Berry, K. H. 1975. Desert Tortoise relocation project: status report for 1973. Desert Tortoise Relocation Project. Division of Highways, CA. Contract F-9353.

Marion, W. and R. Ryder. 1975. Perch-site preferences of four diurnal raptors in northeastern Colorado. Condor. 75:350-352.

Atwood, N. D. 1975b. Phacelia crenulata group. Great Basin Naturalist 35: 181-182.

Gilmer, D. S., I. J. Ball, L. M. Cowardin, J. H. Riechmann, and J. R. Tester. 1975. Habitat use and home range of mallards breeding in Minnesota. Journal of Wildlife Management 39:781-789.

Froese, A. D., and G. M. Burghardt. 1975. A dense natural population of the common snapping turtle (Chelydra serpentina). Herpetologica 31:204-208.

Plummer, M. V., and H. W. Shirer. 1975. Movement patterns in a river population of the softshell turtle, TRIONYX MUTICUS. Occasional Papers of the Museum of Natural History, University of Kansas 43:1-26.

Gillis, J. E. 1975. Characterization of a hybridizing complex of leopard frogs. Ph.D. dissertation, Colorado State University, Fort Collins.

Sedgwick, J. A. 1975. A comparative study of the breeding biology of Hammond's (EMPIDONAX HAMMONDII) and Dusky (EMPIDONAX OBERHOLSERI) Flycatchers. M.S. Thesis, Univ. Montana. 201 pp.

Wright, F. T. 1975. Atlantic salmon (Salmo salar): an annotated bibliography. U.S. Fish and Wildlife Service Technical Paper 83:1-22.

Elliot, R. (1975) Performance Report as Required by Federal Aid in Fish Restoration Act. Statewide Fisheries Investigations, Federal Aid Project F-22-R-16 Brown Trout:Rio Grande Cutthroat Relationship, Job No. I-2. Retrieved from Regional Office, USFS. 4

Crockett, A. B. 1975. Ecology and behavior of the Williamson's Sapsucker in Colorado. Ph.D. dissertation, University of Colorado, Boulder.

Mason, C.T., Jr. 1975. Apacheria chiricahuensis: a new genus and species from Arizona. Madrono 23(3):105-108.

Castetter, Pierce, and Schwerin. 1975. Escobaria orcuttii var. macraxina. Cactus & Succulent Journal. 47:3.

Higgins, K.F., and L.M. Kirsch. 1975. Some aspects of the breeding biology of the upland sandpiper in North Dakota. Wilson Bulletin 87:96-102.

Higgins, K.F. 1975. Shorebird and game bird nests in North Dakota croplands. Wild. Soc. Bull. 3:176-179.

Reed, A. 1975. Migration, homing, and mortality of breeding female eiders SOMATERIA MOLLISSIMA DRESSERI of the St. Lawrence estuary, Quebec. Ornis Scand. 6:41-47.

Howard, R.P. 1975. Breeding ecology of the Ferruginous Hawk in northern Utah and southern Idaho. M.S. thesis. Utah State University, Logan, UT. 43 pp.

Castetter, E. F., P. Pierce, and K. H. Schwerin. 1975. A reassessment of the Genus Escobaria. Cactus and Succulent Journal. Vol XLVII. 60-70 pp.

Sublette, J.S. 1975. A survey of the fishes of the Pecos, Canadian and Arkansas drainages in New Mexico. Unpubl. final report to NM Dept. Game & Fish, contract 0696, 4pp.

Nymeyer, Lynn A. 1975. Unpublished report on sighting of Aplomado Falcon. May 21, 1975.

Jackman, S. M., and J. M. Scott. 1975. Literature review of twenty three selected forest birds of the Pacific Northwest. USDA Forest Service Region 6, Portland, OR. 382pp.

McCarty, R. 1975. Onychomys torridus. Mammalian Species 59:1-5.

Conner, R. N., and C. S. Adkisson. 1975. Effects of clearcutting on the diversity of breeding birds. Journal of Forestry 73:781-5.

Leffler, S.R., 1975. Collecting notes on tiger beetles in the southwestern United States. Cicindela 7(2):25-31.

Jeglum, J. K. 1975. Vegetation-habitat changes caused by damming a peatland drainageway in northern Ontario. Canadian Field-Naturalist 89:400-412.

Reese, J. G. 1975. Diurnal vocalization by a wintering black rail. Maryland Birdlife 31(1):13-15.

Gier, H. T. 1975. Ecology and behavior of the coyote (Canis latrans). Pages 247-262 in M. W. Fox, ed. The Wild Canids; their systematics, behavioral ecology and evolution. Van Nostrand and Reinhold Co., New York. xvi + 508 pp.

Armstrong, D. M. 1975. Rocky Mountain mammals. Rocky Mountain Nature Asscoc., Inc. 174 pp.

McKnight, B. and D. McKnight. 1975. Spring season (1 April - 31 May) bird report.

Neuenschwander, L.F., S.H. Sharrow, and H.A. Wright. 1975. Review of tobosa grass (Hilaria mutica). Southwest. Nat.. 20(2):255-263.

Davis, C. A., R. C. Barkley, and W. C. Haussamen. 1975. Scaled quail foods in southeastern New Mexico. Journal of Wildlife Management 39:496-502.

Lustig, L. W., and V. Flyger. 1975. Observations and suggested management practices for the endangered Delmarva fox squirrel. Proc. S. E. Assoc. Game and Fish Comm. 29:433-40.

Alison, R.M. 1975. Breeding biology and behavior of the old-squaw (CLANGULA HYEMALIS). Amer. Ornith. Union, Monog. No. 18. 52 pp.

McVaugh, W., Jr. 1975. The development of four North American herons (II). Living Bird 14:163-183.

Shields, O. 1975. Studies on North American Philotes (Lycaenidae). IV. Taxonomic and biological notes, and new subspecies. Bulletin of the Allyn Museum 28: 1-36.

Bogan, M. A. 1975. Geographic variation in MYOTIS CALIFORNICUS in the southwestern United States and Mexico. U.S. Fish and Wildl. Serv. Res. Rep. 3:1-31.

Green, J. C. and R. B. Janssen. 1975. Minnesota birds: where, when and how many. University of Minnesota Press, Minneapolis, Minnesota. 217 pp.

Bartlett, D. 1975. The flight of the snow geese. 189 pp.

Norman, R.F., and F.J. Robertson. 1975. Nest-searching behavior in the Brown-headed Cowbird. Auk 92:610-611.

Erskine, A. J. 1975a. Aspen-willow forest. American Birds 29:1131-1132.

McNicholl, M. K. 1975. Larid site tenacity and group adherence in relation to habitat. Auk 92:98-104.

Balda, R.P., B.C. McKnight, and C.D. Johnson. 1975. Flammulated owl migration in the southwestern United States. Wilson Bulletin 87(4):520-533.

Miller, R.R. and A.A. Echelle. 1975. Cyprinodon tularosa, a new Cyprindontid fish from the Tularosa basin, New Mexico. The Southwest. Nat. 19(4):365-377.

Skinner, R.M. 1975. Grassland use patterns and prairie bird populations in Missouri. Pages 171-180 in M.K. Wali, editor. Prairie: a multiple view. University of North Dakota Press, Grand Forks, ND. 433 pp.

Clepper, H., editor. 1975. Black bass biology and management. Sport Fishing Institute, Washington, D.C. x + 534 pp.

Braun, C. E., et al. 1975. Results of the Four Corners cooperative band-tailed pigeon investigation. USFWS Resource Publ. 126:1-20.

O'Farrell, T. P., R. J. Olson, R. O. Gilbert, and J. D. Hedlund. 1975. A population of Great Basin pocket mice, Perognathus parvus, in the shrub-steppe of south-central Washington. Ecological Monographs 45:1-28.

Gustafson, J. R. 1975. A sage sparrow egg in a Black-throated sparrow nest. Auk 92:805-806.

Medica, P. A. 1975. Rhinocheilus, R. lecontei. Cat. Am. Amph. Rep. 175.1-175.4.

Beaver, D.L. and P.H. Baldwin. 1975. Ecological overlap and the problem of competition and sympatry in the western and Hammond's flycatchers. Condor 77:1-13.

Svihla, A. 1975. (1) Another locality of the larvae of TANYPTERYX HAGENI Selys in Washington. and (2) Adverse factors affecting the distribution of TANYPTERYX HAGENI Selys. Tombo 18(1-4):43-45.

Conant, R. 1975. A Field Guide to Reptiles and Amphibians of Eastern and Central North America. Second Edition. Houghton Mifflin Company, Boston, Massachusetts. xvii + 429 pp.

Burch, J.B. 1975a. Freshwater unionacean clams (Mollusca: Pelecypoda) of North America. Malacological Publications: Hamburg, Michigan. 204 pp.

Whitaker, J. O., Jr. 1974. CRYPTOTIS PARVA. Am. Soc. Mamm., Mammalian Species No. 43:1-8.

Hammond, P. C. 1974. An ecologial survey of the Nymphalid genus SPEYERIA. Univeristy of Nebraska, Lincoln, Nebraska. M.S. thesis. 101 pp.

Anderson, S. H., and H. H. Shugart, Jr. 1974. Habitat selection of breeding birds in an east Tennessee deciduous forest. Ecology 55:828-37.

Jester, D. B. 1974. Life history, ecology, and management of the carp, CYPRINUS CARPIO (Linnaeus), in Elephant Butte Lake. N. M. State Univ. Agric. Exp. Stn. Res. Rep. No. 273. 80 pp.

Vagvolgyi, J. 1974. Eight new Ashmunellas from the southwestern United States. (Pulmonata: Polygyridae). Proc. Bio. Soc. Wash. vol. 87:139-166.

Niering, W. A., and R. H. Goodwin. 1974. Creation of relatively stable shrublands with herbicides: arresting "succession" on rights-of-way and pastureland. Ecology 55:784-95.

Roze, J.A. 1974. Micruroides, M. euryxanthus. Cat. Am. Amph. Rep. 163.1-163.4.