Garrett, G.P. 1980. Unusual secondary sex characteristics in Cyprinodon or puzzling pupfish patterns. Proc. Desert Fish Council 12:41-47.

Postupalsky, S. 1980. The red-shouldered hawk breeding in Michigan's Upper Peninsula. The Jack Pine Warbler 58:73-76.

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.

Kobetich, G., et al. 1980. Pahrump killifish recovery plan. U.S. Fish and Wildlife Service. 29 pp.

Martin, W.C., and C.R. Hutchins. 1980-1981. A flora of New Mexico. 2 vols. J. Cramer, in der A.R. Gantner Verlag, K.G., Vaduz, Liechtenstein. 2591 pp.

Perkins, P. D. 1980. Aquatic beetles of the family Hydraenidae in the western hemisphere: Classification, biogeography, and inferred phylogeny (Insecta: Coleoptera). Quaestiones Entomologicae (U. Alberta, Edmonton) 16(1-2): 3-554.

Unknown, 1980. Guadalupe Mountains, Black canyon, list of plants noted.

Bown, R. R. 1980. The status of the Columbian sharp-tailed grouse in the Tobacco Plains, Eureka, Montana. B.S. Thesis. University of Montana, Missoula. 42pp.

Cannon, R. W., and F. L. Knopf. 1980. Distribution and Status of the Lesser Prairie Chicken in Oklahoma. Pages 71-74 in P. A. Vohs, Jr. and F. L. Knopf, editors. Proceedings of the Prairie Grouse Symposium, Oklahoma State University, Stillwater.

Graves, W.C. 1980. Annual oak mast yields from virtual estimates. Proceedings of the symposium on the ecology management and utilization of California oaks. Gen tech. Rep. PSW-44 Pacific Southwest Forest and Range Exp. Sta. USDA Forest Service. Berkeley

Potter, E. F. 1980. Notes on nesting Yellow-billed Cuckoos. Journal of Field Ornithology 51:17-29.

Clement, S.L., and R.P. Meyer. 1980. Adult biology and behavior of the dragonfly TANYPTERYX HAGENI (Odonata: Petaluridae). J. Kansas Ent. Soc. 53(4):711-719.

Pearson, D. L. 1980. Bird migration in Amazonian Ecuador, Peru, and Bolivia. Pages 273-283 IN Migrant birds in the neotropics (A. Keast and E. S. Morton, eds.). Smithsonian Institution Press, Washington, D.C.

Turner, J. C., and C. G. Hansen. 1980. Reproduction. Pp. 145-151 in: G. Monson and L. Sumner, eds. The desert bighorn: its life history, ecology, and management. University of Arizona Press, Tucson.

Lopez-Soto, J. H. 1980. Datos ecologica del Tlalcoyote TAXIDEA TAXUS BERLANDIERI Baird (1858), en el Ejido Tokio Gleana, Nuevo Leon, Mexico. Universidad Auton. De Nuevo Leon, Monterrey, Mexico. M.S. Thesis.

Bednarik, A. F. and G. F. Edmunds, Jr. 1980. Descriptions of larval Heptagenia from the Rocky Mountain region (Ephemeroptera: Heptageniidae). Pan-Pacific Entomologist 56: 51-62.

Gross, M. R. and W. A. Nowell. 1980. The reproductive biology of rock bass, Ambloplites rupestris (Centrarchidae), in Lake Opinicon, Ontario. Copeia (3): 482-489.

Rinne, J.N. 1980. Spawning habitat and behavior of Gila trout, a rare Salmonid of the SW US. Trans Amer Fish Soc 109:83-91.

U.S. Fish and Wildlife Service (USFWS). 1980. Selected vertebrate endangered species of the seacoast of the U.S. - Moro Bay Kangaroo rat. FWS/OBS-80/01.19.

Webster, J. D. 1980. Red pine plantation. P. 62 in W. T. Van Velzen, editor. Forty-third breeding bird census. American Birds 34:14-106.

Allen, J. N. 1980. The ecology and behavior of the long-billed curlew in southeastern Washington. Wildl. Monogr. 73:1-67.

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. Pub. Biol. Geol. 7. 104 pp.

Peterson, R.T. 1980b. A field guide to the birds of eastern and central North America. Houghton Mifflin Company, Boston.

Bury, R. B., C. K. Dodd, Jr., and G. M. Fellers. 1980. Conservation of the Amphibia of the United States: a review. U.S. Fish and Wildlife Service, Washington, D.C., Resource Publication 134. 34 pp.

Egbert, J. 1980. Observations of wildlife and wildlife habitat in canyon and broadleaf riparian areas of the Animas Mountains. Unpublished manuscript for Steve Dobrott's management plan for the Animas Mountains, Hidalgo County, New Mexico. . 69 p.

U.S. Fish and Wildlife Service (USFWS). 1980. Listing the Oregon Silverspot Butterfly as a Threatened Species with Critical Habitat (Final Rule). Federal Register 45(129):44935-9.

Green, J. S. and J. T. Flinders. 1980a. Brachylagus idahoensis. Mammalian Species 125:1-4.

Reynolds, T.D., and C.H. Trost. 1980. The response of native vertebrate populations to crested wheatgrass planting and grazing by sheep. Journal of Range Management 33:122-125.

Collins, J. P., J. B. Mitton, and B. A. Pierce. 1980. AMBYSTOMA TIGRINUM: a multispecies conglomerate? Copeia 1980:938-941.

Pope, M.H. Highton, R. (1980) Geographic Genetic Variation in the Sacramento Mountain Salamander, Aneides hardii. Published in the Journal of Herpetology 14(4):343-346. University of Maryland, Department of Zoology, 4 p.

Webb, Robert G. 1980. Thamnophis cyrtopsis. Catalogue of American Amphibians and Reptiles. (245):1-4.

Schmutz, J.K., and S.M. Schmutz. 1980. Status of the Ferruginous Hawk. Committee on Status of Endangered Wildlife in Canada.

Best, L.B., and D.F. Stauffer. 1980. Factors affecting nesting success in riparian bird communities. Condor 82:149-158.

Chiszar, D., V. Lipetz, K. Scudder, and E. Pasenello. 1980. Rate of tongue flickings by bull snakes and pine snakes (Pituophis melanoleucus) during exposure to food and non-food odors. Herpetologica 36:225-31.

Grubb, T. G. 1980. An artificial bald eagle nest structure. USDA Forest Service, Rocky Mountain Forest and Range Experimental Station, Research Note RM-383.

Rotenberry, J.T., and J.A. Wiens. 1980a. Habitat structure, patchiness, and avian communities in North American steppe vegetation: a multivariate analysis. Ecology 61:1228-1250.

U.S. Fish and Wildlife Service (USFWS). 1980. Selected vertebrate endangered species of the seacoast of the United States- the eastern cougar. FWS/OBS-80/01.44, Slidell.

Wurtsbaugh, W. A., J. J. Check, Jr. and J. Compton. 1980. Effect of fish size on prey size selection in Gambusia affinis. Proceedings and Papers of the Annual Conference of the California Mosquito Vector Control Association 48:48-51.

Christiansen, K. and P. Bellinger. 1980. The Collembola of North America north of the Rio Grande, a taxonomic analysis. 1st ed., Grinnell College, Grinnell, Iowa, 1322 pp.

Potter, E. F., J. F. Parnell, and R. P. Teulings. 1980. Birds of the Carolinas. Univ. North Carolina Press, Chapel Hill. 408 pp.

Taylor, M. A., and F. S. Guthery. 1980b. Status, Ecology, and Management of the Lesser Prairie Chicken. USDA Forest Service General Technical Report RM-77, 15 p. Rocky Mountain Forest and Range Experiment Station, Fort Collins, CO.

Echelle, A. A., and A. F. Echelle. 1980. Status of the Pecos gambusia, Gambusia nobilis. U.S. Fish and Wildlife Serv., Albuquerque. Endangered Species Report No. 10:1-73.

Ermer, E. M. 1980. Beaver management studies in Region 9. New York Federal Aid in Fish and Wildlife Restoration Project W-139-D (annual report for Job 1-7). New York State Department of Environmental Conservation.

LeGrand, H.E., Jr., and P.B. Hamel. 1980. Bird habitat associations on southeastern forest lands. Dep. Zool., Clemson Univ., Clemson, S.C. 276 pp.

Bednarz, J.C. 1980. A ground survey and evaluation of potential Peregrine falcon habitat on and adjacent to BLM lands in New Mexico. Unpub report for NM Dept Game and Fish contract #519-68-05 and BLM. 28 pp.

Southwestern Naturalist, 1980. Vol 26, No 4, p 431.

Hall, S.A. 1980. Snail from a quarternary valley fill at Chaco Canyon, New Mexico.

Rich, T.D. 1980. Territorial behavior of the sage sparrow: spatial and random aspects. Wilson Bulletin 92:425-438.

Downing, R. L. 1980. Survey of interior least tern nesting populations. Am. Birds 34:209-211.

Price, A. H. 1980. Crotalus molossus. Cat. Am. Amph. Rep.242.1-242.2.

Thurow, T.L., C.M. White, R.P. Howard, and J.F. Sullivan. 1980. Raptor ecology of Raft River valley, Idaho. EG&G Idaho, Inc., Idaho Falls. 45 pp.