birds in the Neotropics: ecology, behavior, distribution, and conservation. Smithsonian Institute Press,

Whitaker, J. O., Jr. 1980. The Audubon Society field guide to North American mammals. Alfred A. Knopf, New York. 745 pp.

Behnke, R. J. 1980. Monograph of the native trouts of the genus SALMO of western North America. U.S. Fish and Wildlife Service, Denver.

Terres, J. K. 1980. The Audubon Society encyclopedia of North American birds. Alfred A. Knopf, New York.

Crawford, J.A. and F.A. Stormer. 1980. A bibliography of thelesser prairie chicken, 1873-1980. USDA Forest Service General Tech Rep RM-80, 8 p. Rocky Mountain Forest and Range Experiment Station, Fort Collins.

Irving, R.S. 1980. Status report on Hedeoma todsenii. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.. 11 p.

Colvin, B. A. 1980. Feeding strategy and habitat requirements of the barn owl in Ohio. John Carroll University, Cleveland, Ohio. M.S. thesis. 97 pp.

Hays, M. B. 1980. Breeding biology of the least tern, Sterna albifrons, on the Gulf Coast of Mississippi. M.S. thesis, Mississippi State Univ. 69 pp.

Hawkes, M. 1980. Memo to: files, from: Mike Hawkes, subject: San Andres Bighorn Project. 7 Mar 80. 1 p.

Dierseing, V.E. 1980. Systematics and evolution of the pygmy shrews (subgenus Microsorex) of North America. J. Mamm. 61(1): 76-101.

Katahira, L. K. 1980. The effects of feral pigs on a montane rain forest in Hawaii Volcanoes National Park. Pages 173-178 in Smith, C. W., ed. Proc. of Third Conf. in Nat. Sci., Hawaii Vol. Nat. Park. Univ. Hawaii Dept. Botany

Stewart, P. A. 1980. Population trends of barn owls in North America. American Birds 34:698-700.

Clawson, R. L., R. K. LaVal, M. L. LaVal, and W. Claire. 1980. Clustering behavior of hibernating Myotis sodalis in Missouri, USA. Journal of Mammalogy 61:245-53.

Patterson, B. 1980. A new subspecies of Eutamias quadrivittattus (Rodentia: Sciuridae) from the Organ Mountains, New Mexico. Journal of Mammalogy. 61:455-464.

Taylor, M. A., and F. S. Guthery. 1980c. Dispersal of a lesser prairie chicken (TYMPANUCHUS PALLIDICINCTUS). Southwestern Naturalist 25:124-125.

Kennedy, P. L. 1980. Prey size selection patterns of nesting male and female Cooper's hawks. University of Idaho, Idaho. M.S. Thesis.

Frase, B.A. and R.S. Hoffmann. 1980. MARMOTA FLAVIVENTRIS. Mammalian Species, 135:1-8.

Reynolds, T.D. 1980. Effects of some different land management practices on small mammal populations. Journal of Mammalogy 61:558-561.

Worthington, R. D. 1980. Elaphe subocularis. Cat. Am. Amph. Rep. 268.1-268.2.

Fischer, D. H. 1980c. Breeding biology of curve-billed thrashers and long-billed thrashers in southern Texas. Condor 82:392-397.

Parker, W.S. and W.S. Brown. 1980. Comparative ecology of two colubrid snakes, Masticophis t. taeniatus and Pituophis melanoleucus deserticola in northern Utah. Milwaukee Pub. Mus.Publ. Biol. and Geol. No. 7, i-viii+104 pp.

Turner, J. C., and R. A. Weaver. 1980. Water. Pp. 100-112 IN G. Monson and L. Sumner, eds. The desert bighorn: its life history, ecology, and management. University of Arizona Press, Tucson.

Glutz von Blotzheim, U. N., and K. M. Bauer. 1980. Handbuch der Vogel Mitteleuropas. Volume 9. Columbiformes-Piciformes. Akademische Verlagsgesellschaft, Wiesbaden.

Sandoval, A. (1980) Memorandum, Department of Game and fish. Subject: Guadalupe Mountains Helicopter Survey Results. Guadalupe Ranger District, Lincoln National Forest, USFS. 6 p.