.Brock, K.J. 1992. Fall warblers at the migrant trap, Hammond, Indiana. Indiana Audubon Quarterly. 70: 154-162.
Brockerhoff, E., H. Jactel, J. Parrotta, C. Quine, and J. Sayer. 2008. Plantation forests and biodiversity:oxymoron or opportunity? Biodiversity and Conservation 17:925-951.
Brodeur, S., R. Decarie, D.M. Bird, and M. Fuller. 1996. Complete migration cycle of Golden Eagles breeding in northern Quebec. Condor 98:293-299.
Brooks, J.M. 1986. Observations of the feeding of Black-throated Blue Warblers in Florida during migration. Florida Field Nat. 14:96-97.
Brown, C.B. and M.B. Brown. 2000. Weather-mediated natural selection on arrival time in cliff swallows (Petrochelidon pyrrhonata). Behavioral Ecology and Sociobiology 47:339-345.
Brown, D. and T. Sherry. 2006. Food supply controls the body condition of a migrant bird wintering in the tropics. Oecologia 149:22-32.
Bruderer, B. and L. Jenni. 1988. Strategies of bird migration in the area of the Alps. Acta XIX Congr. Internat. Ornithol. 1127-1140.
Bruderer, B. and V. Salewski. 2008. Evolution of bird migration in a biogeographical context. Journal of Biogeography 35:1951-1959.
Bruderer, B., L.G. Underhill, and F. Liecht. 1995. Altitude choice by night migrants in a desert area predicted by meterological conditions. Ibis 137:44-55.
Buchanan, A.A. 2008. Movements, habitat use, and stopover duration of migratory songbirds in the western Lake Erie basin of northern Ohio. Thesis. The Ohio State University, Columbus.
Buehler, D.M., L. Bugoni, G.M. Dorrestein, P.M. Gonzalez, J. Pereira-Jr., L. Proença, I. de L. Serrano, A.J. Baker and T. Piersma. 2010. Local mortality events in migrating sandpipers (Calidris) at a staging site in southern Brazil. Wader Study Group Bulletin 117:150-156.
Bueter, C., B. Larsen, K. Lawser, K. Nikogosian, and C.E. Gordon. 2006. Arrival dates and recapture patterns of spring migrant landbirds in northeastern Illinois. Meadowlark 15:2-9.
Buler, J.J. 2006. Understanding habitat use by landbirds during migration along the Mississippi Gulf coast using a scale-dependent approach. PhD thesis, University of Southern Mississippi.
Buler, J.J. and D.K. Dawson. 2012. Radar analysis of fall bird migration stopover sites in the northeastern U.S. Final report, U.S. Geological Survey Science Support Partnership Program.
Buler, J.J. and R.H. Diehl. 2009. Quantifying bird density during migratory stopover using weather surveillance radar. IEEE Transactions on Geoscience and Remote Sensing 47:2741-2751.
Buler, J.J., F.R. Moore, and S. Woltmann. 2007. A multi-scale examination of stopover habitat use by birds. Ecology 88:1789-1802.
Buler, J.J. and F.R. Moore. 2011. Migrant-habitat relations during stopover along an ecological barrier:extrinsic constraints and conservation implications. Journal of Ornithology 152:101-112.
Burger, J. 1986. The effect of human activity of shorebirds in two coastal bays in northeastern United States. Environmental Conservation 13:123-130.
Burger, J. 1988. Effects of age on foraging in birds. Acta XX Congr. Internat. Ornithol. 1127-1140.
Burger, J. and M. Gochfeld. 1991. Human activity influence and diurnal and nocturnal foraging of Sanderlings (Calidris alba). Condor 93:259-265.
Burke, D.M. and E. Nol. 1998. Influence of food abundance, nest-site habitat, and forest fragmentation on breeding Ovenbirds. Auk 115:96-104.
.Busby, D.G. and S.G. Sealy. 1979. Feeding ecology of a population of nesting Yellow Warblers. Can. J. Zool. 57:1670-1681.
Buskirk, W.H. 1968. The arrival of trans-Gulf migrants on the northern coast of Yucatan in fall. M.S. thesis, Louisiana State Univ., Baton Rouge.
.Buskirk, W.H. 1980. Influence of meterological patterns and trans-Gulf migration on the calendars of latitudinal migrants. Pages 485-491 in Migrant Birds in the Neotropics:Ecology, Behavior, Distribution and Conservation. A. Keast and E.S. Morton, eds. Washington: Smithsonian Institution Press.
Butler, C.J. 2003. The disproportionate effect of global warming on the arrival dates of short-distance migratory birds in North America. Ibis 145:484-495.
Butler, R.W. and G.W. Kaiser. 1995. Migration chronology, sex ratio, and body mass of Least Sandpipers in British Columbia. Wilson Bull. 107:413-422.
Butler, R.W., G.W. Kaiser, and G.E.J. Smith. 1987. Migration chronology, length of stay, sex ratio and weight of Western Sandpipers (Calidris mauri) on the south coast of British Columbia. J. Field Ornithol. 58:103-111.
Butler, R.W., T.D. Williams, N. Warnock, and M.A. Bishop. 1997. Wind assistance: a requirement for migration of shorebirds? Auk 114:456-466.
Butler, R.W., R.C. Ydenberg, and D.B. Lank. 2003. Wader migration on the changing predator landscape. Wader Study Group Bulletin 100:130-133.
Caldwell, L.D., E.P. Odum, and S.G. Marshall. 1963. Comparison of the fat levels in migrating birds killed at a central Michigan and a Florida Gulf Coast television tower. Wilson Bulletin 75:428-434.
Calvert, A.M., S.A. Mackenzie, J.M. Flemming, P.D. Taylor, and S.J. Walde. 2011. Variation in songbird migratory behavior offers clues about adapatability to environmental change. Oecologia doi 10.1007/s00442-011-2119-5.
Campbell, L. 1968. Birds of the Toledo area. Toledo Blade Company, Toledo, Ohio.
Cantos, F.J. and J.L. Telleria. 1994. Stopover site fidelity of four migrant warblers in the Iberian peninsula. Journal of Avian Biology 35:170-181.
Carlisle, J.D., G.S. Kaltenecker, and D.L. Swanson. 2005. Stopover ecology of autumn landbird migrants in the Boise foothills of southwestern Idaho. Condor 107: 244-258.
Carlisle, J.D., K.L. Olmstead, C.H. Richart, and D.L. Swanson. 2012. Food availability, foraging behavior, and diet of autumn migrant landbirds in the Boise foothills of southwestern Idaho. Condor 114:449-461.
Carlisle, J.D., S.K. Skagen, B.E. Kus, C.van Riper III, K.L. Paxton, and J.F. Kelly. 2009. Landbird migration in the American West: Recent progress and future research directions. The Condor 111:211-225.
Carpenter, F.L., M.A. Hixon, R.W. Russell, D.C. Paton, and E.J. Temeles. 1993. Weight gain and adjustment of feeding territory size in migrant hummingbirds during migrtory stopover. Behav. Ecol. Sociobiol. 33:297-304.
Carpenter, F.L., M.A. Hixon, E.J. Temeles, R.W. Russell, and D.C. Paton. 1993. Exploitative compensation by subordinate age-classes of migrant rufous hummingbirds. Behav. Ecol. Sociobiol. 33:305-312.
Carpenter, T.W., A.L. Carpenter, and S.R. Smith. 1990. Spring migration of Blue Jays at Whitefish Point, Michigan, as studied through banding. Journal of Field Ornithology 61:419-425.
Cashion, E.B. 2011. Avian use of riparian habitats and the conservation reserve program: migratory stopover in agroecosystems. Thesis, The Ohio State University, Columbus.
Catry, P., V.Encarnação, A. Araújo, P. Fearon, M. Armelin, and P.Delaloye. 2004. Are long-distance migrant passerines faithful to their stopover sites? Journal of Avian Biology 35:170-181.
Cerasale, D.J. and C.G. Guglielmo. 2006. Dietary effects on prediction of body mass changes in birds by plasma metabolites. The Auk 123:836-846.
Cersale, D.J. and C.G. Guglielmo. 2010. An integrative assessment of the effects of tamarisk on stopover ecology of a long-distance migrant along the San Pedro River, Arizona. Auk 127:636-646.
Champlin, T.B., J.C. Kilgo, and C.E. Moorman. 2009. Food abundance does not determine bird use of early-successional habitat. Ecology 90:1586-1594.
Chandler, C.R. and R.S. Mulvihill. 1990. Interpreting differential timing of capture of sex classes during spring migration. Journal of Field Ornithology 61:85-89.
Chapman, B.B., C. Brönmark, J.Å. Nilsson, and L.A. Hansson. 2011. The ecology and evolution of partial migration. Oikos 120:1764-1775.
.Chartier, A. 1983-1992. Migration reports of non-hawks at Holiday Beach, Ontario. Unpublished reports.
Chapman, F.M. 1894. Remarks on the origin of bird migration. Auk 11:12-17.
Chernetsov, N. 2005. Spatial behavior of medium and long-distance migrants at stopovers studied by radio tracking. Annals of the New York Academy of Sciences 1046:242-252.
Chernetsov, N. 2006. Habitat selection by nocturnal passerine migrants en route: mechanisms and results. Journal of Ornithology 147:185-191.
Chernetsov, N. and A. Mukhin. 2006. Spatial behavior of European Robins during migratory stopovers: a telemetry study. Wilson Journal of Ornithology 118:364-373.
Chernetsov, N., A. Mukhin, and P. Ktitorov. 2004. Contrasting spatial behaviour of two long-distance passerine migrants at spring stopovers. Avian Ecology and Behaviour 12:53-61.
.Cherry, J.D. 1982. Fat deposition and length of stopover of migrant White-crowned Sparrows. Auk 99: 725-732.
Cherry, J.D. 1985. Early autumn movements and prebasic molt of Swainson's Thrushes. Wilson Bull. 97:368-370.
Cimprich, D.A. and F.R. Moore. 2006. Fat affects predator-avoidance behavior in Gray Catbirds (Dumetella carolinensis) during migratory stopover. The Auk 123:1069-1076.
Cimprich, D., M.S. Woodrey, and F.R. Moore. 2005. Passerine migrants respond to variation in predation risk during stopover. Animal Behaviour 69:1173-1179.
Clark, K.E., L.J. Niles, and J. Burger. 1993. Abundance and distribution of migrant shorebirds in Delaware Bay. Condor 95:694-705.
Clawson, R.L. 1982. The status, distribution, and habitat preferences of the birds of Missouri. Terrestrial Series No. 11, Missouri Dept. Conserv., Jefferson City, MO.
Cline, B.B. 2008. Seasonal movement, residency, and migration patterns of Wilson’s Snipe (Gallinago delicata) across the annual cycle in the Willamette Valley of Oregon. M.S. thesis, Oregon State University, Corvallis.
Coblentz, B.E. 1990. Exotic organisms: a dilemma for conservation biology. Conservation Biology 4:261-265.
Cochran, W.W. 1987. Orientation and other migratory behaviours of a Swainson’s Thrush followed for 1500 km. Animal Behaviour 35:927-929.
Cochran, W.W., G.G. Montgomery, and R.R. Graber. 1967. Migratory flights of Hylocichla thrushes in spring: a radiotelemetry study. Living Bird 6:213-225.
Cochran, W.W. and M. Wikelski. 2003. Individual migratory tactics of New World Catharus thrushes. Pages 274-289 in E. Sonnenschein, editor. Avian migration. Springer-Verlag, Berlin, Germany.
Cochran, W.W. and M. Wikelski. 2005. Individual migratory tactics of New World Catharus thrushes. Pages 274-289. In Birds of Two Worlds:the ecology and evolution of migration (editors R. Greenberg and P.P. Marra). John Hopkins University Press, Baltimore.
Cohen, D. 1967. Optimization of seasonal migratory behavior. Amer. Nat. 101:5-18.
Cohen, E.B., F.R. Moore, and R.A. Fischer. 2012. Experimental evidence for the interplay of exogenous and endogenous factors on the movement ecology of a migrating songbird. PLoS ONE 7(7): e41818. doi:10.1371/journal.pone.0041818.
Cole, M.L., D.M. Leslie, Jr., and W.L. Fisher. 2002. Habitat use by shorebirds at a stopover site in the southern Great Plains. The Southwestern Naturalist 47:372-378.
.Collins, S.L. 1983. Geographic variation in habitat structure of the Black-throated Green Warbler (Dendroicavirens). Auk 100:382-389.
Conklin, J.R. and P.F. Battley. 2011. Impacts of wind on individual migration schedules of New Zealand bar-tailed godwits. Behavioral Ecology 22:854-861.
Conklin, J.R., P.F. Battley, M.A. Potter, and J.W. Fox. 2010. Breeding latitude drives individual schedules in a trans-hemispheric migrant bird. Nature Communications 1.
.Conner,R.N. 1981. Seasonal changes in woodpecker foraging patterns. Auk 98:562-570.
Cooke, W.W. 1888. Report on bird migration in the Mississippi Valley in the years 1884 and 1885. U.S. Dept. Agric. Div. Econ. Ornithol. Bull. 2:1-313.
Cooke, W.W. 1904. Distribution and migration of North American warblers. U.S. Dept. Agricult. Div. Biol. Survey Bull. 18.
Cooke, W.W. 1908. Averaging migration dates. Auk 25:485-486.
Cooke, W.W. 1915. Bird migration. U.S. Dept. Agric. Bull. No. 185, Washington, D.C.
Cooper, R. and R. Whitmore. 1990. Arthropod sampling methods in ornithology. Pages 29-37 in Avian Foraging: Theory, Methodology, and Applications (M. Morrison, C. Ralph, J. Verner, and J. Jehl, Jr., Eds.). Studies in Avian Biology 13.
Cotton, P.A. 2003. Avian migration phenology and global climate change. Proceedings of the National Academy of Sciences USA 100:12219-12222.
Cooper, R.J. and R.C. Whitmore. 1990. Arthropod sampling methods in ornithology. Studies in Avian Biology 13:29-37.
Covino, K.M. and R.L. Holberton. 2011. The influence of energetic condition on flight initiation and orientation of migratory songbirds in the Gulf of Maine region. Auk 128:313-320.
Cox, G.C. 1968. The role of competition in the evolution of migration. Evolution 22:180-192.
Cox, G.C. 1985. The evolution of avian migration systems between temperate and tropical regions of the New World. American Naturalist 126:451-474.
Cox, J. 1988. The influence of forest size on transient and resident bird species occupying maritime hammocks of northeastern Florida. Florida Field Naturalist 16:25-34.
Cox, J. 1995. Way stations for migrants. Florida Wildlife (March-April):2-4.
Craves, J.A. 2009. A fifteen-year study of fall stopover patterns of Catharus thrushes at an inland, urban site. The Wilson Journal of Ornithology 121:112-118.
Crawford, R.L. 1981. Bird casualties at a Leon County, Florida TV tower: a 25-year migration study. Bull. Tall Timbers Res. Station 22:1-30.
.Crawford, R.L. and H.M. Stevenson. 1984. Patterns of spring and fall migration in northwest Florida. J. Field Ornithol. 55:196-203.
Creswell, W. 1994. Age-dependent choice of redshank (Tringa tetanus) feeding location: profitability or risk? Journal of Animal Ecology 63:589-600.
Croonquist, M.J. and R.P. Brookes. 1991. Use of avian and mammalian guilds as indicators of cumulative impacts in riparian-wetland areas. Environmental Management 15:701-714.
Crum, T. and R. Alberty. 1993. The WSR-88D and the WSR-88D operational support facility. Bulletin of the American Meterological Society 74:1669-1687.
Culliton, T.J., M.A. Warren, T.R. Goodspeed, D.G. Remer, C.M. Blackwell, and J.J. McDonough, III. 1990. Fifty years of population change along the nations coasts 1960-2010. Coastal Trends Series, Report No. 2, NOAA, Strategic Assessment Branch, Rockville, MD.
.Curtis, S.G. 1969. Spring migration and weather at Madison, Wisconsin. Wilson Bull. 81:235-245.
Custer, C.M.and T.W. Custer. 1996. Food habits of diving ducks in the Great Lakes after the zebra mussel invasion. Journal of Field Ornithology 67:86-99.
Dallman, M. and R.Smith. 1995. Avian predation on chironomids along the nearshore waters of Lake Huron. Michigan Birds and Natural History 2:201-204.
Dänhardt, J. and A. Lindström. 2001. Optimal departure decisions of songbirds from an experimental stopover site and the significance of weather. Animal Behaviour 62:235-243.
Dänhardt, J., M. Green, Ǻ. Lindström, M. Rundlöf, and H.G. Smith. 2010. Farmland as stopover habitat for migrating birds-effects of organic farming and landscape structure. Oikos 119:1114-1125.
.Davidson, A.H. 1994. Common Grackle predation on adult passerines. Wilson Bull. 106:174-175.
Davis, C.A. and L.M. Smith. 1998. Ecology and management of migrant shorebirds in the playa lakes region of Texas. Wildlife Monographs 140:1-45.
Dawson, W.R., R.L. Marsh, and M.E. Yacoe. 1983. Metabolic adjustments of small passerine birds for migration and cold. American Journal of Physiology 245:R755-767.
Dean, K.L., H.A. Carlisle, and D.L. Swanson. 2004. Age structure of neotropical migrants during fall migration in South Dakota: is the northern Great Plains region an inland “coast”? Wilson Bulletin 116:295-303.
De la Hera, I., J. Perez-Tris and J. Luis Telleria. 2010. Migratory behavior and differential resource allocation between wing and tail feathers in a passerine bird. Auk 127:647-652.
Delingat, J. and V. Dierschke. 2000. Habitat utilization by northern wheatears (Oenanthe oenanthe) stopping over on an offshore island during migration. Die Vogelwarte 40:271-278.
Delingat, J., V. Dierschke, H. Schmaljohann, B. Mendel and F. Bairlein. 2006. Daily stopovers as optimal migration strategy in a long-distance migrating passerine: the Northern Wheatear Oenanthe oenanthe. Ardea 94:593-605.
Dennis, D.G. and R.E. Chandler. 1974. Waterfowl use of the Ontario shorelines of the southern Great Lakes during migration. In Canadian Wildlife Service waterfowl studies in eastern Canada, 1969-73, ed. H. Boyd, 58-65. Canadian Wildlife Service Report Series no. 29.
Deppe, J.L. and J.T. Rotenberry. 2005. Temporal patterns in fall migrant communities in Yucatan, Mexico. Condor 107:228-243.
Deppe, J.L. and J.T. Rotenberry. 2008. Scale-dependent habitat use by fall migratory birds:vegetation structure, floristics, and geography. Ecological Monographs 78:461-487.
DeSante, D.F. 1983. Annual variability in the abundance of migrant landbirds on southeast Farallon Island, California. Auk 100:826-852.
.Deslauriers, J.V. and C.M. Francis. 1991. The effect of time of day on mist-net captures of passerines on spring migration. J. Field Ornithol. 62:107-116.
Deutschlander, M.E. and R. Muheim. 2009. Fuel reserves affect migratory orientation of thrushes and sparrows both before and after crossing an ecological barrier near their breeding grounds. Journal of Avian Biology 40:85-89.
Devereux, J, T. Carpenter, and K. Durham. 1985. Spring migration pattern of Sharp-shinned Hawks passing Whitefish Point, Michigan. Journal of Field Ornithology 56:346-355.
DeWolfe, B.B., G.C. West, L.J. Peyton. 1973. The spring migration of Gambel's Sparrows through southern Yukon territory. Condor 75:43-59.
Diehl, R.H. 2003. Landscape associations of birds during migratory stopover. PhD dissertation, University of Illinois.
Diehl, R.H. and R.P. Larkin. 2003. Identifying high-use stopover habitat using Doppler radar. Final report to The Nature Conservancy, Great Lakes Program.
Diehl, R.H. and R.P. Larkin. 2005. Introduction to the WSR-88D (NEXRAD) for ornithological research. Pp. 876-888 in Bird Conservation Implementation and Integration in the Americas: Proceedings of the Third International Partners in Flight Conference. C.J. Ralph and T.D. Rich (eds.). USDA Forest Service, General Technical Report PSW-GTR-191.
Diehl, R.H., R.P. Larkin, and J.E. Black. 2003. Radar observations of bird migration over the Great Lakes. The Auk 120:278-290.
Dierschke, V. and J. Delingat. 2001. Stopover behavior and departure decision of northern wheatears, Oenanthe oenanthe, facing different onward non-stop flight distances. Behav. Ecol. Sociobiology 50:535-545.
Dierschke, V., B. Mendel, and H. Schmaljohann. 2005. Differential timing of spring migration in northern wheatears Oenanthe oenanthe: hurried males or weak females? Behavioral Ecology and Sociobiology 57:470-480.
Diogioia, H.G. 1974. Fall warblers in a suburban woodland. Oriole 39:1-5.
Dingle, H. 1980. Ecology and evolution of migration. Pp. 1-101 in Animal migration, orientation, and navigation (S.A. Gauthreaux, Jr., ed.). Academic Press, New York.
Dingle, H. 1996. Migration: the biology of life on the move. Oxford University Press, New York, NY.
Dingle, H. and V. Drake. 2007. What is migration? Bioscience 57:113-121.
Dinsmore, J.J., T.H. Kent, D. Koenig, P.C. Petersen, and D.M. Roosa. 1984. Iowa Birds. Iowa State Univ. Press, Ames.
Domagalski, R.C. 1999. Wisconsin record arrival and departure dates. The Passenger Pigeon 61:395-425.
Donahue, M. 2007. Migrants, Mono Lake, monsoons, and molt. Birding 39:34-40.
Donovan, T. and F. Thompson. 2001. Modeling the ecological trap hypothesis: A habitat and demographic analysis for songbirds. Ecological Applications 11:871-882.
Drent, R.H., G. Eichhorn, A. Flagstad, A.J. Van der Graaf, K.E. Litvin, and J. Stahl. 2007. Migratory connectivity in Arctic geese: spring stopovers are the weak links in meeting targets for breeding. J. Ornithology 148 (Suppl. 2): S501-S514.
Drent, R., A. Fox, and J. Stahl. 2006. Travelling to breed. Journal of Ornithology 147:122-134.
Dreyer, J., D. Hoekman, and C. Gratton. 2012. Lake-derived midges increase abundance of shoreline terrestrial arthropods via multiple trophic pathways. Oikos 121:252-258.
Drury, W.H. and J.A. Keith. 1962. Radar studies of songbird migration in coastal New England. Ibis 104:449-489.
Drury, W.H., Jr. and I.C.T. Nisbet. 1964. Radar studies of orientation of songbird migrants in southeastern New England. Bird-banding 35:69-119.
Duncan, C., B. Able, D. Ewert, M. Ford, S. Mabey, D. Mehlman, P. Patterson, R. Sutter, and M. Woodrey. 2002. Protecting stopover sites for forest-dwelling migratory birds. The Nature Conservancy Migratory Bird Program, Arlington, Virginia.
Dunn, E.H. 2000. Temporal and spatial patterns in daily mass gain of Magnolia Warblers during migration. Auk 117:12-21.
Dunn, E.H. 2001. Mass change during migration stopover: a comparison of species groups and sites. Journal of Field Ornithology 72:419-432.
Dunn, E.H. 2002. A cross-Canada comparison of mass change in birds during migration stopover. Wilson Bulletin 114:368-379.
Dunn, E.H., K.A. Hobson, I.I. Wassenaar, D.J.T. Hussell, and M.L. Allen. 2006. Identification of summer origins of songbirds migrating through southern Canada in autumn. Avian Conservation and Ecology 2:4-
Dunn, E.H. and D.J.T. Hussell. 1995. Using migration counts to monitor landbird populations: review and evaluation of current status. Current Ornithology 12:43-88.
Dunn, E.H., D.J.T. Hussell, and R.J. Adams. 1997. Monitoring songbird population change with autumn mist netting. Journal of Wildlife Management 61:389-396.
Dziedzic, R.M. 2008. Spring stopover of forest- and shrub-dwelling migrants at a Great Lakes coastal wetland: the roles of habitat, arthropods, and phenology. M.S. thesis, Central Michigan University, Mt. Pleasant.
Eichenlaub, V.I. 1979. Weather and climate of the Great Lakes region. Notre Dame Press, Notre Dame, Indiana.
Ehrlich, P.R., D.S. Dobkin, and D. Wheye. 1988. The birder's handbook. Simon and Schuster, New York.
Ellegren, H. 1993. Speed of migration and migratory flight lengths of passerine birds ringed during autumn migration in Sweden. Ornis Scandinavica 24:220-228.
Ellegren, H. 1990. Timing of autumn migration of Bluethroats Luscinia s. svecica depends on timing of breeding. Ornis Fennica 67:13-17.
Ellegren, H. 1991. Stopover ecology of autumn migrating Bluethroats Luscinia s. svecica in relation to age and sex. Ornis Scandinavica 22:340-348.
.Elmore, J.B. and B. Palmer-Ball. 1991. Mortality of migrant birds at two central Kentucky TV towers. Kentucky Warbler 67:67-71.
Elphick, C.S. 2008. Landscape effects on waterbird densities in California rice fields: taxonomic differences, scale-dependence, and conservation implications. Waterbirds 31:62-69.
Erni, B., F. Liechti, and B. Bruderer. 2002. Stopover strategies in passerine bird migration: a simulation study. Journal of Theoretical Biology 219:479-493.
Erdman, T.C., T.O. Meyer, J.H. Smith, and D.M. Erdman. 1997. Autumn populations and movements of migrant Northern Saw-whet Owls (Aegolius acadicus) at Little Suamico, Wisconsin. Pp. 167-172 in Biology and conservation of owls in the Northern Hemisphere: 2nd International Symposium: 1997 February 5-9; Winnipeg, Manitoba. General Technical Report NC-190. St. Paul, Minnesota, U.S. Department of Agriculture, North Central Forest Experiment Station.
Evans, D.L., G.J. Niemi, and M.A. Etterson. 2012. Autumn raptor banding at Hawk Ridge, Duluth, Minnesota U.S.A., 1972-2009:An overview. Journal of Raptor Research 46:36-49.
Evans, P.R., N.C. Davidson, T. Piersma, and M.W. Pienkowski. 1991. Implications of habitat loss at migration staging posts for shorebird populations. Acta XX Congr. Internat. Ornithol. 2228-2235.