Wagner, W.L., and D.G. Sabo. 1977. Status Report for Erigeron rhizomatus. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p. 23.

Wagner, W.L. and D.G. Sabo. 1977. Status report for Senecio quaerens. Unpublished report for USFW, Albuquerque, NM 12 pp.

Unknown (1977) Peregrine Breeding Behavior at the Agua Dulce Eyrie, Lincoln National Forest, New Mexico: A Successful Transplant of Captive-Bred Young. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 39 p.

Scott, V. E., K. E. Evans, D. R. Patton, C. P. Stone and A. Singer. 1977. Cavity-nesting birds of North American forests. Forest Service, Agriculture Handbook 511, Washington, D.C. 112 pp.

Hayward, B. 1977. Unpublished letter to New Mex. Ornith. Soc.

Braun, C. E., T. Britt, and R. O. Wallestad. 1977. Guide- lines for maintenance of sage grouse habitat. Wildl. Soc. Bull. 5:99-106.

Emlen, J. T. 1977. Land bird communities of Grand Bahama Island: the structure and dynamics of an avifauna. Ornithol. Monogr. 24:1-129.

Baltosser, W.H. and J.P. Hubbard (eds.). 1977. New Mexico Ornithological Society field notes. NMOS, Santa Fe, NM.

Watkins, L.C. 1977. Euderma maculatum. Mammalian Species, 77:1-4.

Cheatheam, L. K. 1977. Density and distribution of the black-tailed prairie dog in Texas. Texas J. Sci. 29:33-40.

Morse, D. H. 1977. The occupation of small islands by passerine birds. Condor 79:399-412.

Salibian, A. 1977. Aclimatacion de Gambusia affinis holbrooki (Girard 1859) de Chile en soluciones de alta salinidad. Noticiario Mensual del Museo Nacional de Historia Natural (Chile) 22:4-7.

Ripley, S. D. 1977. Rails of the world. M.F. Feheley Publishers, Ltd., Toronto. 406 pp. [publication by same name published by Smithsonian 1984; same?]

Wiewandt, T. A. 1977. Ecology, behavior, and management ofthe Mona Island ground iguana, CYCLURA STEJNEGERI. Ph.D. dissertation, Cornell Univ., Ithaca, New York.

Beckstead, M. 1977. Digestibility of common forage plants and energetic requirements of the black-tailed prairie dog. South Dakota State University, Brookings, SD. M.S. Thesis. Unpublished. 39 pp.

Wagner, W. Sabo, D. 1977. Status report on Polygala rimulicola. USFS.

Anderson, R. and P. Turner. 1977. Stream survey of the San Francisco River. NM State University.

Wagner, W.L., and D.G. Sabo. 1977. Letter to Edwin Beck of the city transportation department concerning populations of Pediocactus papyracanthus in the Albuquerque area May 10, 1977.

Hubbard, J.P. et.al. 1977. A biological inventory of the Animas Mountains. Hidalgo County, New Mexico. Unpubl. manuscript for endangered species program, N.M. Dept. of Game and Fish. 53 pp.

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.

Haverschmidt, F. 1977. Roosting habits of the swallow-tailed kite. Auk 94:392.

Schumann, P. B. 1977. Preliminary report on thermal tolerances of Gila robusta. Proceedings of the Desert Fishes Council 9:302-310.

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.

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.

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

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.

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.