Meyers, L. G. 1969. Home range and longevity in ZAPUS PRINCEPS in Colorado. American Midland Naturalist 82:628-629.

Mikkola, H., and S. Sulkava. 1969. On occurrence and feeding habits of short-eared owl in Finland 1964-68. Ornis Fennica 46:188-193.

Hovanitz, W. 1969. Habitat: Argynnis nokomis. Journal of Research on the Lepidoptera 8:20.

Baldwin, P.H., J.D. Butterfield, P.D. Creighton, and R. Shook. 1969. Summer ecology of the Lark Bunting. U.S. International Biological Program, Grassland Biome Technical Report 29. Colorado State University, Fort Collins, CO. 37 pp.

Mahmoud, I. Y. 1969. Comparative ecology of the kinosternid turtles of Oklahoma. Southwestern Naturalist 14(1):31-66.

Nelson, J. S. 1969. Geographic variation in the brook stickleback, Culaea inconstans, and notes on nomenclature and distribution. Journal of the Fisheries Research Board of Canada 26(9):2431-2447.

Regier, H.A., V.C. Applegate, R.A. Ryder, et al. 1969. The ecology and management of the walleye in western Lake Erie. Great Lakes Fishery Commission Technical Report 15: vii + 101 pp.

Howland, R. M. 1969. Interaction of antimycin a and rotenone in fish bioassays. Progressive Fish Culturist. 31:33-4.

Giezentanner, J.B., and R.A. Ryder. 1969. Avian distribution and population fluctuations at the Pawnee site. U.S. International Biological Program, Grassland Biome Technical Report 28. 29 pp.

Moyle, P. and J. Bacon. 1969. Distribution and abundance of molluscs in a fresh water environment. Journal of the Minnesota Academy of Science 35(2/3):82-85.

Rosene, W. 1969. The bobwhite quail. New Brunswick. 418 pp.

Richter, C.H. 1969. The Le Conte's Sparrow in northeastern Wisconsin. Passenger Pigeon 31:275-277.

Longcore, J. R., and R. E. Jones. 1969. Reproductive success of the Wood Thrush in a Delaware woodlot. The Wilson Bulletin 81:396-406.

Maglio, V. J., and D. E. Rosen. 1969. Changing preference for substrate color by reproductively active mosquitofish, Gambusia affinis (Baird and Girard) (Poeciliidae, Atheriniformes). American Museum Novitates 2397.

Berger, D.D., C.R. Sindelar, Jr. and K.E. Gamble. 1969. The Status Of Breeding Peregrines in the Eastern United States. pp.165-173. In J.J. Hickey (ed). Peregrine Falcon Populations, Their Biology and Decline. Univ Wisconsin Press, Madison. 596 pp.

Murray, B.G., Jr. 1969. A comparative study of Le Conte's and Sharp-tailed sparrows. Auk 86:199-231.

Rutter, R. J. 1969. A contribution to the biology of the Gray Jay (PERISOREUS CANADENSIS). Canadian Field-Naturalist 83:300-316.

Schriver, E. C. Jr. 1969. The status of Cooper's hawks in western Pennsylvania. Pages 356-9 in J. J. Hickey (editor). Peregrine Falcon Populations: Their Biology and Decline. University of Wisconsin Press, Madison, Wisconsin.

Kauffeld, C. 1969. Snakes: The keeper and the kept. Doubleday and Co., Inc. Garden City, N.Y. 248 pp.

Schartz, R.L. 1969. A time budget of the male Dickcissel (SPIZA AMERICANA). M.S. thesis. Kansas State University, Manhattan, KS. 57 pp.

Robbins, C. S. 1969. The season. Maryland Birdlife 25:92-100.

Smith, E.L., and R.D. Ohmart. 1969. Water economy of the green-tailed towhee (CHLORURA CHLORURA). Pages 115-123 in L.C. Hoff and M.L. Riedesel, editors, Physiological systems in semiarid environments. University of New Mexico Press, Albuquerque, NM.

Nickol, B. B. 1969. Acantheocephala of Louisiana Picidae with descriptions of a new species of MEDIORHYNCHUS. J. Parasitol. 55:324-8.

Meanley, B. 1969. Natural history of the king rail. NorthAm. Fauna 67:1-108.

Robbins, S. 1969. New light on the Le Conte's Sparrow. Passenger Pigeon 31:267-274.

Spofford, W. R. 1969. Hawk Mountain counts as population indices in northeastern North America. In J. J. Hickey (editor). Peregrine Falcon Populations: Their Biology and Decline. University of Wisconsin Press, Madison, Wisconsin.

Sheppard, J. D. 1969. Some aspects of the life histories of the golden shiner (Notemigonus crysoleulas) and the common shiner, (Notropis cornutus) in eastern Ontario with particular reference to growth. M. Sc. Thesis, Queen's University 324 pp.

Phillips, G. L. 1969b. Diet of the minnow, Chrosomus erythrogaster (Cyprinidae), in a Minnesota stream. American Midland Naturalist 82(1):99-109.

Peterson, R. T. 1969. The status of the osprey. Pages 333-337 in J. J. Hickey. Peregrine falcon populations, their biology and decline. Univ. Wisconsin Press, Madison. 596 pp.

Angell, T. 1969. A study of the ferruginous hawk: Adult and brood behavior. Living bird, 8th annual, pp. 225-41.

Turner, F. B., J. R. Lannom, Jr., P. A. Medica, and G. A. Hoddenbach. 1969. Density and composition of fenced populations of leopard lizards (Crotaphytus wislizenii) in southern Nevada. Herpetologica 25:247-257.

Thonen, W. 1969. Auffallender Unterschied zwischen den instrumentalen Balzlauten der europaishcen und nordamerikanischen Bekassine GALLINAGO GALLINAGO. Ornithologische Beobachter 66:6-13.

Strother, J. L. 1969. Systematics of Dyssodia Cavanilles (Compositae: Tageteae). Univ. Calif. Publ. Bot. 48:1-88.

Ables, E. D. 1969. Activity studies of red foxes in southern Wisconsin. J. Wildl. Manage. 33:145-153.

Post, W., and F. Enders. 1969. Reappearance of the black rail of Long Island. The Kingbird 19(4):189-191.

Munz, P.A. 1968. Supplement to a California flora. Univ. California Press. Berkeley. 224 pp.

Tyler, J.D. 1968. Distribution and vertebrate associates of the black-tailed prairie dog in Oklahoma. Ph.D. dissertation. University of Oklahoma, Norman.

Baepler, D.H. 1968. Lark Sparrow. Pages 886-902 in A.C. Bent, editor. Life histories of North American cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies. Dover Publications Inc., New York, NY.

Netboy, A. 1968. The Atlantic salmon, a vanishing species. Faber and Faber, London. 457 pp.

Ligon, J. D. 1968. Observations on Strickland's Woodpecker, DENDROCOPOS STRICKLANDI. Condor 70:83-84.

Cronan, John M. and Albert Brooks. 1968. THE MAMMALS OF RHODE ISLAND. RHODE ISLAND DEPT. OF NATURAL RESOURCES. 133 PP.

Orians, G.H., Christman. 1968. Behavior of redwinged, tri-colored, and yellow headed blackbirds. Berkeley. 301 pp.

Tyler, J. D. 1968. Distribution and vertebrate associates of the black-tailed prairie dog in Oklahoma. Ph.D dissertation, University of Oklahoma, Norman.

Edwards, P., and D. Stacy. 1968. The development of nestling curve-billed thrashers. Department of Ecology and Evolutionary Biology report, University of Arizona, Tucson.

Buckner, C. H., and D. G. H. Ray. 1968. Notes on the water shrew in bog habitats of southeastern Manitoba. Blue Jay 26(2):95-6.

Raitt, R. J. and R. L. Maze. 1968. Densities and species composition of breeding birds of a creosote bush community in southern New Mexico. Condor 70:193-205.

Linzey, D. W., and A. V. Linzey. 1968. Mammals of the Great Smoky Mountains National Park. J. Elisha Mitchell Sci. Soc. 84(3):384-414.

King, J. A. (ed.). 1968. Biology of PEROMYSCUS (Rodentia). Am. Soc. Mamm. Spec. Publ. No. 2. 593 pp.

Cole, C. J. 1968. Sceloporus virgatus. Cat. Am. Amph. Rep. 72.1-72.2.

Weston, J.B. 1968. Nesting ecology of the Ferruginous Hawk, BUTEO REGALIS. Brigham Young University Science Bulletin 10:25-36.

Rumsey, R. L. 1968. Capture and care of pileated and red-headed woodpeckers. Bird-Banding 39:313-6.

Arledge, J.G. and R. Boice. 1968. Economics of water intake in packrats (Neotoma albigula and Neotoma micropus). Abstract: Barren and wet habitats. Amer Zool 8(4): 751.

Monroe, B.L., Jr. 1968. A distributional survey of the birds of Honduras. Ornithological Monographs 7:1-458.

Ficken, R. W., M. S. Ficken, and D. H. Morse. 1968. Competition and character displacement in two sympatric pine-dwelling warblers (DENDROICA, Parulidae). Evolution 22:307-14.

Taber, W. 1968. PASSERCULUS SANDWICHENSIS NEVADENSIS: Nevada Savannah Sparrow. Pages 708-711 in A.C. Bent, editor. Life histories of North American cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies, Part 2. Dover Publications, Inc., N

Baumgartner, A.M. 1968. Harris' Sparrow. Pages 1249-1273 in Life Histories of North American Cardinals, Grosbeaks, Buntings, Towhees, Finches, Sparrows, and Allies. A.C. Bent, editor. U.S. National Museum Bulletin 237, Part 3. Washington, DC.

Brown, L. and D. Amadon. 1968. Eagles, hawks, and falcons of the world, Vol. 2. Country Life Books. London. 945 pp.

Walkinshaw, L.H. 1968. Eastern Field Sparrow. Pages 1217-1235 in O.L. Austin, editor. Life histories of North American cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies. Dover Publications, Inc., New York, NY.

Fairfield, G.M. 1968. Chestnut-collared Longspur. Pages 1635-1652 in O.L. Austin, Jr., editor. Life histories of North American cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies. Dover Publications, Inc., New York, NY.

Thaeler, C.S. Jr. 1968. An analysis of the distribution of pocket gopher species in northeastern California (Genus THOMOMYS). University of California Publications in Zoology Vol. 86, University of California Press, Berkeley.