Yedlin, I. N., and G. W. Ferguson. 1973. Variation in aggressiveness of free-living male and female collared lizards, Crotaphytus collaris. Herpetologica 29: 268-275.

Michael, E. D. and W. H. Chao. 1973. Migration and roosting of Chimney Swifts in east Texas. Auk 90:100-105.

Zaret, T. M., and R. T. Paine. 1973. Species introduction in a tropical lake. Science 182:449-455.

Bequaert, J.C. and W.B. Miller. 1973. Bibliography in The Mollusks of the Arid Southwest. University of Arizona Press, Tuscon, Arizona. pp. 225-257.

Beqeuart, J.C. and W.B. Miller, 1973. The mollusks of the arid southwest with an Arizona checklist. Tucson: University of Az Press. 271 pp.

Minckley, W. L. 1973. Fishes of Arizona. Arizona Game and Fish Department, Phoenix, Arizona. 293 pp.

Verbeek, N.A.M. 1973. The exploitation system of the yellow-billed magpie. University of California Publications in Zoology, Vol. 99, University of California Press, Berkeley.

Moody, T.M. (1973) Job Progress Report, Research Project Segment, as Required by Federal Aid in Fish Restoration Act. Statewide Fisheries Investigations, Crown Trout: Rio Grande Cutthroat Relationship, Federal Aid Project F-22-R-14 Job No. I-2. Retrieved

Hillman, G. N., and W. W. Jackson. 1973. The Sharp-tailed Grouse in South Dakota. South Dakota Department of Game, Fish and Parks Technical Bulletin 3. Pierre.

Bequaert, J.C. and W.B. Miller. 1973. The mollusks of the arid southwest with an Arizona checklist. University of Arizona Press: Tucson, Arizona. 271 pp.

Brown, W. H. 1973. Winter population trends in the Marsh, Cooper's and sharp-shinned hawks. American Birds 27:6-7.

Ballinger, R. E. 1973. Comparative demography of two viviparous iguanid lizards (Sceloporus jarrovi and Sceloporus poinsettii). Ecology 54:269-283.

Jester, D. B. 1973. Variations in catchability of fishes with color of gill nets. Transactions American Fisheries Society. 102:109-15.

Emmel, T.C. and J.F. Emmel. 1973. The Butterflies of Southern California. Natural History Museum of Los Angeles County, Science Series 26, 148 pages.

Snyder, N.F.R., H.A. Snyder, J.L. Lincer, and R.T. Reynolds. 1973. Organochlorines, heavy metals, and the biology of North American accipiters. BioScience 23:300-305.

O'Farrell, M. J., and E. H. Studier. 1973. Reproduction, growth, and development in MYOTIS THYSANODES and M. LUCIFUGUS (Chiroptera: Vespertilionidae). Ecology 54:18-30.

Campbell, H., D. K. Martin, P. E. Ferkovich, and B. K. Harris. 1973. Effects of hunting and some other environmental factors on the scaled quail in New Mexico. Wildlife Monographs 34.

Sanderson, G. C., and H. C. Shultz. 1973. Wild turkey management. Missouri [Dept. of Conservation?]. 355 pp.

Rollins, R.C., and E.A. Shaw. 1973. The genus Lesquerella (Cruciferae) in North America. Harvard Univ. Press. Cambridge, MA. 288 pp.

Riffle, N. 1973. The flora of Mt Sedgwick and vicinity. Master's thesis, UNM

Johnsgard, P. A. 1973. Grouse and quails of North America. University of Nebraska, Lincoln. 553 pp.

National Audubon Society. 1973. Seventy-third Christmas Bird Count. Audubon Field Notes 27:135-540.

Braun, C. E. 1973. Distribution and habits of band-tailed pigeon in Colorado. Proceedings of the Western Association of State Game and Fish Commissions 53:336-344.

Kirsch, L. M., A. T. Kiett, and H. W. Miller. 1973. Land use and prairie grouse population relationships in North Dakota. Journal of Wildlife Management 37:449-453.

Henny, C. J., et al. 1973. Territorial behavior, pesticides and the population ecology of red-shoulder hawks in central Maryland, 1943-1971. Ecology 54:545-554.

Thompson, C. F., and V. Nolan, Jr. 1973. Population biology of the yellow-breasted chat (ICTERIA VIRENS L.) in southern Indiana. Ecolog. Monogr. 43:145-171.

Baker, M.C., E.A.M. Baker. 1973. Niche relationships among six species of shorebirds on their wintering and breeding grounds. Ecol. Mono. 43:193-212.

Porter, R. D. and C. M. White. 1973. Peregrine Falcon in Utah, emphasizing ecology and competition with the Prairie Falcon. Brigham Young University Science Bulletin, Biol. Series 18:1-74.

Choate, J.R. and E.D. Fleharty. 1973. Habitat preference and spatial relations of shrews in a mixed grassland in Kansas. Southwestern Nat. 18(1): 110-112.

Wood, M. 1973a. Birds of Pennsylvania. Pennsylvania State University, College of Agriculture, University Park.

Moyle, P.B. 1973. Inland fishes of California. University of California Press, Berkeley.

Barr, J. F. 1973. Feeding biology of the common loon (GAVIA IMMER) in oligotrophic lakes of the Canadian shield. University of Guelph, Guelph, Ontario, Canada. Ph.D. dissertation.

Lester, L. A. 1973. An analysis of intraspecific variation in the chisel-toothed kangaroo rat, Dipodomys microps. M.A. thesis, California State Univ., Long Beach. 134 pp.

Brasch, J., J. McFaden, and S. Kmiotek. 1973. Brook trout, life history, ecology, and management. Wisconsin Department of Natural Resources Publication 226-73.15 pp.

Landreth, H. F. 1992. Orientation and behavior of the rattlesnake, Crotalus atrox. Copeia 1973:26-31.

Jehl, J. R., Jr. 1973. Breeding biology and systematic relationships of the stilt sandpiper. Wilson Bulletin 85:115-147.

Twibell, J. 1973. The ecology of rodents in the Tonga Islands. Pacific Sci. 27:92-98.

Barash, D. P. 1973a. Social variety in the yellow-bellied marmot (Marmota flaviventris). Animal Behavior 21:570-84.

Schmidly, D.J. 1973. The systematic status of Peromyscus comanche. Southwestern Nat., 18:269-278.

Christiansen, J. L., and E. O. Moll. 1973. Latitudinal reproductive variation in a single subspecies of painted turtle, Chrysemys picta bellii. Herpetologica 29:152-163.

Scott, W. B., and E. J. Crossman. 1973. Freshwater fishes of Canada. Fisheries Research Board of Canada, Bulletin 184. 966 pp.

Isleib, M.E., and B. Kessel. 1973. Birds of the North Gulf Coast-Prince William Sound Region, Alaska. Biological Papers of the University of Alaska, Number 14, Fairbanks.

LaVal, R.K. 1973a. Observations on the biology of Tadarida brasiliensis cynocgshala in southeastern Louisiana. Am. Midl. Nat. 89:112-20.

Jester, D. B. 1973. Life history, ecology, and management of the smallmouth buffalo, Ictiobus bubalus, (Rafinesque), with reference to Elephant Butte Lake. New Mexico State University Agricultural Experiment Station Research Report No. 261. 111 pp.

Vermeer, K. 1973b. Some aspects of the nesting requirements of Common Loons in Alberta. Wilson Bulletin 85:429-435.

Schneberger, E. 1973. Rock bass, life history, ecology, and management. Wisconsin Department Natural Resources 16 pp.

Keenlyne, K. D., and J. R. Beer. 1973. Food habits of Sistrurus catenatus catenatus. Journal of Herpetology 7:382-384.

Howe, M.A. 1972. Pair bond formation and maintenance in Wilson's Phalarope, PHALAROPUS TRICOLOR. Ph.D. dissertation. University of Minnesota, Minneapolis, MN. 169 pp.

McGee, L. E., and F. Neeld. 1972. The western limits of the pileated woodpecker's range in Oklahoma. Bull. Okla. Ornithol. Soc. 5:5-7.

Herbel, C.H., F.N. Ares, and R.A. Wright. 1972. Drought effects on a semidesert grassland range. Ecology. 53(6):1084-1093.

Jester, D. B. 1972. Life history, ecology, and management of the river carpsucker, Carpiodes caprio (Rafinesque), with reference to Elephant Butte Lake. New Mexico State University Agricultural Experiment Station. Research Report No. 243. 120 pp.

Anderson, N. H. 1976b. The distribution and biology of the Oregon Trichoptera. Oregon State University Agricultural Experiment Station Technical Bulletin 134. 152 pp.

Sargeant, A. B. and D. W. Warner. 1972. Movements and denning habits of a badger. Journal of Mammalogy 53:207-210.

Moehlman, P. D. 1972. Getting to know the wild burrows of Death Valley. National Geographic 141(5):502-517.

Kale, H.W. 1972. A high concentration of Cryptotis parva in a forest in Florida. Jour. Mamm. 53(1):216-218.

Johnson, N. K. 1972d. Breeding distribution and habitat preference of the gray vireo in Nevada. California Birds 3:73-78

Braun, C. E. 1972. Movements and hunting mortality of Colorado band-tailed pigeons. Trans. 37th North Am. Wildl. and Nat. Res. Conf.:326-334.

Schneberger, E. 1972a. The black crappie-its life history, ecology, and management. Wisconsin Department of Natural Resources Publication No. 243-72. 16 pp.

Flint, V. E. 1972. The breeding of the knot on Vrangelya (Wrangell) Island, Siberia. Western Foundation [of Vertebrate Zoology]?

Morrell, S. H. 1972. Life history of the San Joaquin kit fox. California Fish and Game 58:162-174.