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LITERATURE CITED
Allen, C.D. and D.D. Breshears. 1998. Drought-induced shift of a forest-woodland ecotone:
Rapid landscape response to climate variation. Proc. Natl. Acad. Sci.
USA. vol 95.
pp. 14839-14842.
Anderson, A.H., and A. Anderson. 1946. Notes on the use of creosote bush by birds.
Condor 48:179 in Kozma, J.M., and N.E. Mathews. 1997. Breeding Bird Communities
and Nest Plant Selection in Chihuahuan Desert Habitats in South-Central New Mexico.
Wilson Bulletin, 109(3), pp. 424-436.
Ammon, E. M. 1995. Lincoln's Sparrow (Melospiza lincolnii). In The Birds of North America,
No. 191 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia,
PA, and The American Ornithologists Union, Washington, D.C.
AZ PIF - Arizona Partners in Flight working committee
Baicich, P.J. and C.J.O. Harrison. 1997. A Guide to the Nests, Eggs, and Nestlings of North
American Birds, 2nd ed. Academic Press. San Diego, CA, 347 pp.
Balda, R.P. and G.C. Bateman. 1980. Avian communities in the pinon-juniper woodland: A
descriptive analysis. Managment of western forest and grasslands for nongame birds
(R.M. DeGraff and N.G. Tilghman, compilers). USDA Forest Service. INT-GTR-86.
Baltosser, W. 1989. Nectar availability and habitat selection by hummingbird's in Guadalupe
Canyon. Wilson Bulletin 101(4):559-578.
Baltosser, W.H. and P.E. Scott. 1996. Costa's Hummingbird (Calypte costae). In The Birds of
North America, No. 251 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, and American Ornithologists' Union, Washington, DC.
Barber, D.R., and T.E. Martin. 1997. Influence of alternate host densities on Brown-headed
Cowbird parasitism rates in Black-capped Vireos. Condor 99: 595-604. In Lowther,
P.E., S.M. Lanyon, and C.W. Thompson. 1999. Painted Bunting (Passerina ciris). In
The Birds of North America, N. 398 (A. Poole and F. Gill, eds.). The Birds of North
America, Inc., Philadelphia, PA.
Beaver, D.L. and P.H. Baldwin. 1975. Ecological Overlap and the Problem and Competition and
Sympatry in the Western and Hammond's Flycatchers. Condor 77:1-13 in Yanishevsky, R.,
and S. Petring-Rupp. 1997. Management of Breeding Habitat for Selected Bird Species in
Colorado. Colorado Division of Wildlife. Denver, Colorado.
Bechard, M.J., and J.K. Schmutz. 1995. Ferruginous Hawk (Buteo regalis). In A. Poole
and F. Gill, editors, The Birds of North America, No. 172. Academy of Natural
Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 20 pp.
Bednarz, J.C. 1995. Harris' Hawk (Parabuteo unicinctus). In The Birds of North America, No.
146 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologists' Union, Washington, D.C.
Bock, C.E., and J.H. Bock, 1992. Response of birds to wildfire in native versus exotic Arizona
grassland. Southwest Naturalist 37:73-81 in Vickery, P.D. 1996. Grasshopper Sparrow
(Ammodramus savannarum) In The Birds of North America, No. 239 ( A. Poole and F. Gill,
eds.). The Academy of Natural Sciences, Philadelphia, PA, and The American
Ornithologist's Union, Washington, D.C.
Bowers, R.K. Jr., and J.B. Dunning, Jr. 1994. Buff-breasted Flycatcher (Empidonax fulvifrons).
In The Birds of North America, No. 125 (A. Poole and F. Gill, eds.). Academy of
Natural Sciences, Philadelphia, PA, and The American Ornithologist's Union,
Washington, D.C.
Braun, C.E., K. Martin, and L.A. Robb. 1993. White-tailed Ptarmigan (Lagopus leucurus). In
The Birds of North America, No. 68 ( A. Poole and F. Gill, eds.). The Academy of
Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union,
Washington, D.C.
Brown, B. T. 1993. Bell's Vireo (Vireo bellii). In The Birds of North America, No. 35 ( A.
Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The
American Ornithologist's Union, Washington, D.C.
Brown, D.E. 1982a. Plains and Great Basin grasslands. 4:115-121
Brown, D.E. 1982b. Desert plants: Biotic communities of the American Southwest-United States
and Mexico. University of Arizona Press, Tucson. Vol. 4, Nos. 1-4.
Brown, D.E. 1994. Biotic communities: Southwestern United States and northwestern Mexico.
University of Utah Press, Salt Lake City, Utah.
Brown, D.E., J.C. Hagelin, M. Taylor, and J. Galloway. 1998. Gambel's Quail (Callipepla
gambelii). In The Birds of North America, No. 321 ( A. Poole and F. Gill, eds.). The
Birds of North America, Inc. Philadelphia, PA.
Brown, J.M. 1994. Mexican Jay (Aphelocoma ultramarina). In The Birds of North America,
No. 118 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologist's Union, Washington, D.C.
Carter, M. 1995. Natural landscape configurations and spruce-fir birds - implications for
managed spruce-fir forests. Draft in Yanishevsky, R., and S. Petring-Rupp. 1997.
Management of Breeding Habitat for Selected Bird Species in Colorado. Colorado
Division of Wildlife. Denver, Colorado.
Carter, M.F., W.C. Hunter, and D.N. Pashley. in press. Setting landbird conservation
priorities for states, provinces, and physiographic areas of North America. In
Strategies for Bird Conservation: Creating the Partners in Flight Planning Process.
(Bonney, R.E. Jr., D.N. Pashley, and R. Cooper, eds.). Cornell Lab of Ornithology.
Cimprich, D.A., and F.R. Moore. 1995. Gray Catbird (Dumatella carolinensis). In The Birds of
North America, No. 167 (A Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, and The American Ornithologists' Union, Washington, D.C.
Clark, W.S. and B.K. Wheeler. 1987. Hawks of North America, Houghton and Mifflin Co.
New York, NY. 198 pp.
Cochran, J.F., and S.H. Anderson. 1987. Comparison of habitat attributes of stable and
declining Long-billed Curlew populations. Great Basin Naturalist 47: 459-466. In Paton, P.W.C.
and J. Dalton. 1994. Breeding Ecology of Long-Billed Curlews at Great Salt Lake, Utah. Great
Basin Naturalist 54(1): pp. 79-85.
Colwell, M.A., and J.R. Jehl, Jr. 1994. Wilson's Phalarope (Phalaropus tricolor). In The
Birds of North America, No. 83 ( A. Poole and F. Gill, eds.). The Academy of Natural
Sciences, Philadelphia, PA, and The American Ornithologist's Union, Washington, D.C.
Dahl, T.E., 1990. Wetlands: Losses in the United States, 1780's to 1980's: Washington,
D.C., U.S. Fish and Wildlife Service Report to Congress, 13 pp. in Jones, B.D. 1996.
National Water Summary on Wetland Resources, J. D. Frettwell, J. S. Williams, and
P.J. Redman, compilers. U.S. Geological Survey Water Supply Paper 2425. pp. 285-289.
Davis, J. N. 1995. Hutton's Vireo (Vireo huttoni). In The Birds of North America, No. 189
(A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and
The American Ornithologist's Union, Washington, D.C.
Davis, C.A., Riley, T.Z., Smith, R.A., Suminski, H.R., Wisdom, M.J. 1979. Habitat evaluation
of lesser prairie-chickens in eastern Chaves county, New Mexico. Unpublished report,
Bureau of Land Management, Las Cruces, NM. 141pp. in Peterson, R. and C. S. Boyd.
1998. Ecology and management of sand shinnery communities: a literature review. USDA
Forest Service. RMRS- GTR-16. Rocky Mountain Research Station, Fort Collins, CO. 44 pp.
Deason, M.G., 1998. An Historical Overview of Playas and Other Wetland/Riparian Areas of
Nuevo México. Surface Water Quality Bureau, New Mexico Environmental Deparment,
Santa Fe, NM.
DeGraaf, R.M., V.E. Scott, R.H. Hamre, L. Ernst, and S.H. Anderson, 1991. Forest and
Rangeland Birds of the United States, Natural History and Habitat Use. USDA- Forest
Service, Agriculture Handbook 688.
Dick-Peddie, W.A. 1993. New Mexico Vegetation: Past, Present, and Future. University of New
Mexico Press, Albuquerque, NM.
Dobbs, R.C., T.E. Martin, and C.J. Conway. 1997. Williamson's Sapsucker (Syphrapicus
thyroideus). In The Birds of North America, No. 285 ( A. Poole and F. Gill, eds.). The
Academy of Natural Sciences, Philadelphia, PA, and The American Ornithologist's Union,
Washington, D.C.
Dobbs, R.C., P.R. Martin, and T.E. Martin. 1998. Green-tailed Towhee (Pipilo chlorurus).
In The Birds of North America, No. 368 ( A. Poole and F. Gill, eds.). The Birds of North
America, Inc., Philadelphia, PA.
Doerr, T.B. and F.S. Guthrey. 1980. Effects of shin-oak control on lesser prairie chicken
habitat. In: P.A. Vohs and L.L. Knopf, eds. Proceedings of the Prairie Grouse Symposium.
Stillwater; Oklahoma State University. pp. 59-63. In Peterson, R. and C. S. Boyd. 1998.
Ecology and management of sand shinnery communities: a literature review. USDA Forest
Service. RMRS-GTR-16. Rocky Mountain Research Station, Fort Collins, CO. 44 pp.
Ehrlich, P.R., D.S. Dobkin, and D. Wheye. 1988. The Birder's Handbook: A Field Guide to
the Natural History of North American Birds. Simon and Schuster. New York, NY. 785 pp.
Ellison, Walter G. 1992. Blue-gray Gnatcatcher (Polioptila caerulea). In The Birds of North
America, No. 23( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
England, A.S., and W.F. Laudenslayer, Jr. 1993. Bendire's Thrasher (Toxostoma bendirei). In
The Birds of North America, No. 71( A. Poole and F. Gill, eds.). The Academy of
Natural Sciences, Philadelphia, PA, and The American Ornithologist's Union, Washington, D.C.
Farley, G.H., L.M. Ellis, J.N. Stuart, and N.J. Scott, Jr. 1994. Birds of restores and mature
riparian woodlands in the middle Rio Grande Valley. NMOS Bulletin 22(2): 25-33.
Folliott, P. F., L.F. DeBano, M.B. Baker, G.J. Gottfried, G. Solis-Garza, C.B. Edminster,
D.G. Neary, L.S. Allen, and R.H. Hamre, technical coordinators. 1996. Effects of
fire on Madrean Province Ecosystems - A symposium proceedings. March 11-15, 1996;
Tucson, AZ. General Technical Report RM-GTR-289. Fort Collins, CO: USDA Forest
Service, Rocky Mountain Forest and Range Experiment Station. 277 Pp.
Finch, D.M., S.H. Anderson, and W.A. Hubert. 1987. Habitat siuitability index models: Lark
Bunting. U.S. Fish Wildlife Service Biol. Report. 82(10.137). 16pp. In Yanishevsky,
R., and S. Petring-Rupp. 1997. Management of Breeding Habitat for Selected Bird
Species in Colorado. Colorado Division of Wildlife. Denver, Colorado.
Ford, P.L. and G.R. McPherson. 1996. Ecology of fire in shortgrass prairie of the southern
Great Plains. In D.M. Finch ed., Ecosystem disturbance and wildlife conservation in
western grasslands: a symposium proceedings. USDA Forest Service, Rocky Mountain and
Range Exp. Station, G.T.R. RM-GTR-285. Fort Collins. CO.
Ford, P.L. 1999. Response of Buffalograss (Buchloe dactyloides) and Blue Grama (Bouteloua
gracilis) to Fire. Great Plains Research 9 (Fall 1999).
Franzeb, K.E. and R.D. Ohmart. 1978. The effects of timber harvesting on breeding birds in a
mixed coniferous forest. Condor 80: 431-441. In Ingold, J.L., and R. Galati. 1997.
Golden-crowned Kinglet (Regulus satrapa). In The Birds of North America, No. 301 ( A.
Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The
American Ornithologists' Union, Washington, D.C.
Freehling, M., and Johnson, K. 1995. Snowy plover diet at a desert playa: importance of
Bledius beetles. In review, Journal of Field Ornithology.
Ganey, J.L., W.M. Block and P. Boucher. 1996. Effects of Fire on Birds in Madrean Forests and
Woodlands.In Ffolliott, P. F., L.F. DeBano, M.B. Baker, G.J. Gottfried, G.Solis-Garza,
C.B. Edminster, D.G. Neary, L.S. Allen, and R.H. Hamre, technical coordinators. 1996.
Effects of fire on Madrean Province Ecosystems - A symposium proceedings. March
11-15, 1996; Tucson, AZ. General Technical Report RM-GTR-289. Fort Collins, CO: USDA
Forest Service, Rocky Mountain Forest and Range Experiment Station. 277 Pp.
Gibbs, J.P., S. Melvin, and F.A. Reid. 1992. American Bittern (Botaurus lentiginosus). In
The Birds of North America, No. 18 (A Poole, P. Stettenheim, and F. Gill, eds.). The
Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union,
Washington, D.C.
Giesen, K.M. 1998. Lesser Prairie-Chicken (Tympanuchus pallidicinctus). In The Birds of North
America, No. 364 ( A. Poole and F. Gill, eds.). The Birds of North America, Inc.,
Philadelphia, PA.
Goguen, C.B. and N.E. Mathews. 1996. Nest desertion by blue-gray gnatcatchers in association
with brown-headed cowbird parasitism. Animal Behavior 52: pp. 613-619
Goguen, C.B. and N.E. Mathews. 1996. Songbird community composition and nesting success in
grazed and ungrazed pinyon-juniper woodlands. Journal of Wildlife Management 62(2):
pp. 474-484.
Gottfried, G.J. and K.E. Severson. 1994. Managing pinyon-juniper woodlands. Society for Range
Management, Dec. 1994 16(6).
Greene, E., V.R. Muehter, and W. Davison. 1996. Lazuli Bunting (Passerina amoena). In The
Birds of North America, No. 232 ( A. Poole and F. Gill, eds.). The Academy of Natural
Sciences, Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Greenlaw, J.S. 1996. Spotted Towhee (Pipilo maculatus). In The Birds of North America, No.
263 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologists' Union, Washington, D.C.
Groschupf, K.D., and C.W. Thompson. 1998. Varied Bunting (Passerina versicolor). In The
Birds of North America, No. 351 ( A. Poole and F. Gill, eds.). The Birds of North America,
Inc., Philadelphia, PA.
Guthery, F.S., J. Custer, and M. Owen, 1980. Texas panhandle pheasants: their history,
habitat needs, habitat development opportunities, and future. U.S. Department of
Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station,
General Technical Report, RM-74, Fort Collins, Colorado. 11pp. in Haukos, D.A., and
L.M. Smith, 1997, Common Flora of the Playa Lakes, Texas Tech University Press,
Lubbock, TX.
Guthery, F.S., F.C. Bryant, B. Kramer, A. Stoecker, and M. Dvorack. 1981. Playa assessment
study. U.S. Water and Power Resources Service, Southwest Region, Amarillo, Texas, 188
pp. in Haukos, D.A., and L.M. Smith, 1997, Common Flora of the Playa Lakes, Texas Tech
University Press, Lubbock, TX.
Guthery, F.S., and F.C. Bryant. 1982. Status of playas in the Southern Great Plains.
Wildlife Society Bulletin 10:309-317. in Haukos, D.A., and L.M. Smith, 1997, Common
Flora of the Playa Lakes, Texas Tech University Press, Lubbock, TX.
Guthery, F.S., J.M. Pates, and F.S. Stormer. 1982. Characterization of playas of the
north-central Llano Estacado in Texas. Transactions of the North American Wildlife
and Natural Resources Conference 47:516-527. in Haukos, D.A., and L.M. Smith, 1997,
Common Flora of the Playa Lakes, Texas Tech University Press, Lubbock, TX.
Gutiérrez, R.J., A.B. Franklin, and W.S. Lahaye. 1995. Spotted Owl (Strix occidentalis). In
The Birds of North America, No. 179 ( A. Poole and F. Gill, eds.). The Academy of
Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union,
Washington, D.C.
Guzy, M.J., and P.E. Lowther. 1997. Black-throated Gray Warbler (Dendroica nigrescens). In
The Birds of North America, No. 319 (A Poole and F. Gill, eds.). The Academy of Natural
Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D.C.
Hagelin, J. C. 1998. A Closer Look: Montezuma Quail. Birding, Vol. 30 (5): pp. 406-414.
Haug, E.A., B.A. Millsap, and M.S. Martell. 1993. Burrowing Owl (Speotyto cunicularia). In
The Birds of North America, No. 61 ( A. Poole and F. Gill, eds.). The Academy of
Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union,
Washington, D.C.
Haukos, D.A., and L.M. Smith. 1989. Lesser prairie-chicken nest site selection and
vegetation characteristics in tebuthiuron-treated and untreated sand shin-oak in
Texas. Great Basin Naturalist 49:624-626 In Peterson, R. and C. S. Boyd. 1998.
Ecology and management of sand shinnery communities: a literature review. USDA
Forest Service. RMRS-GTR-16. Rocky Mountain Research Station, Fort Collins, CO.
44 pp.
Haukos, D.A., and L.M. Smith, 1997, Common Flora of the Playa Lakes, Texas Tech
University Press, Lubbock, TX.
Hayward, G.D., and P.H. Hayward. 1993. Boreal Owl (Aegolius funereus). In The Birds
of North America, No. 63 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologist's Union, Washington, D.C.
Hink, V.C. and R.D. Ohmart. 1984. Middle Rio Grande Biological Survey.Final report to U.S.
Army Corps of Engineers, Contract No.DACW47-81-C-0015. 345 pp.
Holland, M. 1994. Disturbance, environmental heterogeneity, and plant community structure in
a sand shin-oak community. Masters thesis, Texas Tech University, Lubbock. In
Peterson, R. and C. S. Boyd. 1998. Ecology and management of sand shinnery
communities: a literature review. USDA Forest Service. RMRS-GTR-16. Rocky Mountain
Research Station, Fort Collins, CO. 44 pp.
Holthuijzen, A.M.A., W.G. Eastland, A.R. Ansell, M.N. Kochert, R. D. Williams, and L.S. Young.
1990. Effects of blasting on behavior and productivity of nesting Prairie Falcons.
Wildl. Soc. Bull. 18: 270-281. In Steenhof, K. 1998. Prairie Falcon (Falco
mexicanus). In The Birds of North America, No. 231 (A Poole and F. Gill, eds.). The
Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union,
Washington, D.C.
Howe, W. H., 1986. Status of the Yellow-billed Cuckoo in New Mexico. Unpublished report to
New Mexico Dept. Of Game and Fish, Santa Fe, NM.
Howe, W.H., and F.L. Knopf. 1991. On the imminent decline of Rio Grande cottonwoods in
central New Mexico: The Southwestern Naturalist, v. 36, No. 2, p. 218-224. in Jones,
B.D. 1996. National Water Summary on Wetland Resources, J. D. Frettwell, J. S.
Williams, and P.J. Redman, compilers. U.S. Geological Survey Water Supply Paper 2425.
pp. 285-289.
Hubbard, J. 1978. A Revised Checklist of the Birds of New Mexico. New Mexico Ornithological
Society, Publication no. 6, Albuquerque, NM.
Ingold, J.L., and R. Galati. 1997. Golden-crowned Kinglet (Regulus satrapa). In The Birds of
North America, No. 301 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologist's Union, Washington, D.C.
Ivey, R. D. 1983. Flowering Plants of New Mexico. Self-published. Albuquerque, NM.
Janes, S.W. 1985. Habitat selection in raptorial birds. In M.L. Cody, editor. Habitat
selection in birds. Academic Press, New York, NY. 159-188 pp.
Johnsgard, P.A. 1988. North American Owls: Biology and Natural History. Smithsonian
Institution Press. Washington, D.C. 295pp.
Johnson, K., and Smith, H. 1998. Radio telemetry study of Lesser Prairie-Chicken habitat use
in the Caprock Wildlife Habitat Management Area. New Mexico Natural Heritage Program
technical report to the Bureau of Land Management, Roswell, NM Field Office, 17pp.
Johnson, T.H., 1997. The Peregrine Falcon in New Mexico - 1997. New Mexico Dept. of
Game and Fish, unpublished report. Santa Fe, NM. 10pp.
Jones, B.D. 1996. National Water Summary on Wetland Resources, J. D. Frettwell, J. S.
Williams, and P.J. Redman, compilers. U.S. Geological Survey Water Supply Paper 2425.
pp. 285-289.
Jones, S.L., and J. Scott Dieni. 1995. Canyon Wren (Catherpes mexicanus). In The Birds of
North America, No. 197 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Jones, S.L. and M.T. Green. 1998. Baird's Sparrow status assessment and conservation plan.
Administrative report. U.S. Department of the Interior, Fish and Wildlife Service,
Denver, CO.
Kaufman, K. 1996. The Lives of North American Birds. Houghton Mifflin CO. Boston, MA.
675 pp.
Kennedy, PL., D.E. Crowe, T.F. Dean. 1995. Breeding biology of the zone-tailed hawk at the
limit of its distribution. J. Raptor Res. 29(2):110-116.
Kingery, H.E. 1996. American Dipper (Cinclus mexicanus). In The Birds of North America, No.
229 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologist's Union, Washington, D.C.
Knopf, F.L. 1996. Mountain Plover (Charadius montanus). In The Birds of North America, No.
211 (A Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and
The American Ornithologists' Union, Washington, D.C.
Knopf, F.L., 1997. A Closer Look: Mountain Plover, Birding, Vol. 29(1): pp.39-44.
Kozma, J.M., and N.E. Mathews. 1997. Breeding Bird Communities and Nest Plant Selection in
Chihuahuan Desert Habitats in South-Central New Mexico. Wilson Bulletin, 109(3), pp.
424-436.
Kroodsma, D.E., and J. Verner. 1997. Marsh Wren (Cistothorus palustris). In The Birds of
North America, No. 308 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Kunzmann, M.R., L.S. Hall, and R.R. Johnson. 1998. Elegant Trogon (Trogon elegans). In The
Birds of North America, No. 357 ( A. Poole and F. Gill, eds.). The Birds of North America,
Inc., Philadelphia, PA.
La Rue, C.T. 1994. Birds of northern Black Mesa, Navajo County, Arizona. Great Basin
Natualist. Vol. 54 No. 1.
Langelier, L.A. 1983. Habitat Selection of Common Breeding Bird Species in western spruce
Budworm Outbreak Areas. M.S. Thesis, Univ. Idaho in Yanishevsky, R., and S.
Petring-Rupp. 1997. Management of Breeding Habitat for Selected Bird Species in
Colorado. Colorado Division of Wildlife. Denver, Colorado.
Lanner, R.M. 1981. The Pinyon-Pine: A Natural and Cultural History. Univ. Nevada Press,
Reno, NV. 208pp.
Lanyon, W.E. 1994. Western Meadowlark (Sturnella neglecta). In The Birds of North America,
No. 104 (A Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia,
and The American Ornithologists' Union, Washington, D.C.
Lanyon, W.E. 1995. Eastern Meadowlark (Sturnella magna). In The Birds of North America,
No. 160 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologists' Union, Washington, D.C.
Latta, S.C., and M.E. Baltz. 1997. Lesser Nighthawk (Chordeiles acutipennis). In The Birds of
North America, No. 314 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Leary, A.W., R. Mazaika, and M.J. Bechard. 1998. Factors affecting the size of ferruginous
hawk home ranges. Wilson Bulletin 110(2): 198-205.
Lenfesty, C.D. 1983. Soil survey of Chaves County, Nerw Mexico, Northern Part. Washington,
DC: U.S. Department of Agriculture, Soil Conservation Service. 224 pp. In Peterson,
R. and C. S. Boyd. 1998. Ecology and management of sand shinnery communities: a
literature review. USDA Forest Service. RMRS-GTR-16. Rocky Mountain Research
Station, Fort Collins, CO. 44 pp.
Lesser Prairie-Chicken Interstate Working Group. Conservation plan for Lesser Prairie-Chicken,
Tympanuchus pallidicinctus. In preparation.
Little, E.L. Jr. 1977. Research in the pinyon-juniper woodland. Pages 8-21 in Ecology, uses
and management of pinyon-juniper woodlands. General Technical Report RM-3. USDA
Forest Service. Rocky Mountain Forest and Range Experiment Station, Fort Collins,
Colorado.
Lockwood, M., 1995. A Closer Look: Varied Bunting, Birding Vol. 27(2). pp:110 -113.
Lowther, P.E. and J. Nocedal. 1997. Olive Warbler (Peucedramus taeniatus). In The Birds of
North America, No. 310 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Lowther, P.E., S.M. Lanyon, and C.W. Thompson. 1999. Painted Bunting (Passerina ciris). In
The Birds of North America, N. 398 (A. Poole and F. Gill, eds.). The Birds of North
America, Inc., Philadelphia, PA.
Mariani, J.M. 1987. Brown Creeper (Certhia americana) Abundance Patterns and Habitat Use
in the Southern Washington Cascades. M.S. Thesis, Univ. Washington, Seattle, WA.
In Yanishevsky, R., and S. Petring-Rupp. 1997. Management of Breeding Habitat for Selected
Bird Species in Colorado. Colorado Division of Wildlife. Denver, Colorado.
Martin, J. W., and B. A. Carlson. 1998. Sage Sparrow (Amphispiza belli). In The Birds of
North America, No. 326 ( A. Poole and F. Gill, eds.). The Birds of North America,
Inc., Philadelphia, PA.
Martin, T.E., and P.M. Barber. 1995. Red-faced Warbler (Cardellina rubrifrons). In The Birds
of North America, No. 152 ( A. Poole and F. Gill, eds.). The Academy of Natural
Sciences, Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Martin, S.G., and T.A. Gavin. 1995. Bobolink (Dolichonyx oryzivorus). In The Birds of North
America, No. 176 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Martin, T.E. and D.M. Finch. 1995. Ecology and Management of Neotropical Migratory Birds.
Oxford Univ. Press, Inc.
McCallum, D.A. 1994. Flammulated Owl (Otus flammeolus). In The Birds of North America,
( No. 93 A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and
The American Ornithologists' Union, Washington, D.C.
Mehlman, D.A. 1995. Notes on the increase of the brown-headed cowbird in New Mexico. New
Mexico Ornithological Society Bulletin 23(3): 59-63.
Moir, W.H., and Carleton, J.O. 1987. Classification of pinyon-juniper (P-J) sites on the
national forests in the Southwest. In: Everett, R.L., compiler. Proceedings,
Pinyon-Juniper conference; 1986 January 13-16; Reno, NV. Gen. Tech. Rep. INT-215.
Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research
Station: 216-226.
Montoya, A.B. and P.J. Zwank. 1995. Habitat characteristics, prey selection, and home ranges
of the Aplomado Falcon in Chihuahua, Mexico. U.S. Fish and Wildlife Service, Corpus
Christi, TX. 54 pp.
Moskoff, W. 1995. Veery (Catharus fuscescens). In The Birds of North America, No. 142 ( A.
Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The
American Ornithologists' Union, Washington, D.C.
Naranjo, L.G., and R.J. Raitt. 1993. Breeding bird distribution in Chihuahuan Desert
habitats. Southwest Nat. 38:43-51. in Kozma, J.M., and N.E. Mathews. 1997.
Breeding Bird Communities and Nest Plant Selection in Chihuahuan Desert Habitats in
South-Central New Mexico. Wilson Bulletin, 109(3), pp. 424-436.
Neilson, R.A., 1986. High resolution climatic analysis and southwest biogeography. Science
232: 27-34 in Dick-Peddie, W.A. 1993. New Mexico Vegetation: Past, Present, and
Future. University of New Mexico Press, Albuquerque, NM.
Nelson, D. 1993. Colorado breeding bird atlas. Denver Museum of Natural History. Denver, CO.
27 p. in Yanishevsky, R., and S. Petring-Rupp. 1997. Management of Breeding Habitat
for Selected Bird Species in Colorado. Colorado Division of Wildlife. Denver, Colorado.
Nelson, R.W., Logan, W.J., and Weller, E.C., 1983. Playa Wetlands and wildlife on the
southern great plains - a characterization of habitat: U.S. Fish and Wildlife Service
Report FWS/OBS - 83/28, Washington, D.C. 163 pp. in Haukos, D.A., and L.M. Smith,
1997, Common Flora of the Playa Lakes, Texas Tech University Press, Lubbock, TX.
NM PIF - New Mexico Partners in Flight working committee
Oberholser, H.C. 1974. The bird life of Texas, vol. 2. Univ. Of Texas Press, Austin, TX.
Ong, Kim, Lepp, R.L., and J. Piatt. 1993. New Mexico stream water quality, in U.S. Geological
Survey, National water summary 1990-91 - Hydrologic events and stream water quality:
U.S. Geological Survey Water-Supply Paper 2400, pp. 403-412. in Jones, B.D. 1996.
National Water Summary on Wetland Resources, J. D. Frettwell, J. S. Williams, and P.J.
Redman, compilers. U.S. Geological Survey Water Supply Paper 2425. pp. 285-289.
Page, G.W., J.S. Warriner, and P.W.C. Paton. 1995. Snowy Plover (Charadrius alexandrinus).
In The Birds of North America, No. 154 ( A. Poole and F. Gill, eds.). The Academy of
Natural Sciences, Philadelphia, PA, and The American Ornithologists' Union,
Washington, D.C.
Paige, C and S.A. Ritter. 1998. Birds in a sagebrush sea: managing sagebrush habitats for
bird communities. Western Working Group of Partners in Flight, Boise, ID.
Partners in Flight Prioritization Technical Committee. 1999. PIF Priority Scores Website,
version 99.4. Colorado Bird Observatory, Brighton, CO.
Paton, P.W.C. and J. Dalton. 1994. Breeding Ecology of Long-Billed Curlews at Great Salt
Lake, Utah. Great Basin Naturalist 54(1): pp. 79-85.
Peterson, R. and C. S. Boyd. 1998. Ecology and management of sand shinnery communities: a
literature review. USDA Forest Service. RMRS-GTR-16. Rocky Mountain Research
Station, Fort Collins, CO. 44 pp.
Pieper, Rex D. 1977. The southwestern pinyon-juniper ecosystem. In: Aldon, E.F.; Loring,
T.J., tech. coords. Ecology, uses, and management of pinyon-juniper woodlands:
proceedings of the workshop; 1977 March 24-25; Albuquerque, NM. Gen. Tech. Rep.
RM-39. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky
Mountain Forest and Range Experiment Station:1-6
Pitocchelli, J. 1995. MacGillivray's Warbler (Oporornis tolmiei). In The Birds of North
America, No. 159 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Platt, S.W. 1974. Breeding status and distribution of the Prairie Falcon in northern New
Mexico. Master's thesis, Oklahoma State Univ. Stillwater, OK. in Steenhof, K. 1998.
Prairie Falcon (Falco mexicanus). In The Birds of North America, No. 231 (A Poole and
F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The American
Ornithologists' Union, Washington, D.C.
Platt, S.W. 1975. Population estimates of breeding Prairie Falcons and Golden Eagles in New
Mexico. Unpubl. rep., Project FW-17-R-03. New Mexico Dept. of Game and Fish, Santa
Fe. in Steenhof, K. 1998. Prairie Falcon (Falco mexicanus). In The Birds of North
America, No. 231 (A Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, and The American Ornithologists' Union, Washington, D.C.
Pleszczynska, W.K. and RI.C. Hansell. 1980. Polygyny and Decision Theory: Testing of a model
in Lark Buntings (Calamospiza melancorys). Amer. Nat. 116 (6): 821-830 in Yanishevsky,
R., and S. Petring-Rupp. 1997. Management of Breeding Habitat for Selected Bird
Species in Colorado. Colorado Division of Wildlife. Denver, Colorado.
Price, D.J., B.R. Murphy, and L.M. Smith. 1989. Effects of tebuthiuron on characteristic
green algae found in playa lakes. Journal of Environmental Quality 18:62-66 in
Haukos, D.A., and L.M. Smith, 1997, Common Flora of the Playa Lakes, Texas Tech
University Press, Lubbock, TX.
Raphael, M.G. and M. White. 1984. Use of snags by cavity-nesting birds in Sierra Nevada.
Wildlife Monographs 86. 66 pp. in Yanishevsky, R., and S. Petring-Rupp. 1997.
Management of Breeding Habitat for Selected Bird Species in Colorado. Colorado
Division of Wildlife. Denver, Colorado.
Rakestraw, J., 1995. A Closer Look: Lesser Prairie-Chicken, Birding Vol 27(3):pp. 209 -212.
Reeves, T. 1997. Gray vireo nesting survey in San Juan and Rio Arriba counties, New Mexico.
Bureau of Land Management, unpublished report. Farmington, NM.
Reeves, T. 1998. Gray vireo distribution survey on BLM Farmington district lands in San Juan
and Rio Arriba counties, New Mexico. Bureau of Land Management, unpublished report.
Farmington, NM.
Regosin, J.V. 1998. Scissor-tailed Flycatcher (Tyrannus forficatus). In The Birds of North
America, No. 342 ( A. Poole and F. Gill, eds.). The Birds of North America, Inc.,
Philadelphia, PA.
Reynolds, R.T., R.T. Graham, M.H. Reiser, R.L. Bassett, P.L. Kennedy, D.A. Boyce Jr.,
G.Goodwin, R. Smith, and E.L. Fisher. 1992. Management recommendations for the
Northern Goshawk in the southwestern United States. General Technical Report RM-217
USDA Forest Service, Southwestern Region.
Robinson, J.A., L.W. Oring, J.P. Skorupa, and R. Boettcher. 1997. American Avocet
(Recruvirostra americana). In The Birds of North America, No. 275 ( A. Poole
and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The
American Ornithologist's Union, Washington, D.C.
Robinson, W.D. 1996. Summer Tanager (Piranga rubra). In The Birds of North America,
No. 248 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologists' Union, Washington, D.C.
Rodger, J.A., Jr., and H.T. Smith. 1994. Little Blue Heron (Egretta caerulea). In The Birds
of North America, No. 145 (A Poole and F. Gill, eds.). The Academy of Natural
Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D.C.
Ryder, R.A., and D.E. Manry. 1994. White-faced Ibis (Plegadis chihi). In The Birds of
North America, No. 130 (A Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, and The American Ornithologists' Union, Washington, D.C.
Sauer, J. R., J. E. Hines, G. Gough, I. Thomas, and B.G. Peterjohn. 1997. The North American
Breeding Bird Survey Results and Analysis. Version 96-4.
Schnell, J.H. 1994. Common Black-Hawk (Buteogallus anthracinus). In The Birds of North
America, No. 122 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Scott, P. E. 1993. A Closer Look: Lucifer Hummingbird. Birding 25(4): pp. 245-251.
Scott, P. E. 1994. Lucifer Hummingbird (Calothorax lucifer). In The Birds of North America,
No. 134 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia,
PA, and The American Ornithologists' Union, Washington, D.C.
Scurlock, D. 1998. From the Rio to the Sierra: An Environmental History of the Middle Rio
Grande Basin. Rocky Mountain Research Station, Fort Collins, CO.
Seamans, M.E. and R.J. Gutierrez. 1995. Breeding habitat of the Mexican Spotted Owl in the
Tularosa Mountains, New Mexico. The Condor 97: 944-952.
Sedgewick, J.A. 1993. Dusky Flycatcher (Empidonax oberholseri). In The Birds of North
America, No. 78 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Sedgewick, J.A. 1994. Hammond's Flycatcher (Empidonax hammondii). In The Birds of North
America, No. 109 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Sogge, M.K., R.M. Marshall, S.J. Sferra, T.J. Tibbitts. 1997. A southwestern willow
flycatcher natural history summary and survey protocol. U.S.D.I. N.P.S. Colorado
Plateau Research Station, technical report NPS/NAUCPRS/NRTR-97/12, N. Ariz. Univ.,
Flagstaff, AZ.
Squires, J.R., and R.T. Reynolds. 1997. Northern Goshawk (Accipiter gentilis). In The Birds
of North America, No. 298 (A Poole and F. Gill, eds.). The Academy of Natural
Sciences, Philadelphia, and The American Ornithologists' Union, Washington, D.C.
Stahlecker, D.W., P.L. Kennedy, A.C. Cully, and C.B.Kuykendall. 1989. Breeding bird
assemblages in the Rio Grande wild and scenic river recreation area, New Mexico. The
Southwestern Naturalist 34(4):487-498.
Stahlecker, D.W. 1990. Summer waterbird populations at Stinking Lake, New Mexico,
1987-1989. In Managing wildlife in the southwest (Krausman, P.R. and N.S. Smith (eds.). The
Wildlife Society, Phoenix, AZ. 262pp.
Stahlecker, D.W. and R.B. Duncan. 1996. The Boreal Owl at the Southern Terminus of the
Rocky Mountains: Undocumented Longtime Resident or Recent Arrival?. The Condor
98:153-161.
Steenhof, K. 1998. Prairie Falcon (Falco mexicanus). In The Birds of North America, No. 231
(A Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and The
American Ornithologists' Union, Washington, D.C.
Stoleson, S., and Finch D. 1998. Breeding bird activity along the Gila River in the
Gila-Cliff valley. Unpublished data. USFS- Rocky Mountain Research Station,
Albuquerque, NM.
Stoleson, S.H., R.S. Shook, and D.M. Finch. 2000. Breeding biology of Lucy's Warbler in
southwestern New Mexico. Western Birds. In review
Storer, R. W., and G.L. Nuechterlein. 1992. Western and Clark's Grebe. (Aechmophorus
occidentalis and A. clarkii). In The Birds of North America, No. 26 ( A. Poole and F.
Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The American
Ornithologists' Union, Washington, D.C.
Stravers, J.A., and G.L. Garber. 1998. Nest site selection, reproductive success and
territory reoccupation of Ferruginous Hawks in three regions in New Mexico.
Unpublished report Bureau of Land Management, Socorro and Farmington Field Offices.
Suter, G.W., and J.L. Joness. 1981. Criteria for Golden Eagle, Ferruginous Hawk, and Prairie
Falcon nest site protection. Raptor Res. 15: 12-18. in Steenhof, K. 1998. Prairie Falcon
(Falco mexicanus). In The Birds of North America, No. 231 (A Poole and F. Gill, eds.).
The Academy of Natural Sciences, Philadelphia, and The American Ornithologists' Union,
Washington, D.C.
Swenson, E. 1977. Pinyon-Juniper wildlife habitats. Pages 22-24 in Ecology, uses and
management of pinyon-juniper woodlands. General Technical Report RM-3. USDA Forest
Service. Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colorado.
Tacha, T.C., and C.E. Braun, eds. 1994. Migratory shore and upland game bird management in
North America. International Association of Fish and Wildlife Agencies, Allen Press,
Lawrence, KS. 223 pp.
Tellman, B., D. M. Finch, C. Edminster, R. Hamre (eds.) 1998. The future of arid grasslands:
identifying issues, seeking solution. 1996 Oct. 9-13; Tucson, AZ. Proceedings
RMRS-P-3. Fort Collins, CO: USDA-USFS, Rocky Mountain Research Station. 392 pp.
Tenney, C.R. 1997. Black-chinned Sparrow (Spizella atrogularis). In The Birds of North
America, No. 270 (A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Thompson, B.C., J.A. Jackson, J. Burger, L.A. Hill, E.M. Kirsch, and J.L. Atwood. 1997. Least
Tern (Sterna antillarum). In The Birds of North America, No. 290 ( A. Poole and F.
Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The American
Ornithologists' Union, Washington, D.C.
Tobalske, B.W. 1997. Lewis' Woodpecker (Melanerpes lewis). In The Birds of North America,
No. 284 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA,
and The American Ornithologists' Union, Washington, D.C.
Tomback, D.F. 1998. Clark's Nutcracker (Nucifraga columbiana). In The Birds of North
America, No. 331 ( A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia,
PA.
Tueller, P.T., C.D. Beeson, R.J. Tausch, N.E. West, and K.H. Rea. 1979. Pinyon-juniper
woodlands of the great basin: Distribution, flora, vegetal cover. USDA Forest
Service. Research Paper INT-229.
Tweit, R.C., and D.M. Finch. 1994. Abert's Towhee (Pipilo aberti). In The Birds of North
America, No. 111 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
U.S.D.A., U.S. Forest Service 1994. Neotropical Migratory Bird Reference Book. Forest Service
Pacific Southwest Region Fisheries, Wildlife and Rare Plants Staff, in R. Yanishevsky
and S. Petring-Rupp. 1997. Management of Breeding Habitat for Selected Bird Species in
Colorado. Colorado Division of Wildlife. Denver, Colorado.
U.S.D.I. Fish and Wildlife Service. 1995. Recovery plan for the Mexican Spotted Owl: vol.1,
Albuquerque, NM.
Verbeek, N.A.M., and P. Hendricks. 1994. American Pipit (Anthus rubescens). In The Birds of
North America, No. 95 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Vickery, P.D. 1996. Grasshopper Sparrow (Ammodramus savannarum) In The Birds of North
America, No. 239 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, PA, and The American Ornithologists' Union, Washington, D.C.
Webb, E.A., and C.E. Bock. 1996. Botteri's Sparrow (Aimophila botterii). In The Birds of
North America, No. 216 (A Poole and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, and The American Ornithologists' Union, Washington, D.C.
West, S. 1995. Cave Swallow (Hirundo fulva). In The Birds of North America, No. 141 ( A.
Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, PA, and The
American Ornithologists' Union, Washington, D.C.
Wheelwright, N.T. and J.D. Rising. 1993. Savannah Sparrow (Passerculus sandwichensis).
In The Birds of North American, No. 45 (A. Poole and F. Gill, Eds.). Philadelphia: The
Academy of Natural Sciences; Washington, D.C.: The American Ornithologists' Union.
White, C.M. and T.L. Thurow. 1985. Reproduction of ferruginous hawks exposed to controlled
disturbance. Condor 87:14-22.
Williams, S.O.III. 1991. Discovery and Status of the Arizona Grasshopper Sparrow in New
Mexico. NMOS Bulletin 19(2): 29-36.
Williams, S.O.III. 1996. Botteri's Sparrow in New Mexico: status and management implications.
NMOS Bulletin 24(2):32-37
Williams, S.O.III. 1999. Status of State of New Mexico Threatened and Endangered Species.
New Mexico Dept. Of Game and Fish, Santa Fe, NM.Unpublished report.
Winter, M. 1994. Habitat Selection of Baird's Sparrow's in the northern mixed-grass prairie.
Diplomarbeit. Universitat Tubingen, Tubingen, Germany in Jones, S.L. and M.T. Green.
1998. Baird's Sparrow status assessment and conservation plan. Administrative report.
U.S. Department of the Interior, Fish and Wildlife Service, Denver, CO.
With, K.A. 1994. McCown's Longspur (Calcarius mccownii). In The Birds of North America,
No. 96 ( A. Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia,
PA, and The American Ornithologist's Union, Washington, D.C.
WY PIF - Wyoming Partners in Flight working committee
Yanishevsky, R., and S. Petring-Rupp. 1997. Management of Breeding Habitat for Selected Bird
Species in Colorado. Colorado Division of Wildlife. Denver, Colorado.
Yosef, R. 1996. Loggerhead Shrike (Lanius ludovicianus). In The Birds of North America, No.
231 (A Poole and F. Gill, eds.). The Academy of Natural Sciences, Philadelphia, and
The American Ornithologists' Union, Washington, D.C.
Zimmerman, D.A. 1976. Zone-tailed hawk mimicry and feeding habits. Condor 78:420-421.
Zwickel, F.C. 1992 Blue Grouse (Dendragapus obscurus). In The Birds of North America, No.
15 (A. Poole, P. Stettenheim, and F. Gill, eds.). The Academy of Natural Sciences,
Philadelphia, and The American Ornithologists' Union, Washington, D.C.
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