Atkinson, I. A. E. 1977. A reassessment of factors, particularly RATTUS RATTUS (L.), that influenced the declineof endemic forest birds in the Hawaiian Islands. Pacific Science 31:109-133.

Hayward, B. 1977. Thick-billed kingbird. New Mexico Ornith. Soc. field notes. Baltosser, W. and J. Hubbard (eds). Vol. XVI, no. 2, June 1 - Nov. 30, 1977. p.22.

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

Collins, C. T., and R. E. Landry. 1977. Artificial nest burrows for burrowing owls. North Am. Bird Bander 2(4):151-154.

Mayfield, H.F. 1977a. Brood parasitism: reducing interactions between Kirtland's Warblers and Brown-headed Cowbirds. Pages 85-91 in S.A. Temple, editor. Endangered birds: management techniques for preserving threatened species. University of Wisconsin Pre

Walsberg, G. E. 1977. Ecology and energetics of contrasting social systems in Phainopepla nitens [sic] (Aves: Ptilogonatidae). Univ. California Pub. Zool. 108:1- 63.

Cogswell, H. L. 1977. Water birds of California. Univ. California Press, Berkeley. 399 pp.

Klish, M. W. 1977. The vegetation of Summit County, Colorado Unpublished thesis. Colorado State University, Fort Collins. 103 pp.

Feder, J. H. 1977. Genetic variation and biochemical systematics in western Bufo. Unpub. M.A. thesis, Univ. California, Berkeley.

Sabo, D.G. and W.L. Wagner. 1977. Status report and field notes for Petalostemum scariosum (syn. Dalea scariosa). U.S. Fish and Wildlife Service. 72 p.

Fletcher, R. 1977. Threatened and endangered species habitat study area notes on Cirsium vinaceum in the Sacramento Mountains. USDA Forest Service. NM

Busbee, E. L. 1977. The effects of dieldrin on the behavior of young loggerhead shrikes. Auk 94:28-35.

McDiarmid, R. W. 1977. Tantilla yaquia. Cat. Am. Amph. Rep. 198.1-198.2.

Shields, O. 1977. Distribution of SHIJIMIAOIDES RITA, especially S. R. RITA AND S. R. COLORADENSIS (Lycaenidae). Journal of the Research on the Lepidoptera 16: 162-172.

Barlow, J. C. 1977. Effects of habitat attrition on vireo distribution and population density in the northern Chihuahuan Desert. Pages 591-596 in R. H. Wauer and D. H. Riskind, editors. Trans. Symposium on the Biological Resources of the Chihuahuan Desert

Hennings, D. and R.S. Hoffmann. 1977. A review of the tax- onomy of the Sorex vagrans species complex from western North America. Occas. Pap. Mus. of Nat. Hist. of the Univ. of Kansas, 68:1-35.

Webb, W.L., D.F. Behrend, and B. Saisorn. 1977. Effect of logging on songbird populations in a northern hardwood forest. Wildlife Monographs 55.

Crocker-Bedford, D. C., and J. J. Spillett. 1977. Home ranges of Utah prairie dogs. Journal of Mammalogy 58:672-73.

Metcalf, A.L. and R.A. Smartt. 1977. Two new species of Ashmunella from Dona Ana County, New Mexico, with notes on the Ashmunella kochii clapp complex (Gastropoda: Pulmonata: Polygyridae). Proceedings of the Biological Society of Washington. 90:849-876.

Zarn, M., T. Heeler, and K. Collins. 1977. Wild free roaming horses--status of present knowledge. USDI Bureau ofLand Manage., USDA For. Serv., DSC Federal Center, Tech. Note 294.

Eger, J. L. 1977. Systematics of the genus Eumops (Chiroptera: Molossidae). Royal Ontario Museum. Life Sciences Contributions 110:1-69.

Manthey, T. 1977. Report of negative survey for Argemone pleicantha var. pinnatisecta in White and Sacremento mountains. July 1977. 3pp.

Friedmann, H., L.F. Kiff, and S.I. Rothstein. 1977. A further contribution to knowledge of the host relations of the parasitic cowbirds. Smithsonian Contributions to Zoology No. 235. Smithsonian Institution Press, Washington, DC.

Fletcher, R. 1977. Threatened and endangered species habitat study area notes on Cirsium vinaceum in Silver Springs Canyon. USFS regional office, Albuquerque, NM.

Spellenberg, R. 1977. Final report on the survey for threatened and endangered plant species on the East Side Socorro Area, Central New Mexico, 1967-1977. New Mexico State University. 200 p.

Gierish, R. 1977. Phacelia serrata Threatened and Endangered Species Habitat report. BLM and USFS.

Cink, C.L. 1977. Snake predation on Bell's Vireo nestlings. Wilson Bulletin 89(2):349.

McIntyre, J. W., and J. Mathisen. 1977. Artificial islands as nest sites for common loons. Journal of Wildlife Management 41:317-9.

Stewart, G.R. 1977. Charina, C. bottae. Cat. Am. Amph. Rep. 205.1-205.2.

Beatley, J. C. 1977. Ash Meadows: Nevada's unique oasis in the Mojave Desert. Mentzelia 3:20-24.

Hubbard, J. 1977. Bairds sparrow. New Mexico Ornithological Soc. field notes. W.H. Baltosser and J.P. Hubbard eds. Vol. XVI, no. 2, June 1-Nov. 30, 1977. p. 27. NMOS, Santa Fe, NM.

Whitcomb, B. L., R. F. Whitcomb, and D. Bystrak. 1977. Long-term turnover and effects of selective logging on the avifauna of forest fragments. American Birds 31:17-23.

Findley, J. S., and W. Caire. 1977. The status of mammals in the northern region of the Chihuahuan Desert. Pages 127-139 in R. H. Wauer and D. H. Riskind, editors. Transactions of the symposium on the biological resources of the Chihuahuan Desert region,

Owings, D. H., M. Borchert, and R. A. Virginia. 1977. The behaviour of California ground squirrels. Animal Behaviour 25:221-30.

Gaines, D. 1977. Birds of the Yosemite Sierra: a distributional survey. Cal-Syl Press, Oakland. 153 pp.

Unknown. 1977. Coryphantha scheeri var. robustispina. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.10.

Fletcher, R. 1977. Threatened and endangered species habitat study area notes on Circium vinaceum in Bluff Springs. USFS Regional Office, Albuquerque, NM.

Suminski, R.R. 1977. Life history of the White Sands Pupfish and distribution of Cyprinodon in New Mexico. NMSU masters thesis. 80 pp.

Gierisch, R. Rominger, J. Threatened and Endangered Species Habitat Study. USFS and BLM. Arizona.

Baird, P. A. 1977. Feeding ecology of ring-billed and California gulls (Larus delawarensis and L. californicus). Pacific Seabird Bulletin 4:16-17.

Cuellar, O. 1977. Genetic homogeneity and speciation in the parthenogenetic lizards Cnemidophorus velox and Cnemidophorus neomexicanus; evidence from intraspecific histoincompatibility. Evolution 31:24-31.

Morgenweck, R. O. 1977. Diurnal high use areas of hatching-year female American Woodcock. Pp. 155-160 in Proc. Sixth Woodcock Symposium. (D.M. Deppie and R.B. Owen, Jr., editors). New Brunswick Department of Natural Resources, Fredericton.

Stevens, L.E., B.T. Brown, J.M. Simpson, and R.R. Johnson. 1977. The importance of riparian habitat to migrating birds. Pages 156-164 in R.R. Johnson and D.A. Jones, editors. Importance, preservation and management of riparian habitat: a symposium. USDA F

Bowler, J. K. 1977. Longevity of reptiles and amphibians in North American collections. Society Stud. Amphibians and Reptiles Miscellaneous Publication Herpetol. Circ. 6:1-32.

Karasiuk, D., H. Vriend, J.G. Stelfox, and J.R. McGillis. 1977. Avifauna: study results from Suffield, 1976. Pages 33-44 in J.G. Stelfox, editor. Effects of livestock grazing on mixed prairie range and wildlife within PFRA pastures, Suffield Military Rese

Wilson, N., and E. L. Bull. 1977. Ectoparasites found in the nest cavities of pileated woodpeckers. Bird-Banding 48:171-3.

French, J. M., and J. R. Koplin. 1977. Distribution, abundance, and breeding status of abundance, and breeding status of ospreys in northwestern California. Pages 223-240 IN J. C. Ogden, ed. North American Osprey Research Conference. U.S. National Park Se

Paul, R. T. 1977. History and current status of reddish egrets in the United States. Proceedings of the 1977 Conference of the Colonial Waterbird Group: 179-184.

Harper, J. L. 1977. Population biology of plants. Academic Press, New York, NY.

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

Unknown. 1976. Map and notes related to Polygala rimulicola. USFS

Thaeler, C.S., et.al. 1977. Distribution and ecological study of Thomomys umbrinus emotus (Southern pocket gopher) in New Mexico. Final report to New Mexico Dept. of Game and Fish. Unpublished manuscript. 8 pp.

Minnich, J. E. 1977. Adaptive responses in the water and electrolyte budgets of free-living desert (Gopherus agassizii) and gopher tortoises (Gopherus polyphemus). Pages 102-109 in M. Trotter and C. G. Jackson, Jr., editors. Proceedings of the 1977 sympos

Greenwolr, L.G. (1977) American Peregrine Falcon Rocky Mountain and Southwest Population Recovery Plan. Prepared by the Rocky Mountain/Southwestern Peregrine Falcon Recovery Team. Retrieved from Regional Office. 175 p.

Bertin, R. I. 1977. Breeding habitats of the Wood Thrush and Verry. The Condor 79:303-11.

Eckhardt, R. C. 1977. Effects of a late spring storm on a Dusky Flycatcher population. Auk 94:362.

Nagy, A. C. 1977. Population trends indices based on 40 years of autumn counts at Hawk Mountain. Pages 243-53 in 1975 Proceedings of the ICBB World Conference on Birds of Prey, Vienna.

Stotler, R. and B. Crandall-Stotler. 1977. A checklist of the liverworts and hornworts of North America. The Bryologist 80(3): 405-428.

Cameron, G.N. 1977. Experimental species removal: demographic responses by Sigmodon hispidus and Reithrodontomys fulvescens. J. Mamm. 58:488-506.

Mendelssohn, H., and U. Paz. 1977. Mass mortality of birds of prey caused by azodrin an organophosphte insecticide. Biological Conservation 11:163-70.