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The Auk

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Do Males Exchange Feathers For Copulations In Tree Swallows?, Linda A. Whittingham, Peter O. Dunn, Raleigh J. Robertson Sep 2024

Do Males Exchange Feathers For Copulations In Tree Swallows?, Linda A. Whittingham, Peter O. Dunn, Raleigh J. Robertson

The Auk

No abstract provided.


Sunning By Black Noddies (Anous Minutus) May Kill Chewing Lice (Quadraceps Hopkinsi), Brett R. Moyer, Gary E. Wagenbach Sep 2024

Sunning By Black Noddies (Anous Minutus) May Kill Chewing Lice (Quadraceps Hopkinsi), Brett R. Moyer, Gary E. Wagenbach

The Auk

No abstract provided.


Within-Pair Copulations: Are Female Tree Swallows Feathering Their Own Nests?, Michael P. Lombardo Sep 2024

Within-Pair Copulations: Are Female Tree Swallows Feathering Their Own Nests?, Michael P. Lombardo

The Auk

No abstract provided.


Xiphorhynchus Striatigularis (Dendrocolaptidae): Nomen Monstrositatum, Kevin Winker Sep 2024

Xiphorhynchus Striatigularis (Dendrocolaptidae): Nomen Monstrositatum, Kevin Winker

The Auk

No abstract provided.


Quantitative Comparison Of Two Methods Of Assessing Diet Of Nestling Skylarks (Alauda Arvensis), John Grynderup Poulsen, Nicholas J. Aebischer Sep 2024

Quantitative Comparison Of Two Methods Of Assessing Diet Of Nestling Skylarks (Alauda Arvensis), John Grynderup Poulsen, Nicholas J. Aebischer

The Auk

No abstract provided.


An Experimental Test Of Offspring Recognition In Western Bluebirds, Marty L. Leonard, Janis L. Horn, Walter Koenig Sep 2024

An Experimental Test Of Offspring Recognition In Western Bluebirds, Marty L. Leonard, Janis L. Horn, Walter Koenig

The Auk

No abstract provided.


Accelerational Implications Of Hummingbird Display Dives, James L. Larimer, Robert Dudley Sep 2024

Accelerational Implications Of Hummingbird Display Dives, James L. Larimer, Robert Dudley

The Auk

No abstract provided.


Seasonal Variation In Circulating Carotenoid Pigments In The House Finch, Geoffrey E. Hill Sep 2024

Seasonal Variation In Circulating Carotenoid Pigments In The House Finch, Geoffrey E. Hill

The Auk

No abstract provided.


Interspecific Variation In Plasma Hue In Relation To Carotenoid Plumage Pigmentation, Geoffrey E. Hill Sep 2024

Interspecific Variation In Plasma Hue In Relation To Carotenoid Plumage Pigmentation, Geoffrey E. Hill

The Auk

No abstract provided.


Female Bluethroats (Luscinia S Svecica) Regularly Visit Territories Of Extrapair Males Before Egg Laying, Per T. Smiseth, Trond Amundsen Sep 2024

Female Bluethroats (Luscinia S Svecica) Regularly Visit Territories Of Extrapair Males Before Egg Laying, Per T. Smiseth, Trond Amundsen

The Auk

No abstract provided.


Use Of Fluorescent Powder For Tracking American Woodcock Broods, Ann K. Steketee, William L. Robinson Sep 2024

Use Of Fluorescent Powder For Tracking American Woodcock Broods, Ann K. Steketee, William L. Robinson

The Auk

No abstract provided.


Lack Of Restriction-Site Variation In Mitochondrial-Dna Control Region Of Whooping Cranes (Grus Americana), Sheri A. Snowbank, Carey Krajewski Sep 2024

Lack Of Restriction-Site Variation In Mitochondrial-Dna Control Region Of Whooping Cranes (Grus Americana), Sheri A. Snowbank, Carey Krajewski

The Auk

No abstract provided.


First Records Of The Shiny Cowbird (Molothrus Bonariensis) In The Bahama Archipelago, Michael E. Baltz Sep 2024

First Records Of The Shiny Cowbird (Molothrus Bonariensis) In The Bahama Archipelago, Michael E. Baltz

The Auk

No abstract provided.


High Prevalence Of Hematozoa In Nestlings Of A Passerine Species, The Pied Flycatcher (Ficedula Hypoleuca), Santiago Merino, Jaime Potti Sep 2024

High Prevalence Of Hematozoa In Nestlings Of A Passerine Species, The Pied Flycatcher (Ficedula Hypoleuca), Santiago Merino, Jaime Potti

The Auk

No abstract provided.


Maximum Metabolic Rate, Thermal Insulation And Aerobic Scope In A Small-Sized Chilean Hummingbird (Sephanoides Sephanoides), M. Victoria L Sep 2024

Maximum Metabolic Rate, Thermal Insulation And Aerobic Scope In A Small-Sized Chilean Hummingbird (Sephanoides Sephanoides), M. Victoria L

The Auk

No abstract provided.


In Memoriam: Robert T Orr, 1908-1994, Luis F. Baptista Sep 2024

In Memoriam: Robert T Orr, 1908-1994, Luis F. Baptista

The Auk

No abstract provided.


Influence Of Social Status, Distance From Cover, And Group Size On Feeding And Vigilance In White-Crowned Sparrows, Robert Slotow, Stephen I. Rothstein Sep 2024

Influence Of Social Status, Distance From Cover, And Group Size On Feeding And Vigilance In White-Crowned Sparrows, Robert Slotow, Stephen I. Rothstein

The Auk

No abstract provided.


Geographical Trends In Trophic Characteristics Of Mammal-Eating And Bird-Eating Raptors In Europe And North America, Erkki Korpim Sep 2024

Geographical Trends In Trophic Characteristics Of Mammal-Eating And Bird-Eating Raptors In Europe And North America, Erkki Korpim

The Auk

No abstract provided.


Seasonal Declines In Duration Of Incubation And Chick Periods Of Common Murres At Bluff, Alaska In 1987-1991, Edward C. Murphy Sep 2024

Seasonal Declines In Duration Of Incubation And Chick Periods Of Common Murres At Bluff, Alaska In 1987-1991, Edward C. Murphy

The Auk

No abstract provided.


An Experimental Investigation Of Insight In Common Ravens (Corvus Corax), Bernd Heinrich Sep 2024

An Experimental Investigation Of Insight In Common Ravens (Corvus Corax), Bernd Heinrich

The Auk

No abstract provided.


Influence Of Body Condition On Reproductive Decision And Reproductive Success In The Blue Petrel, Olivier Chastel, Henri Weimerskirch, Pierre Jouventin Sep 2024

Influence Of Body Condition On Reproductive Decision And Reproductive Success In The Blue Petrel, Olivier Chastel, Henri Weimerskirch, Pierre Jouventin

The Auk

No abstract provided.


Is Mononykus A Bird?, Zhonghe Zhou Sep 2024

Is Mononykus A Bird?, Zhonghe Zhou

The Auk

No abstract provided.


Ecomorphological Indicators Of Feeding Behavior In Recent And Fossil Raptors, Fritz Hertel Sep 2024

Ecomorphological Indicators Of Feeding Behavior In Recent And Fossil Raptors, Fritz Hertel

The Auk

No abstract provided.


Social Dominance In Young White-Throated Sparrows: Effects Of Early Social Experience And The Unstable Period, Walter H. Piper Sep 2024

Social Dominance In Young White-Throated Sparrows: Effects Of Early Social Experience And The Unstable Period, Walter H. Piper

The Auk

No abstract provided.


Age-Specific Survival In Breeding Black-Capped Chickadees (Parus Atricapillus), Susan M. Smith Sep 2024

Age-Specific Survival In Breeding Black-Capped Chickadees (Parus Atricapillus), Susan M. Smith

The Auk

No abstract provided.


First Nesting Record Of The Tamarugo Conebill (Conirostrum Tamarugense), Cristian F. Estades, Maria V. Lopez-Calleja Sep 2024

First Nesting Record Of The Tamarugo Conebill (Conirostrum Tamarugense), Cristian F. Estades, Maria V. Lopez-Calleja

The Auk

No abstract provided.


Responses Of Snow Geese To Artificially Induced Hatching Asynchrony And Increased Clutch Size, Gregory J. Robertson, Megan A. Owen, R. F. Rockwell Sep 2024

Responses Of Snow Geese To Artificially Induced Hatching Asynchrony And Increased Clutch Size, Gregory J. Robertson, Megan A. Owen, R. F. Rockwell

The Auk

No abstract provided.


Status And Habitat Area Requirements Of The Veery In Illinois, James R. Herkert Sep 2024

Status And Habitat Area Requirements Of The Veery In Illinois, James R. Herkert

The Auk

No abstract provided.


Intersexual Comparison Of Plasma Osmolytes, Kidney Size, And Glomerular Number And Size In Pekin Ducks (Arias Platyrhynchos), Maryanne R. Hughes, Eldon J. Braun, Darin C. Bennett Sep 2024

Intersexual Comparison Of Plasma Osmolytes, Kidney Size, And Glomerular Number And Size In Pekin Ducks (Arias Platyrhynchos), Maryanne R. Hughes, Eldon J. Braun, Darin C. Bennett

The Auk

No abstract provided.


Method For Sexing Fledglings In Cory's Shearwaters And Comments On Sex-Ratio Variation, Vincent Bretagnolle, Jean-Claude Thibault Sep 2024

Method For Sexing Fledglings In Cory's Shearwaters And Comments On Sex-Ratio Variation, Vincent Bretagnolle, Jean-Claude Thibault

The Auk

No abstract provided.