Wallace, G. J., W. P. Nickell, and R. F. Bernard. 1961. Bird mortality in the Dutch elm disease program in Michigan. Bulletin 41, Cranbrook Institute of Science, Bloomfield Hills, Michigan.

Bonn, E. W. and L. R. Holbert. 1961. Some effects of retenone products on municipal water supplies. Transactions American Fisheries Society 90:287-97.

Fisher, H. I. 1961. The hatching muscle in North American grebes. Condor 63:227-33.

Weller, M. W. 1961. Breeding biology of the least bittern. Wilson Bulletin. 73:11-35.

Fox, G.A. 1961. A contribution to the life history of the Clay-colored Sparrow. Auk 78:220-224.

Isaak, D. 1961. The ecological life history of the fathead minnow, Pimephales promelas (Rafinesque). Dissertation Abstracts 22(6):2113-2114.

Gard, R. 1961. Effects of beaver on trout in Sagehen Creek, California. Journal of Wildlife Management 25:221-242.

Marsden, H. M. 1961. Natural longevity record for a bobwhite. Auk 78:94.

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

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.

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.

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

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.

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.

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

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.

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.

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.

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.

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.

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.

Norton, H. W., T. G. Scott, W. R. Hanson, and W. D. Klimstra. 1961. Whistlingcock indices and bobwhite populations in autumn. Journal of Wildlife Management 25:398-403.

Olund, L. J., and F. B. Cross. 1961. Geographic variation in the North American cyprinid fish Hybopsis gracilis. University of Kansas Museum of Natural History Publications 13(7):323-348.

Boyer, G.F., and O.E. Devitt. 1961. A significant increase in the birds of Luther Marsh, Ontario, following freshwater impoundment. Canadian Field-Naturalist 75:225-237.

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

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.

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.

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

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 (with supplement). Univ. California Press, Berkeley.

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.

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., 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.

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.

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.

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.