Bull, E. L., and E. C. Meslow. 1977. Habitat requirements of the pileated woodpecker in northeastern Oregon. Journal of Forestry 75:335-7.

Fitzner, R.E., D. Berry, L.L. Boyd, and C.A. Reick. 1977. Nesting of Ferruginous Hawks (BUTEO REGALIS) in Washington, 1974-75. Condor 79:245-249.

Ogden, V. T. and M. G. Hornocker. 1977. Nesting density and success of Prairie Falcons in southwestern Idaho. J. Wildl. Manage. 41:1-11.

Conner, R. N. and C. S. Adkisson. 1977. Principal component analysis of woodpecker nesting habitat. Wilson Bulletin 89(1):122-129.

Mueller, H. S., D. Berger, and G. Allez. 1977. The periodic invasions of goshawks. Auk. 85:652-3.

Hayes, S. R. 1977. Home range of Marmota monax (Sciuridae) in Arkansas. Southwestern Naturalist 22:547-50.

Schipper, W. J. A. 1977. Hunting in three European harriers (CIRCUS) during the breeding season. Ardea 65:53-72.

Baker, R. J., J. K. Jones, Jr., and D. C. Carter, editors. 1977. Biology of bats of the New World family Phyllostomatidae. Part II. Spec. Publ. Mus. Texas Tech Univ. (13):1-364.

Watson, D. 1977. The hen harrier. T.E.A.D. Poyser, Limited, Berkhamsted, Hertfordshire, England. 307 pp.

Woodward, D. K. 1977. Status and ecology of the beaver (Castor canadensis) in South Carolina with emphasis on the Piedmont region. M.S. thesis, Clemson University, Clemson, South Carolina. 208 pp.

Watson, H. K. 1977. Present weed control projections for the year 2001. Unpublished manuscript. Copy on file at The Nature Conservancy, California Field Office, 785 Market Street, 3rd Floor, San Francisco, CA 94103.

Bailey, P. F. 1977. The breeding biology of the black tern. M.S. thesis, Univ. Wisconsin, Oshkosh. 67 pp.

Wagner, W. L. 1977. Floristic affinities of the Animas Mountains, southwestern New Mexico. Unpubl. thesis, University of New Mexico, Albuquerque.

Wagner, W.L. and D.G. Sabo. 1977. Status report for Allium gooddingii. Unpublished report for USFW, Albuquerque, NM 7 pp.

Casterlin, M. E., and W. W. Raynolds. 1977. Aspects of habitat selection in the mosquitofish, Gambusia affinis. Proceedings and Papers of the Annual Conference of the California Mosquito Vector Control Association 48:45-7.

Frost, J. S., and J. T. Bagnara. 1977. Sympatry between Rana blairi and the southern form of leopard frog in southeastern Arizona (Anura: Ranidae). Southwestern Naturalist 22:443-453.

Peterson, R. O. 1977b. Wolf ecology and prey relationships on Isle Royale. National Park Service, Sci. Monog. Ser., No. 11. xx + 210 pp.

Zimmerman, A.D. and D.A. Zimmerman. 1977. A revision of the United States taxa of the Mammillaria wrightii complex with remarks upon the northern Mexican populations. Cac and Succ Journ vol 49:22-35.

Confer, J.L., and K. Knapp. 1977. Hybridization and interactions between blue-winged and golden-winged warblers. Kingbird 27:181-190.

Mushinsky, H. R., and J. J. Hebrard. 1977. Food partitioning by five species of water snakes in Louisiana. Herptetologica 33:162-166.

Hunsaker, D., II, and D. Shupe. 1977. Behavior of New World marsupials. Pages 279-347 IN D. Hunsaker, editor, The biology of marsupials. Academic Press, New York, NY. xv + 537pp.

Barbour, M. G., and J. Major, editors. 1977. Terrestrial vegetation of California. John Wiley and Sons, New York. 1002 pp.

Burge, B. L. 1977. Movement and behavior of the desert tortoise (GOPHERUS AGASSIZII). University of Nevada, Las Vegas, NV. 255 pp.

Wagner, W. 1977. Descriptions and Collection Locations of Erigeron rhizomatus. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p. 2.

Wagner, W.L., and D.G. Sabo. 1977. Status report for Atriplex griffithsii. Report prepared for the U.S. Fish and Wildlife Service, Albuquerque, New Mexico.

Ahmed, M., A. Jabbar, and K. Samad. 1977. Ecology and behavior of Zyginidia guyumi (Typholocyloinae:Cicadellidae) in Pakistan. Pak. J. Zool. 9(1): 79-85.

Diersing, V.E. and D.F. Hoffmeister. 1977. Revision of the shrews Sorex merriami and a description of a new species of the subgenus Sorex. J. of Mamm. 58:321-333.

Gardner, A. L. 1977c. Feeding habits. Pages 293-350 in R. J. Baker, et al., eds. Biology of bats of the New World family Phyllostomidae. Part II. Special Publication. Museum Texas Tech Univ. (13):1-364.

Plummer, M. V. 1977. Activity, habitat, and population structure in the turtle, Trionyx muticus. Copeia 1977:431-440.

Cooper, J. 1977. Vest-pocket turtle. Nat. Hist. 84:52-57.

Nagy, K. A. and P. A. Medica. 1977. Seasonal water and energy relations of free-living desert tortoises, GOPHERUS AGASSIZII, in Nevada: A preliminary report. Pp. in 152-7 in Trotter, M., C. J. Jackson Jr. (eds.). Proceedings of the 1977 March 24-26; Deser

Kertell, K. 1977. The spotted owl at Zion National Park, Utah. Western Birds 8:147-150.

Cramp, S. (editor). 1977. Handbook of the Birds of Europe, the Middle East, and North Africa; the Birds of the Western Paleartic. Vol. 1: Ostrich to Ducks. Oxford University Press, Oxford, England. 722 pp.

Coon, R. A. 1977. Nesting habitat, fall migration, and harvest characteristics of the American Woodcock in Pennsylvania. Ph.D. dissertation, Pennsylvania State Univ. 172 p. Aug. 1977.

Wagner, W. Sabo, D. 1977. Status report for Silene wrightii Gray. US Fish and Wildlife Albuquerque, New Mexico. USFS.

Wagner, W.L. and D.G. Sabo. 1977. Status report for Astragalus accumbens. Unpublished report for USFW, Albuquerque, NM.

Ailes, I. W., and J. E. Toepfer. 1977. Home range and daily movement of radio-tagged Upland Sandpipers in central Wisconsin. Inland Bird Banding News 49:203-212.

Emlen, J. T. 1977. Estimating breeding bird densities from transect counts. Auk 94:455-68.

Goertz, J. W. 1977. Additional records of Brown-headed Cowbird nest parasitism in Louisiana. Auk 94:386-389.

Renwald, J.D. 1977. Effect of fire on Lark Sparrow nesting densities. Journal of Range Management 30:283-285.

Kingery, H.E. 1977. The autumn migration, August 1- November 30, 1976: mountain west region. American Birds 31:203-207.

Crawford, R.D. 1977. Polygynous breeding of short-billed marsh wrens. Auk 94:359-362.

Nash, D.J. and R.N. Seaman. 1977. Sciurus aberti. Mammalian Species. 80:1-5.

Al-Daham, N. K., and M. N. Bhatti. 1977. Salinity tolerance of Gambusia affinis (Baird and Girard) and Heterpneustes fossilis (Bloch). Journal of Fish Biology 11:309-13.

Knupp, D. M., R. B. Owen, Jr., and J. B. Dimond. Reproductive biology of the American Robin in northern Main. Auk 94:80-85.

Cairns, W. E. 1977. Breeding biology and behavior of the piping plover (Charadrius melodus) in southern Nova Scotia. Dalhousie University, Halifax, Nova Scotia. M.S. thesis. 155 pp.

Douglass, J. F. 1977. Supplement to the bibliography of the North American land tortoises (genus GOPHERUS). Smithsonian Herpetological Information Service. 39:1-18.

Eisenhauer, D. I., and C. M. Kirkpatrick. 1977. Ecology of the emperor goose in Alaska. Wildl. Monogr. No. 57:1-62.

Fernald, R. T. 1977. Past and current alnd-use practices and habitat conditions of Crab Orchard National Wildlife Refuge as they affect the distribution and abundance of bobwhite quail. Masters Thesis, Southern Illinois University, Carbondale, Illinois.

Wagner, W.L., and D.G. Sabo. 1977. Status report for Erigeron rhizomatus. Unpublished report for USFW, Albuquerque, NM. 11 pp.

Ames, C. R. 1977. Wildlife conflicts in riparian management: grazing. In R. R. Johnson and D. A. Jones (editors), Importance, preservation, and management of riparian habitats: a symposium. General Technical Report RM-43. USDA Forest Service, Denver, CO.

Farley, D. G., and L. C. Younce. 1977. Some effects of Gambusia affinis (Baird and Girard ) on selected non-target organisms in Fresno County rice fields. Proceedings and Papers of the Annual Conference of the California Mosquito Vector Control Associatio

Halbeisen, R. 1977. Disturbances of incubating snowy plovers on Pt. Reyes. Point Reyes Bird Obs. 42:2-3.

Stewart, R.W. and J.R. Boder. 1977. Summer activity of muskrats in relation to weather. J. Wildl. Mgmt. 41:487-499.

Kubik, M. R., Jr. and J. V. Remsen, Jr. 1977. Creosote-burrobush desert scrub. Pages 76-77 in W.T. Van Velsenm, editor. Fortieth breeding bird census. American Birds 31:24-93.

Douglass, R. J. 1977. Population dynamics, home ranges, and habitat associations of the yellow-cheeked vole, Microtus xanthognathus, in the Northwest Territories. Canadian Field-Naturalist 91:237-47.

Owen, R.B., Jr., J.M. Anderson, J.W. Artmann, E.R. Clark, T.G. Dilworth, L.E. Gregg, F.W. Martin, J.D. Newsom, and S.R. Pursgloe, Jr. 1977. American woodcock (PHILOHELA MINOR =SCOLOPAX MINOR) of Edwards 1974), Pages 149-186 IN G.C. Sanderson, editor. Mana

Anderson, R. and P. Turner. 1977. Stream survey of the San Francisco River. NMSU.

Kocan, A. A., J. Snelling, and E. C. Greiner. 1977. some infectons and parasitic diseases in Oklahoma raptors. J. Wildl. Dis. 13:304-6.

Slough, B. G., and R. M. F. S. Sadleir. 1977. A land capability classification system for beaver (Castor canadensis). Canadian Journal of Zoology 55:1324-1335.