The Condor 1996 |
Title | Subject | Authors |
Acoustic signal amplitude patterns: a computer simulation investigation of the acoustic adaptation hypothesis. | Biological sciences | Timothy J. Brown, Paul Handford |
A fossil Scrub-Jay supports a recent systematic decision. | Biological sciences | Steven D. Emslie |
Age-specific survival and philopatry in three species of European ducks: a long-term study. | Biological sciences | James E. Hines, James D. Nichols, Peter Blums, Aivars Mednis, Ilmars Bauga |
Aggression in White-crowned Sparrows: effects of distance from cover and group size. | Biological sciences | Robert Slotow |
A new species of small flightless duck from Amsterdam Island, Southern Indian Ocean (Anatidae: Anas) | Biological sciences | Pierre Jouventin, Storrs L. Olson |
An experimental test of the function of sticks in the nests of House Wrens. | Biological sciences | Tom Alworth |
Aspects of the life history and foraging ecology of the endangered Akiapolaau. (Hawaiian honeycreeper) | Biological sciences | C. John Ralph, Steven G. Fancy |
A ten-year study of the stopover patterns of migratory passerines during fall migration on Appledore Island, Maine. | Biological sciences | Sara R. Morris, David W. Holmes, Milo E. Richmond |
Behavioral interactions among brood parasites with precocial young: Canvasbacks and Redheads on the delta marsh. | Biological sciences | Rodney D. Sayler |
Bird communities of northern forests: ecological correlates of diversity and abundance in the understory. | Biological sciences | Mary F. Willson, Tallchief A. Comet |
Bird communities of northern forests: patterns of diversity and abundance. | Biological sciences | Mary F. Willson, Tallchief A. Comet |
Bird migration: methodologies and major research trajectories (1945-1995). | Biological sciences | Sidney A. Gauthreaux Jr. |
Black Brant from Alaska staging and wintering in Japan. | Biological sciences | Dirk V. Derksen, James S. Sedinger, David H. Ward, Karen S. Bollinger, Yoshihiko Miyabayashi |
Body length and wing length provide univariate estimates of overall body size in the Merlin. | Biological sciences | Christer G. Wiklund |
Breeding behavior, social organization and morphology of red-shouldered (Agelaius assimilis) and tawny-shouldered (A. humeralis) blackbirds. | Biological sciences | Linda A. Whittingham, Laurene M. Ratcliffe, Arturo Kirkconnell |
Breeding biology of the Dolphin Gull at Punta Tombo, Argentina. | Biological sciences | P. Dee Boersma, Pablo Yorio, Scott Swann |
Breeding biology of the Madagascar Buzzard in the rain forest of the Masoala Peninsula. | Biological sciences | James Berkelman |
Brown Noddy chick predation by Great Frigatebirds in the northwestern Hawaiian Islands. | Biological sciences | Curtice R. Griffin, Jennifer Lynn Megyesi |
Build-up of red cells in refuelling Bar-tailed Godwits in relation to individual migratory quality. | Biological sciences | Theunis Piersma, Joop Jukema, Jan M. Everaarts |
Causes of hatching failure in the Pied Flycatcher. | Biological sciences | Jaime Potti, Santiago Merino |
Colonial seabird nesting in dense and small sub-colonies: an advantage against aerial predation. | Biological sciences | Daniel Oro |
Communities of cloacal bacteria in tree swallow families. | Biological sciences | Michael P. Lombardo, Patrick A. Thorpe, R. Cichewicz, M. Henshaw, C. Millard, C. Steen, T.K. Zeller |
Comparison of aerial and ground techniques for discovery and census of wading bird (ciconiiformes) nesting colonies. | Biological sciences | Peter C. Frederick, Tim Towles, Richard J. Sawicki, G. Thomas Bancroft |
Complete migration cycle of Golden Eagles breeding in northern Quebec. | Biological sciences | David M. Bird, Mark Fuller, Robert Decarie, Serge Brodeur |
Constraints on double brooding in a neotropical migrant, the Hooded Warbler. | Biological sciences | Bridget J.M. Stutchbury, Lesley J. Evans Ogden |
Delayed effect of monsoon rains influences laying date of a Passerine bird living in an arid environment. | Biological sciences | Shou-Hsien Li, Jerram L. Brown |
Differential reproductive success of Brown-headed Cowbirds with Northern Cardinals and three other hosts. | Biological sciences | David M. Scott, Robert E. Lemon |
Display behavior and natural history of the Yellow-crowned Manakin (Heterocercus flavivertex: Pipridae). | Biological sciences | Richard O. Prum, Joseph D. Kaplan, Jan E. Pierson |
Diurnal, intraseasonal, and intersexual variation in foraging behavior of the Common Yellowthroat. | Biological sciences | Chris Wood, John P. Kelly |
Dividing pattern and stomach temperatures of foraging King Cormorants at subantarctic Macquarie Island. | Biological sciences | Yutaka Watanuki, Akiko Kato, Yasuhiko Naito, Peter D. Shaughnessy |
Diving ability of Blue Petrels and Thin-billed Prions. | Biological sciences | Joel Bried, Olivier Chastel |
Ecological relationships of the two todies in Hispaniola: effects of habitat and flocking. | Biological sciences | Steven C. Latta, Joseph M Wunderle Jr. |
Effects of silvicultural modifications of temperate rainforest on breeding and wintering bird communities, Prince of Wales Island, southeast Alaska. | Biological sciences | William C. McComb, Dominick A. Dellasala, Joan C. Hagar, Kathleen A. Engel, Randal L. Fairbanks, Ellen G. Campbell |
Egg-capping and eggshell removal by Western and Semipalmated sandpipers. | Biological sciences | Brett K. Sandercock |
Egg-laying behavior in Tits. | Biological sciences | Svein Haftorn |
Egg laying in Dusky Flycatchers and White-crowned Sparrows. | Biological sciences | Martin L. Morton, Suzanne D. Oppenheimer, Maria E. Pereyra |
Establishment of mass hierarchies in broods of the black kite. | Biological sciences | Javier Vinuela |
Evening flights of female Northern Pintails from a major roost site. | Biological sciences | Robert R. Cox Jr., Alan D. Afton |
Evidence from cytochrome B sequences and allozymes for a 'new' species of alcid: the long-billed murrelet (Brachyramphus perdix). | Biological sciences | V.L. Friesen, J.F. Piatt, A.J. Baker |
Feeding preferences and changes in the mass of Canada Geese grazing endophyte-infected tall fescue. | Biological sciences | Michael R. Conover, Terry A. Messmer |
Florida Scrub-Jay forages on back of white-tailed deer. | Biological sciences | Glen E. Woolfenden, John W. Fitzpatrick |
Food intake, weight changes and egg production in captive Red Grouse before and during laying: effects of the parasitic nematode Trichostrongylus tenuis. | Biological sciences | R.J. Delahay, R. Moss |
Forest structural characteristics of accipiter nesting habitat: Is there an allometric relationship? | Biological sciences | Patricia L. Kennedy, Melissa S. Siders |
Fruit color choices of captive Silvereyes (Zosterops lateralis). | Biological sciences | Alan Lill, Helen L. Puckey, Dennis J. O'Dowd |
Further evidence of parasitism of Chopi Blackbirds (Gnorimopsar chopi) by the specialized Screaming Cowbird (Molothrus rufoaxillaris). | Biological sciences | Rosendo M. Fraga |
Genetic differentiation and taxonomy in the House Wren species group. | Biological sciences | Robb T. Brumfield, A.P. Capparella |
Genetic differentiation, geographic variation and hybridization in gulls of the Larus glaucescens-occidentalis complex. | Biological sciences | Douglas A. Bell |
Geographic variation in metabolic seasonal acclimatization in House Finches. | Biological sciences | Timothy P. O'Connor |
Geographic variation in size of female wild Rock Doves. | Biological sciences | Richard F. Johnston |
Indeterminacy in a determinate layer: the spur-winged plover. | Biological sciences | Yoram Yom-Tov, Akiva Yogev |
Influence of vegetal moisture content and nest fate on timing of female Sage Grouse migration. | Biological sciences | Richard A. Fischer, Kerry P. Reese, John W. Connelly |
Initial changes in habitat and abundance of cavity-nesting birds and the Northern Parula following Hurricane Andrew. | Biological sciences | Paul L. Leberg, A. Robin Torres |
Interspecific aggression by Yellow Warblers in a sun coffee plantation. | Biological sciences | Russell Greenberg, Robert Reitsma, Andrea Cruz Angon |
Is parental care a constraint on the habitat use of common eider females? | Biological sciences | Jan Ove Bustnes |
Lack of sperm storage by female migrants and the significance of copulations en route. | Biological sciences | James V. Briskie |
Lifetime nesting area fidelity in male Cooper's hawks in Wisconsin. | Biological sciences | John Bielefeldt, Robert N. Rosenfield |
Long-term changes in songs and song dialect boundaries of Puget Sound White-Crowned Sparrows. | Biological sciences | Glen Chilton, M. Ross Lein |
Molecular assessment of the taxanomic status of Cox's Sandpiper. | Biological sciences | Michael Westerman, Peter D. Christian, Les Christidis, Kizanne Davies, Richard Schodde |
Molt and migratory condition in blue tits: a serological study. | Biological sciences | Erik Svensson, Juha Merila |
Molt of Cory's Shearwater during the breeding season. | Biological sciences | L.R. Monteiro, R.W. Furness |
Morphometry of the digestive tracts of some passerine birds. | Biological sciences | R.E. Ricklefs |
Mortality of prairie falcons during the fledging-dependence period. | Biological sciences | John M. Marzluff, Mary E. McFadzen |
Nest density and success of columbids in Puerto Rico. | Biological sciences | Frank F. Rivera-Milan |
Nesting habits of the loggerhead shrike in sagebrush. | Biological sciences | Tom J. Cade, Christopher P. Woods |
Nesting phenology of Kittlitz's Murrelet. | Biological sciences | Robert H. Day |
Nesting success of Northern Pintails on the coastal Yukon-Kuskokwim Delta, Alaska. | Biological sciences | Paul Flint, J. Barry Grand |
Nest initiation and clutch size of Great Blue Herons on the Mississippi River in relation to the 1993 flood. | Biological sciences | Thomas W. Custer, Randy K. Hines, Christine M. Custer |
Nest site fidelity in female Wild Turkey: potential causes and reproductive consequences. | Biological sciences | Alexander V. Badyaev, John D. Faust |
New host for a specialized brood parasite, the Screaming Cowbird. | Biological sciences | Juan C. Reboreda, Myriam E. Mermoz |
Nuptial vocalizations of male Least Seedsnipe: structure and evolutionary significance. | Biological sciences | Edward H. Miller |
Nutritional implications of molt in male Canvasbacks: variation in nutrient reserves and digestive tract morphology. | Biological sciences | Ronald D. Drobney, Jonathan E. Thompson |
Old nest material in nestboxes of tree swallows: effects on reproductive success. | Biological sciences | Wallace B. Rendell, Nicolaas A.M. Verbeek |
On breeding performance, colony growth and habitat selection in Buff-necked Ibis. (response to article by J.A. Donazar et al., Condor, vol. 96, p. 994, 1994) | Biological sciences | Thierry Boulinier |
Organization of agonistic vocalizations in Black-chinned Hummingbirds. | Biological sciences | Carolyn L. Pytte, Kathryn M. Rusch, Millicent S. Ficken |
Paternal care in the cooperatively polyandrous Galapagos Hawk. | Biological sciences | Patricia G. Parker, John Faaborg, Linda S. DeLay, Jenny Naranjo, Sara M. Paz, Tjitte De Vries |
Patterns of nest usurpation: when should species converge on nest niches? | Biological sciences | Catherine Lindell |
Renesting ecology of Northern Pintails on the Yukon-Kuskokwim Delta, Alaska. | Biological sciences | Paul L. Flint, James B. Grand |
Satellite tracking of Southern Buller's Albatrosses from The Snares, New Zealand. | Biological sciences | P.M. Sagar, H. Weimerskirch |
Seasonal changes in diet, digestive morphology and digestive efficiency in the Rufous-collared sparrow (Zonotrichia Capensis) in Central Chile. | Biological sciences | M. Victoria Lopez-Calleja, F. Fernando Novoa, Francisco Bozinovic, Claudio Veloso |
Seasonal decline in clutch size of the barnacle goose in Svalbard. | Biological sciences | Kjell Einar Erikstad, Laila Dalhaug, Ingunn M. Tombre |
Seasonal, diel, and spatial dispersion patterns of Golden Eagle autumn migration in Southwestern Montana. | Biological sciences | Kristian Shawn Omland, Stephen W. Hoffman |
Seasonal variation in diurnal and nocturnal distributions of nonbreeding shorebirds at North Humboldt Bay, California. | Biological sciences | Mark A. Colwell, Sarah L. Dodd |
Serial descendant primary molt or Staffelmauser in Black-crowned Night-Herons. | Biological sciences | Sievert Rohwer, Gary W. Shugart |
Sperm transfer in the Adelie Penguin. | Biological sciences | L.S. Davis, F.M. Hunter, G.D. Miller |
Spring migration of western sandpipers along the Pacific Coast of North America: a telemetry study. | Biological sciences | Nils Warnock, Robert W. Butler, George C. Iverson, Sarah E. Warnock, Mary Anne Bishop |
Status and trends of loon populations summering in Alaska, 1971-1993. | Biological sciences | Bruce Conant, James G. King, Deborah J. Groves, Rodney J. King, John I. Hodges |
Status signaling in Dark-eyed Juncos: perceived status of other birds affects dominance interactions. | Biological sciences | Ronald L. Mumme, Michael J. Grasso, Udo M. Savalli |
Survival of northern pintail ducklings on the Yukon-Kuskokwim Delta, Alaska. | Biological sciences | Paul L. Flint, James B. Grand |
Survivorship, breeding dispersal and mate fidelity in eastern kingbirds. | Biological sciences | Michael T. Murphy |
Tannin and protein in the diet of food-hoarding granivore, the Western Scrub-Jay. | Biological sciences | David C. Fleck, Diana F. Tomback |
Technique-dependent biases in determination of diet composition: an example with ring-billed gulls. | Biological sciences | Kevin M. Brown, Peter J. Ewins |
Temporal and spatial patterns in the diet of the Common Murre in California waters. | Biological sciences | Christine A. Ribic, Larry B. Spear, David G. Ainley, Sarah G. Allen |
The boreal owl at the southern terminus of the rocky mountains: undocumented longtime resident or recent arrival? | Biological sciences | Dale W. Stahlecker, Russell B. Duncan |
The composition and foraging ecology of mixed-species flocks in pine forests of Hispaniola. | Biological sciences | Steven C. Latta, Joseph M. Wunderle Jr. |
The corticosterone stress response in Gentoo and King Penguins during the non-fasting period. | Biological sciences | John C. Wingfield, Brian Helmuth, Rebecca L. Holberton |
The effect of Magpie breeding density and synchrony on brood parasitism by Great Spotted Cuckoos. | Biological sciences | M. Soler, J.J. Soler, J.G. Martinez |
The effect of male presence on nestling growth and fluctuating asymmetry in the blue tit. | Biological sciences | Mats Bjorklund |
The effect of supplemental food on body condition and the timing of reproduction in a cooperative breeder, the Florida Scrub-Jay. | Biological sciences | Stephan J. Schoech |
The effect of thermal microclimate on foraging site selection by wintering mountain chickadees. | Biological sciences | Douglas G. Wachob |
The importance of productivity to the dynamics of a swainson's thrush population. | Biological sciences | Matthew D. Johnson, Geoffrey R. Geupel |
The influence of weather, geography, and habitat on migrating raptors on Cape May peninsula. | Biological sciences | Joanna Burger, Lawrence J. Niles, Kathleen E. Clark |
The single wing-flick display of the Black-capped Chickadee. | Biological sciences | Susan M. Smith |
The stability of the Oriole hybrid zone in Western Kansas. | Biological sciences | James D. Rising |
The use of thermal refugia by two small desert birds. (Verdin and Black-tailed Gnatcatcher) | Biological sciences | Blair O. Wolf, Kenneth M. Wooden, Glenn E. Walsberg |
Unsuitability of the House Finch as a host of the Brown-headed Cowbird. | Biological sciences | Jon C. Barlow, Daniel R. Kozlovic, Richard W. Knapton |
Using artificial food patches to evaluate habitat quality for granivorous birds: an application of foraging theory. | Biological sciences | Stephan G. Kohlmann, Kenneth L. Risenhoover |
Variable expression of sexually mosaic plumage in female Lesser Kestrels. | Biological sciences | Jose L. Tella, Jose A. Donazar, Fernando Hiraldo |
Variation in egg size of the northern pintail. | Biological sciences | Paul L. Flint, J. Barry Grand |
Video documentation of a Brown-headed Cowbird nestling ejecting an Indigo Bunting nestling from the nest. | Biological sciences | Donald C. Dearborn |
Wetland selection by American green-winged teal breeding in British Columbia. | Biological sciences | C. Davison Ankney, Gil A. Paquette |
Wintering Swainson's Hawks in California's Sacramento-San Joaquin river delta. | Biological sciences | Sebastian K. Herzog |
Winter surveys of forest-dwelling Neotropical migrant and resident birds in three regions of Cuba. | Biological sciences | George E. Wallace, Hiram Gonzalez Alonso, Martin K. McNicholl, Daysi Rodriguez Batista, Ramona Oviedo Prieto, Alejandro Llanes Sosa, Barbara Sanchez Oria, Elizabeth A.H. Wallace |
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