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.

Carpenter, J. W., and R. P. Martin. 1969. Capturing prairie dogs for transplanting. J. Wildl. Manage. 33:1024.

Rogers, G.E. 1969. The sharp-tailed grouse in Colorado. Colorado Game, Fish and Parks Dept. Technical Publication 23. 94 pp.

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.

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.

Causey, M. K., and J. B. Graves. 1969. Insecticide residues in least bittern eggs. Wilson Bulletin 81:340-341.

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.

Dean, J.L. 1969. Biology of the crayfish Orconectes causeyi and its use for control of aquatic weeds in trout lakes. Technical Papers of the Bureau of Sport Fisheries and Wildlife, 24: 1-15.

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.

Ellis, J. A., W. R. Edwards, and K. P. Thomas. 1969. Responses of bobwhites to management in Illinois. Journal of Wildlife Management 33:749-762.

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.

Ferris, C. D. 1969. Some additional notes on mating behavior in butterflies. Journal of the Lepidopterists' Society 23:271-272.

Balda, R. P. 1969. Foliage use by birds of the oak-juniper woodland and ponderosa pine forest in southeastern Arizona. Condor 71:399-412.

Wiens, J.A. 1969. An approach to the study of ecological relationships among grassland birds. Ornithological Monographs No. 8:1-93.

Summerfelt, R.C., and C.O. Minckley. 1969. Aspects of the life history of the sand shiner, Notropos stramineus (Cope), in the Smoky Hill River, Kansas. Transactions of the American Fisheries Society 98(3):444-453.

Gorski, L. J. 1969. Traill's flycatcher of the "fitz-bew" songform wintering in Panama. Auk 86:745-747.

Barbour, R. W., and W. H. Davis. 1969. Bats of America. The University of Kentucky Press, Lexington, Kentucky. 286 pp.

Calder, W. A. 1969. Temperature relations and underwater endurance of the smallest homeothermic diver, the water shrew. Comp. Biochem. Physiol. 30:1075-82.

York, J.C., Dick-Peddie, W.G. McGinnies, and B.J. Goldman. 1969. Arid lands in perspective. University of Arizona Press, Tuscon, Arizona.

Higgins, K.F., H.F. Duebbert, and R.B. Oetting. 1969a. Nesting of the upland plover on the Missouri Couteau. Prairie Naturalist 1:45-8.

Hamerstrom, F. 1969. A harrier population study. Pages 367-83 in J. J. Hickey (editor). Peregrine falcon populations: their biology and decline. University of Wisconsin Press, Madison, Wisconsin. 596 pp.

Dimond, J. B., and J. A. Sherburne. 1969. Persistence of DDT in wild populations of small mammals. Nature 221:486-7.

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

Layton, R. B. 1969. The purple martin. Nature Books. 192 pp.

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.

Dow, D. D. 1969. Home range and habitat of the Cardinal in peripheral and central populations. Canadian Journal of Zoology 47:103-114.

Blake, C. H. 1969. Notes on the Indigo Bunting. Bird-Banding 40:133-139.

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

Region 3 Research Natural Area Committee. 1969. Establishment Report for Phelps Cabin Research Natural Area, Apache National Forest. US Forest Service, 52 p.

Esterla, D. and P. Esterla. 1969. America's rarest mammal. National Wildlife August-September:15-18.

Fyfe, R. W., J. Campbell, B. Hayson and K. Hodson. 1969. Regional population declines and organochlorine insecticides in Canadian Prairie Falcons. Can. Field-Nat. 83:191-200.

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

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.

Region 3 Research Natural Area Committee. 1969. Establishment Report for the Gila River Research Natural Area. US Forest Service, 68 p.

Gronlund, S., and H. Mikkola. 1969. On the ecology the short-eared owl in Lapua Alajoki in 1969. Suomenselan Linnut 4:68-76.

Henny, C. J. 1969. Geographical variation in mortality rates and production requirements of the barn owl. Bird-Banding 40:277-90.

Hickey, J.J. 1969. Peregrine falcon populations: their biology and decline. Univ. Wisconsin Press, Madison, WI. 596 pp.

Platt, D. R. 1969. Natural history of the hognose snakes Heterodon platyrhinos and Heterodon nasicus. Univ. Kansas Pub. Mus. Nat. Hist. 18:253-420.

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.

Region 3 Research Natural Area Committee. 1969. Establishment Report for Casner Canyon Research Natural Area, Coconino National Forest. US Forest Service, 25 p.

Haase, B. L. 1969. An ecological life history of the long-nose gar, Lepisosteus osseus (Linnaeus), in Lake Mendota and in several other lakes of southern Wisconsin. University of Wisconsin, Madison. PhD Thesis. 224 pp.

Hoffman, R.S., D.L. Pattie, and J.F. Bell. 1969. The distribution of some mammals in Montana, I. mammals other than bats. J. Mamm. 50:737-741.

Anderson, D. W., J. J. Hickey, R. W. Risebrough, D. F. Hughes, and R. E. Christensen. 1969. Significance of chlorinated hydrocarbon residues to breeding pelicans and cormorants. Can. Field Nat. 83: 91-112.

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

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

Campbell, H. 1968. Seasonal precipitation and scaled quail in New Mexico. Journal of Wildlife Management 32:641-644.

Baird, J. 1968. Savannah Sparrow (PASSERCULUS SANDWICHENSIS). Pages 675-698 in A.C. Bent, editor. Life histories of North American cardinals, grosbeaks, buntings, towhees, finches, sparrows, and allies, Part 2. Dover Publications, Inc., New York, NY.

Zweifel, R.G. 1968b. Rana muscosa. Catalogue of American Amphibians and Reptiles 65:1-2.

Cody, M.L. 1968. Interspecific territoriality among hummingbird species. Condor 70:270-271.