Johnston, D. W. 1961. The biosystematics of American crows. Washington. 127 pp.

Gibbs, R. H., Jr. 1961. Cyprinid fishes of the subgenus Cyprinella of Notropis. IV. The Notropis galacturus-camurus complex. American Midland Naturalist. 66:337-354.

Mayfield, H. 1961. Nesting success calculated from exposure. Wilson Bulletin 73:255-261.

Peterson, R. T. 1961. A field guide to Western birds. The Peterson Field Guide # 2. Segunda Edición, 309 pp.

Ligon, J.S.. 1961. New Mexico birds and where to find them. Univ. of New Mexico Press.

Hanson, W. R. and R. J. Miller. 1961. Edge types and abundance of bobwhites in southern Illinois. Journal of Wildlife Management 25:71-76.

Miller, R.R. 1961. Man and the changing fish fauna of the American southwest. Michigan Acad. Sci Arts, lett. 46:365-404.

Hardy, J. W. 1961. Studies in behavior and phylogeny of certain new world jays (Garrulinae). University of Kansas Science Bulletin 42:13-149.

Regan, J. D. 1961. Melanism in the poeciliid fish, Gambusia affinis (Baird and Girard). American Midland Naturalist 65:139-43.

Walkinshaw, L. H. 1961. The effect of parasitism by the brown-headed cowbird on EMPIDONAX flycatchers in Michigan. The Auk 78:266-8.

Smith, P. W. 1961. The amphibians and reptiles of Illinois. Illinois Natural History Survey 28(1):1-298.

Harrison, J. 1961. State-Wide Fisheries Investigations, Basic Survey of Pioneer Creek, Federal Aid Project F-22-R-2, Work Plan 2, Job No. A-2(2). New Mexico Department of Game and Fish. USFS

Sugden, L. G. 1961. The California bighorn in British Columbia with particular reference to the Churn Creek herd. B.C. Department of Recreation and Conservation, Victoria.

Ingles, L. G. 1961. Home range and habitats of the wandering shrew. Journal of Mammalogy 42:455-462.

Storer, R. W. 1961. A hybrid between the Painted and Varied buntings. Wilson Bulletin 73:209.

Harrison, J. (1961) Job Completion Report. Project No.: F-22-R-2 Job No.: A-2-2. Title: Basic Survey of Columbine Creek

Constantine, D.G. 1961. Spotted bat and big free-tailed bat in northern NM. Southwestern Nat. 6(2):92-97.

Miller, R. R. 1961. Man and the changing fish fauna of the American Southwest. Papers of the Michigan Academy of Science, Arts and Letters 46:365-404.

Terrill, L. 1961. Cowbird hosts in southern Quebec. Canadian Field-Naturalist 75:2-11.

Jackson, H. H. 1961. Mammals of Wisconsin. University of Wisconsin Press, Madison. 504 pp.

Parmalee, D. F. 1961. A nesting colony of black terns in Kansas. Kansas Ornithological Society Bulletin 12(4): 25-27.

Tinkham, E.R. 1961. Studies in Nearctic desert sand dune Orthoptera. Part III: A new species of CIBOLACRIS from northern Chihuahua, Mexico. The Great Basin Naturalist 21: 29-33.

Ligon, J.S. 1961. New Mexico birds and where to find them. The University of New Mexico Press, Albuquerque.

Robel, R. J. 1961. The effects of carp populations on the production of waterfowl food plants on a western waterfowl marsh. Transactions North American Wildlife Conference. 26:147-59.

Getz, L. L. 1961. Factors influencing the local distribution of shrews. Am. Midl. Nat. 65:67-88.

Hamerstrom, F. N., Jr., and F. Hamerstrom. 1961. Status and problems of North American grouse. Wilson Bulletin 73:284-294.

Buss, K. 1961b. A literature survey of the life history and culture of the northern pike. Pennsylvania Fish Commission Benner Spring Fisheries Research Station Special Purpose Report. 58 pp.

Pendergrast, D.M. (ed) 1961. Ecological studies of the flora and fauna of Navajo Reservoir Basin, Colorado and New Mexico. University of Utah, Department of Anthropology, Salt Lake City.Anthropological Papers, Upper Colorado Series. 55(5):140.

Jones, C.J. 1961. Additional records of bats in NM. J of Mamma. 42(4):538-539.

Harrison, J. 1961. State-Wide Fisheries Investigations, Basic Survey of Heart Lake, Federal Aid Projects F-22-R-2 and F-22-R-3, Work Plan 2, Jobs A-2(2) and A-2(3). New Mexico Department of Game and Fish, USFS.

Graber, J. W. 1961. Distribution, habitat requirements, and life history of the black-capped vireo (VIREO ATRICAPILLUS). Ecological Monographs 31:313-336.

Stallings, D.B., J.R. Turner and V.N. Stallings. 1961. A new subspecies of Agathymus mariae from Mexico. Journal of the Lepidopterists' Society 15: 19-22.

Mitchell, J. L. 1961. Mink movements and populations on a Montana river. Journal of Wildlife Management 25:48-54.

Mraz, D., S. Kmiotek, and L. Frankenberger. 1961. The largemouth bass, its life history, ecology, and management. Wisconsin Conservation Department, Publication 232:1-15.

Banko, W. E. 1960. The trumpeter swan: its history, habits, and population in the United States. North Am. Fauna 63:1-214.

Mitchell, R. W. and D. W. Tinkle. 1960. Another Texas record for the Louisiana pine snake, Pituophis melanoleucus ruthveni Stull. Herpetologica 16:143-4.

Buechner, H. K. 1960. The bighorn sheep in the United States-its past, present and future. Wildlife Monograph No. 4. 174pp.

Winn, H. E. 1960. Biology of the brook stickleback, Eucalia inconstans. American Midland Naturalist 63(2):424-440.

Anderson, A. H., and A. Anderson. 1960. Life history of the cactus wren. Part IV. Development of nestlings. Condor. 63:87-94.

Collins, H.H. Jr., 1960. Bent's life histories of North American Birds, v. 2. Harper & Brothers, New York. 374 pp.

Baldwin, P. H. 1960. Overwintering of woodpeckers in bark-beetle-infested spruce-fir forests of Colorado. Proceedings, 12th international ornithological congress. 12(1):71-84. Helsinki.

Kearney, T.H., and R.H. Peebles. 1960. Arizona flora (with supplement). Univ. California Press, Berkeley.

Lindmeier, J. P. 1960. Plover, rail, and godwit nesting on a study area in Mahnomen County, Minnesota. Flicker 32:5-9.

Kearney, T.H., and R. H. Peebles. 1960. Arizona flora. Revised 2nd Edition with supplement by J.T. Howell and e. McClintock. Univ. California Press, Berkeley. p. 917.

Legler, J. M. 1960. Natural history of the ornate box turtle, Terrapene ornata ornata Agassiz. Univ. Kansas Pub. Mus. Nat. Hist. 11(10):527-669.

Miller, R. R. 1960. Systematics and biology of the gizzard shad, Dorosoma cepedianum, and related fishes. U.S. Fish and Wildlife Service. Fisheries Bulletin 173(60):371-392.

Miller, R. R., and C. L. Hubbs. 1960. The spiny-rayed cyprinid fishes (Plagopterini) of the Colorado River system. University of Michigan Museum of Zoology Miscellaneous Publications 115:1-39.

Howell, J.T., E. McClintock, and collaborators. 1960. Supplement. In T.H. Kearney, R.H. Peebles, and collaborators. 1951. Arizona Flora. 2nd Edition with Supplement. Univ. California Press, Berkeley. Pages 1033-1085.

Tinkham, Ernest R. 1960. Studies in desert sand dune orthoptera, Part I: A new species of ^&Plagiostira from eastern New Mexico with key and notes. 25 August 1960. The Great Basin Naturalist 20:39-47.

Campbell, H. 1960. An evaluation of gallinaceous guzzlers for quail in New Mexico. Journal of Wildlife Management 24:21-26.

Kearney, T.H., R.H. Peebles, J.T. Howell, and E. McClintock. 1960. Arizona Flora. Revised 2nd Edition with supplement. University of California Press, Berkeley, California. 1085 pp.

Goodwin, R. E. 1960. A study of the ethology of the black tern, CHLIDONIAS NIGER SURINAMENSIS (Gmelin). Ph.D. dissertation, Cornell Univ., Ithaca, New York. 193 pp.

Tomlinson, R. E., H. M. Wight, and T. S. Baskett. 1960. Migratonal homing, local movement, and mortality of mourning doves in Missouri. Transactions of the North American Wildlife and Natural Resource Conference 25:253-267.

Champie, C. 1960. Escobaria sneedii further described. Cactus and Succulent J. 32: 138-140.

Vines, R.A. 1960. Trees, shrubs and woody vines of the Southwest. University of Texas Press, Austin.

Rothweiler, R. A. 1960. Food habits, movements, and nesting of gulls, Freezout Lake, Teton County, Montana. Montana Fish and Game Department, Helena. Paper No. 494. 26pp.

Findley, J.S. and C.J. Jones. 1960. Geographic variation in the yellow-nosed cotton rat. J. of Mamm. 41:462-469.

Nolan, Val Jr. 1960. Breeding behavior of the Bell Vireo in southern Indiana. The Condor 62(4)224-244. 1960.

Barnes, C.T. 1960. The cougar or mountain lion. Salt Lake City, UT. 176 pp.

Findley, Jim S. 1960. Field Notes