Hubbard, J. 1976.Scrophularia coccinea (Scrophularia macrantha) Location Note. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.1.

U.S. Fish and Wildlife Service (USFWS). 1976. Nest boxes for wood ducks. U.S. Fish and Wildl. Serv. Wildl., Wildl. Leaflet 510. 14 pp.

Spellenberg, R. Note to Bill Dunmire with an occurrence record for Penstemon Alamosensis in San Andres Canyon.

J.M. Ordal. 1976. Endangered and threatened fauna survey of Dona Ana and Sierra Counties, New Mexico. Unpubl. report to Bureau of Land Management. 76 p.

Sisson, L. 1976. The sharp-tailed grouse in Nebraska. Nebraska Game and Parks Commission, Lincoln. 88 pp.

Wagner, W.L. 1976. Threatened and endangered species habitat study area notes. Unpublished notes for USDA - Forest Service for 8 Aug 1976 study.

Brand, C. J., L. B. Keith, and C. A. Fischer. 1976. Lynx responses to changing showshoe hare densities in central Alberta. Journal of Wildlife Management 40(3):416-428.

Massey, B. W. 1976. Vocal differences between American least terns and the European little tern. Auk 93:760-773.

Harris, H.S. and R.S. Simmons. 1976. The paleogeography and evolution of Crotalus willardi, with a formal description of a new subspecies from New Mexico, United States. Bul. of Maryland Herp. Soc., 12(1):1-22.

Powers, L.R., and T.H. Craig. 1976. Status of nesting Ferruginous Hawks in the Little Lost River Valley and vicinity, southeastern Idaho. Murrelet 57:46-47.

Iverson, J. B. 1976. Kinosternon sonoriense. Cat. Am. Amph. Rep. 176.1-176.2.

Dunford, M. 1976. Specimen photograph of Polygala rimulicola with coordinates. USFS

Bonham, C. D. and A. Lerwick. 1976. Vegetation changes induced by prairie dogs on shortgrass range. Journal of Range Management 29:221-25.

Pearse, P. A., D. D. Peakall, and A. J. Erskine. 1976. Impact on forest birds of the 1975 spruce budworm spray operation in New Brunswick. Canadian Wildlife Service Progress Note 62.

Robaux, P., J. P. Webb, and G. D. Campbell. 1976. Une forme nouvelle de Thrombidiidae (Acari) parasite sur plusieurs espèces d'Orthoptères cavernicoles du genre CEUTHOPHILUS (Orthoptera, Rhaphidophoridae). Ann. Speleol. 31:213-218.

Moyle, P. B. 1976a. Inland fishes of California. University of California Press, Berkeley, California. 405 pp.

Behnke, R. J., and M. Zarn. 1976. Biology and management of threatened and endangered western trouts. U.S. Forest Service General Technical Report RM-23.

Falxa, G.A. Lanning, D.V. Merker, C.R., Ukrain, D.J. Wade, V.R. Witacre, D.F. Hunt, W.G. (1976) A Peregrine Falcon Nesting Survey and Habitat Evaluation in the Gila National Forest. Prepated for USFS Purchase Order 659-R3-76 . Retrieved from Regional Offi

Hubbard, J.P. (1976) Status and Future of the Rio Grande Cutthroat Trout. Report prepared by New Mexico Department of Game and Fish, Endangered Species Program. Retrieved from Regional Office, USFS. 10 p.

Imhof, T. A. 1976. Alabama birds. Second edition. Univ. Alabama Press, Tuscaloosa. 445 pp.

Spellenberg, Richard. 1976. Cirsium vinaceum location. United States Forest Service (USFS) Regional Office, Albuquerque,NM. p.2.

Morse, D. H. 1976. Variables affecting the density and territory size of breeding spruce-woods warblers. Ecology 57:290-301.

Harvey, M.J. 1976. Home range, movements, and diel activity of the eastern mole, Scalopus aquaticus. Am. Midl.Nat. 95(2):436-445.

Rinne, J. N. 1976. Cyprinid fishes of the genus Gila from the lower Colorado River Basin. Wassman Journal of Biology 34:65-107.

Jackson, J. A. 1976. Countershading on the feet and legs of the common loon. Auk 93:384-6.

Dunford, M. 1976. Specimen photograph of Polygala rimulicola with coordinates. USFS.

Conant, R. 1975. A Field Guide to Reptiles and Amphibians of Eastern and Central North America. Second Edition. Houghton Mifflin Company, Boston, Massachusetts. xvii + 429 pp.

Howe, W.H. 1975. The butterflies of North America. Doubleday, New York. 633 pp.

O'Farrell, T. P., R. J. Olson, R. O. Gilbert, and J. D. Hedlund. 1975. A population of Great Basin pocket mice, Perognathus parvus, in the shrub-steppe of south-central Washington. Ecological Monographs 45:1-28.

Rittschoff, D. 1975. Some aspects of the natural history and ecology of the leopard frog, Rana pipiens. Ph.D. Thesis, Univ. Mich. 212 pp.

Gustafson, J. R. 1975. A sage sparrow egg in a Black-throated sparrow nest. Auk 92:805-806.

Fjeldsa, J. 1975. Grebes. Villadsen and Christensen, Hvidovre, Denmark. 64 pp.

Beaver, D.L. and P.H. Baldwin. 1975. Ecological overlap and the problem of competition and sympatry in the western and Hammond's flycatchers. Condor 77:1-13.

Svihla, A. 1975. (1) Another locality of the larvae of TANYPTERYX HAGENI Selys in Washington. and (2) Adverse factors affecting the distribution of TANYPTERYX HAGENI Selys. Tombo 18(1-4):43-45.

Douglass, J. F. 1975. Bibliography of the North American land tortoises (genus GOPHERUS). USFWS Spec. Sci. Rep. - Wildl. 190:1-60.

Owen, R. B. and J. W. Morgan. 1975. Summer behavior of radio-equipped woodcock in central Maine. Journal of Wildlife Management 39:179-182.

Schipper, W. J. A., L. S. Buurma, and P. H. Bossenbroek. 1975. Comparative study of hunting behavior of wintering hen harriers Circus cyaneus and marsh harriers Circus aeruginosus. Ardea 63:1-29.

Gutierrez, R. J., C. E. Braun, and T. P. Zapatka. 1975. Reproductive biology of the band-tailed pigeon in Colorado and New Mexico. Auk 92:665-677.

Kelleyhouse, D. G. 1975. Habitat utilization and ecology of the black bear in northern California. M.S. Thesis, Humboldt State University, Arcata. 60pp.

Beecham, J. J., and M. N. Kochert. 1975. Breeding biology of the golden eagle in southwestern Idaho. Wilson Bulletin 87:506-513.

Tanner, W. W., and J. E. Krogh. 1975. Ecology of the zebra-tailed lizard Callisaurus draconoides at the Nevada Test Site. Herpetologica 31:302-316.

Findley, J. S., A. H. Harris, D. E. Wilson, and C. Jones. 1975. Mammals of New Mexico. University of New Mexico Press, Albuquerque. 360 pp.

Cooper, J. A. 1975. Behavioral aspects of the life history of the Illinois mud turtle ( Kinosternon flavescens spooneri). Drake University, Des Moines, IA. M.S. Thesis.

Balfour, E., and C. J. Cadbury. 1975. A population study of the hen harrier, Circus cyaneus in Orkney. Pages 122-8 in R. Goodier (editor). The Natural Environment of Orkney. The Nature Conservancy Council, Edinburgh, Scotland.

Peden, A. E. 1975. Differences in copulatory behavior as partial isolating mechanisms in the poeciliid fish Gambusia. Canadian Journal of Zoology 53:1290-6.

Schroeder, M.H., and D.L. Sturges. 1975. The effect on the Brewer's sparrow of spraying big sagebrush. Journal of Range Management 28:294-297.

Hodkinson, I. D. 1975. Energy flow and organic matter decomposition in an abandoned beaver pond system. Oecologia 21:131-139.

Pearson, A. M. 1975. The northern interior grizzly bear Ursus arctos L. Canadian Wildlife Service Report Series, no. 34, 86 pp.

Blem, L.B., and C.R. Blem. 1975. The effect of flooding onlength of residency in the white-footed mouse, Peromyscus leucopus. Am. Midl. Nat. 94(1):232-236.

Trapp, G. R., and D. L. Hallberg. 1975. Ecology of the gray fox (Urocyon cinereoargenteus): a review. Pages 164-178 in M. W. Fox (editor). The wild canids. Van Nostrand, Reinhold Co., New York. 508pp.

Thomas, J. R., Jr. 1975. Distribution, population densities, and home range requirements of the Stephens' kangaroo rat (Dipodomys stephensi). M.S. Thesis, California State Polytechnic University, Ponoma. 64pp.

Findley, J. S., A. H. Harris, D. E. Wilson, and C. Jones. 1975. Mammals of New Mexico. Univ. of New Mexico Press, Albuquerque. 360 pp.

Gould, F.W. 1975. The grasses of Texas. Texas A & M Univ. Press, College Station, TX. 653 pp.

Raim, A.J. 1975. Territory and mating system in the Bobolink, DOLICHONYX ORYZIVORUS. M.A. thesis. Western Michigan University. 90 pp.

Banks, E. M., R. J. Brooks, and J. Schnell. 1975. A radiotracking study of home range and activity of the brown lemming (Lemmus trimucronatus). Journal of Mammalogy 56:888-901.

Pianka, E. R., and W. S. Parker. 1975. Ecology of horned lizards: a review with special reference to Phrynosoma platyrhinos. Copeia 1975(1):141-162.

van Zyll de Jong, C.G. 1975. The distribution and abundance of the wolverine (Gulo gulo) in Canada. Canadian Field-Nat.,89(4):431-437.

Major, P. D. 1975. Density of snapping turtles, Chelydra serpentina in western West Virginia. Herpetologica 31:332-335.

Chapman, J. A. 1975. Sylvilagus nuttallii. Mammalian Species, 56:1-3.

Wallestad, R. 1975. Male sage grouse responses to sagebrush treatment. Journal of Wildlife Management 39:482-484.