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2024

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Articles 8401 - 8430 of 43957

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The Variably Plumaged Gulls Of Iceland, Agnar Ingolfsson Sep 2024

The Variably Plumaged Gulls Of Iceland, Agnar Ingolfsson

The Auk

No abstract provided.


Comments On Four Pre-1853 Seabirds Reportedly Obtained Off Monterey, California, David S. Lee Sep 2024

Comments On Four Pre-1853 Seabirds Reportedly Obtained Off Monterey, California, David S. Lee

The Auk

No abstract provided.


Experimentally Induced Infanticide: The Removal Of Birds And Its Ramifications, Marc Bekoff Sep 2024

Experimentally Induced Infanticide: The Removal Of Birds And Its Ramifications, Marc Bekoff

The Auk

No abstract provided.


Effects Of Little Owl Predation On Northern Shrike Postfledging Success, Reuven Yosef Sep 2024

Effects Of Little Owl Predation On Northern Shrike Postfledging Success, Reuven Yosef

The Auk

No abstract provided.


Call Matching And Positive Assortative Mating In Red Crossbills, Jeffrey G. Groth Sep 2024

Call Matching And Positive Assortative Mating In Red Crossbills, Jeffrey G. Groth

The Auk

No abstract provided.


Rediscovery Of The White-Winged Potoo (Nyctibius Leucopterus), Mario Cohn-Haft Sep 2024

Rediscovery Of The White-Winged Potoo (Nyctibius Leucopterus), Mario Cohn-Haft

The Auk

No abstract provided.


Song Differences Between North American And European White-Winged Crossbills (Loxia Leucoptera), John Elmberg Sep 2024

Song Differences Between North American And European White-Winged Crossbills (Loxia Leucoptera), John Elmberg

The Auk

No abstract provided.


Gender Identification In Birds Using Microsatellite Dna Fingerprint Analysis, Jonathan L. Longmire, Mary Maltbie, Robert W. Pavelka, Loren M. Smith, Shelly M. Witte, Oliver A. Ryder, Darrell L. Ellsworth, Robert J. Baker Sep 2024

Gender Identification In Birds Using Microsatellite Dna Fingerprint Analysis, Jonathan L. Longmire, Mary Maltbie, Robert W. Pavelka, Loren M. Smith, Shelly M. Witte, Oliver A. Ryder, Darrell L. Ellsworth, Robert J. Baker

The Auk

No abstract provided.


Factors Influencing Numbers Of Syntopic House Sparrows And Eurasian Tree Sparrows On Farms, Pedro J. Cordero Sep 2024

Factors Influencing Numbers Of Syntopic House Sparrows And Eurasian Tree Sparrows On Farms, Pedro J. Cordero

The Auk

No abstract provided.


Reviews, The Auk Sep 2024

Reviews, The Auk

The Auk

No abstract provided.


Relationships Between Genetic Variation And Carcass Components In Wintering American Wigeons, Olin E. Rhodes Jr., Loren M. Smith Sep 2024

Relationships Between Genetic Variation And Carcass Components In Wintering American Wigeons, Olin E. Rhodes Jr., Loren M. Smith

The Auk

No abstract provided.


Chick Energy Requirements And Adult Energy Expenditures Of Dovekies (Alle Alle), Marek Konarzewski, Jan R. E. Taylor, Geir W. Gabrielsen Sep 2024

Chick Energy Requirements And Adult Energy Expenditures Of Dovekies (Alle Alle), Marek Konarzewski, Jan R. E. Taylor, Geir W. Gabrielsen

The Auk

No abstract provided.


Phylogeny, Biogeography, And Evolution Of The Broadbills (Eurylaimidae) And Asities (Philepittidae) Based On Morphology, Richard O. Prum Sep 2024

Phylogeny, Biogeography, And Evolution Of The Broadbills (Eurylaimidae) And Asities (Philepittidae) Based On Morphology, Richard O. Prum

The Auk

No abstract provided.


Plasma Corticosterone, Adrenal Mass, Winter Weather, And Season In Nonbreeding Populations Of Dark-Eyed Juncos (Junco Hyemalis Hyemalis), Christopher M. Rogers, Marilyn Ramenofsky, Ellen D. Ketterson, Val Nolan, John C. Wingfield Sep 2024

Plasma Corticosterone, Adrenal Mass, Winter Weather, And Season In Nonbreeding Populations Of Dark-Eyed Juncos (Junco Hyemalis Hyemalis), Christopher M. Rogers, Marilyn Ramenofsky, Ellen D. Ketterson, Val Nolan, John C. Wingfield

The Auk

No abstract provided.


Behavioral And Morphological Diversification In Sharp-Tailed Sparrows (Ammodramus Caudacutus) Of The Atlantic Coast, Jon S. Greenlaw Sep 2024

Behavioral And Morphological Diversification In Sharp-Tailed Sparrows (Ammodramus Caudacutus) Of The Atlantic Coast, Jon S. Greenlaw

The Auk

No abstract provided.


Nutrient-Reserve Dynamics And Control Of Clutch Size In Northern Pintails Breeding In Alaska, Frances E. Mann, James S. Sedinger Sep 2024

Nutrient-Reserve Dynamics And Control Of Clutch Size In Northern Pintails Breeding In Alaska, Frances E. Mann, James S. Sedinger

The Auk

No abstract provided.


Nestling Hunger And Parental Care In Red-Winged Blackbirds, Linda A. Whittingham, Raleigh J. Robertson Sep 2024

Nestling Hunger And Parental Care In Red-Winged Blackbirds, Linda A. Whittingham, Raleigh J. Robertson

The Auk

No abstract provided.


Natal Dispersal And Deferred Breeding In The Blue-Footed Booby, Marcela Osorio-Beristain, Hugh Drummond Sep 2024

Natal Dispersal And Deferred Breeding In The Blue-Footed Booby, Marcela Osorio-Beristain, Hugh Drummond

The Auk

No abstract provided.


Effects Of Female Age On Reproductive Success In European Nuthatches Breeding In Natural Cavities, Bodil Enoksson Sep 2024

Effects Of Female Age On Reproductive Success In European Nuthatches Breeding In Natural Cavities, Bodil Enoksson

The Auk

No abstract provided.


Biology Of Cooperative-Breeding Scrub Jays (Aphelocoma Coerulescens) Of Oaxaca, Mexico, D. Brent Burt, A. Townsend Peterson Sep 2024

Biology Of Cooperative-Breeding Scrub Jays (Aphelocoma Coerulescens) Of Oaxaca, Mexico, D. Brent Burt, A. Townsend Peterson

The Auk

No abstract provided.


Surface-Tension Feeding In Phalaropes: Discovery Of A Novel Feeding Mechanism, Margaret A. Rubega, Bryan S. Obst Sep 2024

Surface-Tension Feeding In Phalaropes: Discovery Of A Novel Feeding Mechanism, Margaret A. Rubega, Bryan S. Obst

The Auk

No abstract provided.


Front Matter, The Auk Sep 2024

Front Matter, The Auk

The Auk

No abstract provided.


Back Matter, The Auk Sep 2024

Back Matter, The Auk

The Auk

No abstract provided.


On The Possibility That Intercontinental Landbird Migrants Copulate En Route, Frank R. Moore, M. Victoria Mcdonald Sep 2024

On The Possibility That Intercontinental Landbird Migrants Copulate En Route, Frank R. Moore, M. Victoria Mcdonald

The Auk

No abstract provided.


Effect Of Handling Time And Freezing On Catabolic Enzyme Activity In House Sparrow Pectoralis Muscle, Timothy P. O'Connor, Terry L. Root Sep 2024

Effect Of Handling Time And Freezing On Catabolic Enzyme Activity In House Sparrow Pectoralis Muscle, Timothy P. O'Connor, Terry L. Root

The Auk

No abstract provided.


Dna Fingerprinting In Avian Behavioral Ecology: Two Cultures Arise, Patricia Adair Gowaty, H. Lisle Gibbs Sep 2024

Dna Fingerprinting In Avian Behavioral Ecology: Two Cultures Arise, Patricia Adair Gowaty, H. Lisle Gibbs

The Auk

No abstract provided.


Extended Parent-Offspring Relationships In Greenland White-Fronted Geese (Anser Albifrons Flavirostris), Stephanie M. Warren, A. D. Fox, Alyn Walsh, Paddy O'Sullivan Sep 2024

Extended Parent-Offspring Relationships In Greenland White-Fronted Geese (Anser Albifrons Flavirostris), Stephanie M. Warren, A. D. Fox, Alyn Walsh, Paddy O'Sullivan

The Auk

No abstract provided.


Intergradation Between The Bush-Tanagers Chlorospingus Punctulatus And C Ophthalmicus In Western Panama (Aves: Thraupidae), Storrs L. Olson Sep 2024

Intergradation Between The Bush-Tanagers Chlorospingus Punctulatus And C Ophthalmicus In Western Panama (Aves: Thraupidae), Storrs L. Olson

The Auk

No abstract provided.


Comparison Of Rod/Cone Ratio In Three Species Of Shorebirds Having Different Nocturnal Foraging Strategies, Luz Marina Azuaje, Susan Tai, Raymond Mcneil Sep 2024

Comparison Of Rod/Cone Ratio In Three Species Of Shorebirds Having Different Nocturnal Foraging Strategies, Luz Marina Azuaje, Susan Tai, Raymond Mcneil

The Auk

No abstract provided.


The Pacific Golden-Plover (Pluvialis Fulva): Discovery Of The Species And Other Historical Notes, Oscar W. Johnson Sep 2024

The Pacific Golden-Plover (Pluvialis Fulva): Discovery Of The Species And Other Historical Notes, Oscar W. Johnson

The Auk

No abstract provided.