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Variation In The Distributions Of Marine Birds With Water Mass In The Northern Bering Sea, Chris S. Elphick, George L. Hunt Jr. Feb 1993

Nominees For 1993 Board Directories, The Condor Feb 1993

Estradiol Cypionate (Ecp) Markedly Improves Survival Of Willow Ptarmigan In Captivity, Kathy Martin, Cynthia A. Wright Feb 1993

Nest Predation In The Mountain White-Crowned Sparrow, Martin L. Morton, Keith W. Sockman, Linda E. Peterson Feb 1993

Nesting Associations Of Least Bitterns And Boat-Tailed Grackles, William Post, Carol A. Seals Feb 1993

The Effect Of Nest Predation On Habitat Selected By Dusky Flycatchers In Limber Pine-Juniper Woodland, John P. Kelly Feb 1993

Effect Of Vegetation Height On Hunting Behavior And Diet Of Loggerhead Shrikes, Reuven Yosef, Thomas C. Grubb Jr. Feb 1993

Prey Transport By Loggerhead Shrikes, Reuven Yosef Feb 1993

Energetics Of Incubation In Free-Living Orange-Breasted Sunbirds In South Africa, Joseph B. Williams Feb 1993

Does Brown-Headed Cowbird Egg Coloration Influence Red-Winged Blackbird Responses Towards Nest Contents?, Joseph C. Ortega, Catherine P. Ortega, Alexander Cruz Feb 1993

Survival And Pre-Fledging Body Mass In Juvenile Emperor Geese, Joel A. Schmutz Feb 1993

Information For Contributors, The Condor Feb 1993

Breeding Dispersal In Indigo Buntings: Circumstances And Consequences For Breeding Success And Population Structure, Robert B. Payne, Laura L. Payne Feb 1993

Nonrandom Shorebird Distribution And Fine-Scale Variation In Prey Abundance, Mark A. Colwell, Sarah L. Landrum Feb 1993

Shorebird Community Patterns In A Seasonally Dynamic Estuary, Mark A. Colwell Feb 1993

Nesting Of The Northern Fulmar On The Western Bering Sea Coast, P.S. Vyatkin Feb 1993

Behavior, Vocalizations And Possible Relationships Of Xenornis Setifrons (Formicariidae), A Little-Known Choco Endemic, Bret M. Whitney, Gary H. Rosenberg Feb 1993

Old Nests As Cues For Nest-Site Selection By Birds: An Experimental Test In Small Even-Aged Forest Plots, Richard H. Yahner Feb 1993

Digestibility Of Three Fish Species By Double-Crested Coromorants, Kristin E. Brugger Feb 1993

Patterns Of Parental Provisioning By Eastern Phoebes, Kelvin F. Conrad, Raleigh J. Robertson Feb 1993

Geographic Variation In Coloration And Morphology Of The Acorn Woodpecker, Hesiquio Benitez-Diaz Feb 1993

Winter Foraging Ecology Of Bald Eagles In Arizona, Bryant T. Brown Feb 1993

Distribution And Abundance Of Piping Plovers: Results And Implications Of The 1991 International Census, Susan M. Haig, Jonathan H. Plissner Feb 1993

Do Free-Ranging Common Nighthawks Enter Torpor?, Mitchell C. Firman, R. Mark Brigham, Robert M.R. Barclay Feb 1993

Red Breasts As Honest Signals Of Migratory Quality In A Long-Distance Migrant, The Bar-Tailed Godwit, Theunis Piersma, Joop Jukema Feb 1993

The Diets Of Neotropical Trogons, Motmots, Barbets And Toucans, J. V. Remsen Jr., Mary Ann Hyde, Angela Chapman Feb 1993

The Energetics Of Migration And Reproduction Of Dusky Canada Geese, Robert G. Bromley, Robert L. Jarvis Feb 1993

Book Reviews, Christopher W. Thompson Feb 1993

New Books In Ornithology, Christopher W. Thompson Feb 1993

News And Notes, The Condor Feb 1993