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The Auk

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Incubation Behavior Of Emperor Geese Compared With Other Geese: Interactions Of Predation, Body Size, And Energetics, Steven C. Thompson, Dennis G. Raveling Sep 2024

Incubation Behavior Of Emperor Geese Compared With Other Geese: Interactions Of Predation, Body Size, And Energetics, Steven C. Thompson, Dennis G. Raveling

The Auk

No abstract provided.


Signaling Subordinate And Female Status: Two Hypotheses For The Adaptive Significance Of Subadult Plumage In Female Tree Swallows, Bridget J. Stutchbury, Raleigh J. Robertson Sep 2024

Signaling Subordinate And Female Status: Two Hypotheses For The Adaptive Significance Of Subadult Plumage In Female Tree Swallows, Bridget J. Stutchbury, Raleigh J. Robertson

The Auk

No abstract provided.


Effect Of Experimentally Altered Brood Size On Frequency And Timing Of Second Clutches In The Great Tit, Henrik G. Smith, Hans K Sep 2024

Effect Of Experimentally Altered Brood Size On Frequency And Timing Of Second Clutches In The Great Tit, Henrik G. Smith, Hans K

The Auk

No abstract provided.


Body And Organ Mass And Body Composition Of Postbreeding Female Lesser Scaup, Jane E. Austin, Leigh H. Fredrickson Sep 2024

Body And Organ Mass And Body Composition Of Postbreeding Female Lesser Scaup, Jane E. Austin, Leigh H. Fredrickson

The Auk

No abstract provided.


Differences In Sexual Size Dimorphism And Body Proportions Between Adult And Subadult House Sparrows In North America, W. Bruce Mcgillivray, Richard F. Johnston Sep 2024

Differences In Sexual Size Dimorphism And Body Proportions Between Adult And Subadult House Sparrows In North America, W. Bruce Mcgillivray, Richard F. Johnston

The Auk

No abstract provided.


Increase Of Parental Effort With Brood Size In A Nidifugous Bird, Martin Schindler Sep 2024

Increase Of Parental Effort With Brood Size In A Nidifugous Bird, Martin Schindler

The Auk

No abstract provided.


Genic Population Structure And Gene Flow In The Northern Flicker (Colaptes Auratus) Hybrid Zone, Thaddeus A. Grudzien, William S. Moore, J. Richard Cook, Danilo Tagle Sep 2024

Genic Population Structure And Gene Flow In The Northern Flicker (Colaptes Auratus) Hybrid Zone, Thaddeus A. Grudzien, William S. Moore, J. Richard Cook, Danilo Tagle

The Auk

No abstract provided.


A Feeding Adaptation Of The Jaw Articulation In New World Jays (Corvidae), Richard L. Zusi Sep 2024

A Feeding Adaptation Of The Jaw Articulation In New World Jays (Corvidae), Richard L. Zusi

The Auk

No abstract provided.


Roost Attendance And Aggression In Black Vultures, Patricia Parker Rabenold Sep 2024

Roost Attendance And Aggression In Black Vultures, Patricia Parker Rabenold

The Auk

No abstract provided.


Notes And News, The Auk Sep 2024

Notes And News, The Auk

The Auk

No abstract provided.


Intersexual Differences In Food Consumption By Hand-Reared Great-Tailed Grackle (Quiscalus Mexicanus) Nestlings, Kevin L. Teather Sep 2024

Intersexual Differences In Food Consumption By Hand-Reared Great-Tailed Grackle (Quiscalus Mexicanus) Nestlings, Kevin L. Teather

The Auk

No abstract provided.


Morphometric Correlates Of Age And Breeding Status In American Coots, Ray T. Alisauskas Sep 2024

Morphometric Correlates Of Age And Breeding Status In American Coots, Ray T. Alisauskas

The Auk

No abstract provided.


100 Years Ago In The Auk, The Auk Sep 2024

100 Years Ago In The Auk, The Auk

The Auk

No abstract provided.


Is Courtship Intensity A Signal Of Male Parental Care In Red-Winged Blackbirds (Agelaius Phoeniceus)?, Ken Yasukawa, Richard L. Knight, Susan Knight Skagen Sep 2024

Is Courtship Intensity A Signal Of Male Parental Care In Red-Winged Blackbirds (Agelaius Phoeniceus)?, Ken Yasukawa, Richard L. Knight, Susan Knight Skagen

The Auk

No abstract provided.


Feeding And Nesting Ecology Of Sympatric South Polar And Brown Skuas, Pamela J. Pietz Sep 2024

Feeding And Nesting Ecology Of Sympatric South Polar And Brown Skuas, Pamela J. Pietz

The Auk

No abstract provided.


Energy Expenditure During Free Flight In Trained And Free-Living Eurasian Kestrels (Falco Tinnunculus), Dirkjan Masman, Marcel Klaassen Sep 2024

Energy Expenditure During Free Flight In Trained And Free-Living Eurasian Kestrels (Falco Tinnunculus), Dirkjan Masman, Marcel Klaassen

The Auk

No abstract provided.


Multiple Paternity In A Wild Population Of Mallards, Susan Evarts, Christopher J. Williams Sep 2024

Multiple Paternity In A Wild Population Of Mallards, Susan Evarts, Christopher J. Williams

The Auk

No abstract provided.


Back Matter, The Auk Sep 2024

Back Matter, The Auk

The Auk

No abstract provided.


Front Matter, The Auk Sep 2024

Front Matter, The Auk

The Auk

No abstract provided.


On The Extent And Source Of Instability In Avian Nomenclature, As Exemplified By North American Birds, Storrs L. Olson Sep 2024

On The Extent And Source Of Instability In Avian Nomenclature, As Exemplified By North American Birds, Storrs L. Olson

The Auk

No abstract provided.


First Specimen Of Stonechat (Saxicola Torquata) For North America, Timothy O. Osborne, G. Kasha Osborne Sep 2024

First Specimen Of Stonechat (Saxicola Torquata) For North America, Timothy O. Osborne, G. Kasha Osborne

The Auk

No abstract provided.


Energy Savings Attending Winter-Nest Use By Verdins (Auriparus Flaviceps), William A. Buttemer, Lee B. Astheimer, Wesley W. Weathers, Anita M. Hayworth Sep 2024

Energy Savings Attending Winter-Nest Use By Verdins (Auriparus Flaviceps), William A. Buttemer, Lee B. Astheimer, Wesley W. Weathers, Anita M. Hayworth

The Auk

No abstract provided.


The Center-Edge Effect: The Result Of A War Of Attrition Between Territorial Contestants?, Luc-Alain Giraldeau, Ron Ydenberg Sep 2024

The Center-Edge Effect: The Result Of A War Of Attrition Between Territorial Contestants?, Luc-Alain Giraldeau, Ron Ydenberg

The Auk

No abstract provided.


Secondary Sex Ratios And Egg Sequence In Herring Gulls, John P. Ryder, Beatrice M. Termaat Sep 2024

Secondary Sex Ratios And Egg Sequence In Herring Gulls, John P. Ryder, Beatrice M. Termaat

The Auk

No abstract provided.


The Vocalizations Of The Slender-Billed Wren (Hylorchilus Sumichrasti) Who Are Its Close Relatives?, John William Hardy, Dale J. Delaney Sep 2024

The Vocalizations Of The Slender-Billed Wren (Hylorchilus Sumichrasti) Who Are Its Close Relatives?, John William Hardy, Dale J. Delaney

The Auk

No abstract provided.


Further Evidence Of Long-Term Pair Bonds In Ducks Of The Genus Bucephala, Gilles Gauthier Sep 2024

Further Evidence Of Long-Term Pair Bonds In Ducks Of The Genus Bucephala, Gilles Gauthier

The Auk

No abstract provided.


Earth's Magnetism And The Nocturnal Orientation Of Migratory European Robins, Verner P. Bingman Sep 2024

Earth's Magnetism And The Nocturnal Orientation Of Migratory European Robins, Verner P. Bingman

The Auk

No abstract provided.


Interisland Variation In Blood Drinking By Gal, Robert L. Curry, David J. Anderson Sep 2024

Interisland Variation In Blood Drinking By Gal, Robert L. Curry, David J. Anderson

The Auk

No abstract provided.


Brown-Headed Cowbirds Learn Flight Whistles After The Juvenile Period, Stephen I. Rothstein, Robert C. Fleischer Sep 2024

Brown-Headed Cowbirds Learn Flight Whistles After The Juvenile Period, Stephen I. Rothstein, Robert C. Fleischer

The Auk

No abstract provided.


A Technique For Salvaging Anatomical Material From Study Skins Of Rare Or Extinct Birds, Storrs L. Olson, J. Phillip Angle, Frederick V. Grady, Helen F. James Sep 2024

A Technique For Salvaging Anatomical Material From Study Skins Of Rare Or Extinct Birds, Storrs L. Olson, J. Phillip Angle, Frederick V. Grady, Helen F. James

The Auk

No abstract provided.