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Articles 85501 - 85530 of 818725

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Range Extension Of The Barred Owl In Western Washington And First Breeding Record On The Olympic Peninsula, Devora Ukrain Sharp Jan 2024

Range Extension Of The Barred Owl In Western Washington And First Breeding Record On The Olympic Peninsula, Devora Ukrain Sharp

Journal of Raptor Research

No abstract provided.


Use Of Explosives To Enhance A Peregrine Falcon Eyrie, Joel E. Pagel Jan 2024

Use Of Explosives To Enhance A Peregrine Falcon Eyrie, Joel E. Pagel

Journal of Raptor Research

No abstract provided.


Observations On The Evening Departure And Activity Of Wintering Short-Eared Owls In New Jersey, Thomas Bosakowski Jan 2024

Observations On The Evening Departure And Activity Of Wintering Short-Eared Owls In New Jersey, Thomas Bosakowski

Journal of Raptor Research

No abstract provided.


Sexual Differences In Timing Of American Kestrel Migration At Hawk Mountain Sanctuary, Pa, Nancy G. Stotz, Laurie J. Goodrich Jan 2024

Sexual Differences In Timing Of American Kestrel Migration At Hawk Mountain Sanctuary, Pa, Nancy G. Stotz, Laurie J. Goodrich

Journal of Raptor Research

No abstract provided.


Food Habits Of Nesting Prairie Falcons In Campbell County, Wyoming, John R. Squires, Stanley H. Anderson, Robert Oakleaf Jan 2024

Food Habits Of Nesting Prairie Falcons In Campbell County, Wyoming, John R. Squires, Stanley H. Anderson, Robert Oakleaf

Journal of Raptor Research

No abstract provided.


Environmental Contaminants In Blood Of Western Bald Eagles, Stanley N. Wiemeyer, Richard W. Frenzel, Robert G. Anthony, B. Riley Mcclelland, Richard L. Knight Jan 2024

Environmental Contaminants In Blood Of Western Bald Eagles, Stanley N. Wiemeyer, Richard W. Frenzel, Robert G. Anthony, B. Riley Mcclelland, Richard L. Knight

Journal of Raptor Research

No abstract provided.


Hazards To Raptors From Strychnine Poisoned Ground Squirrels, Josef K. Schmutz, Karrie A. Rose, Robert G. Johnson Jan 2024

Hazards To Raptors From Strychnine Poisoned Ground Squirrels, Josef K. Schmutz, Karrie A. Rose, Robert G. Johnson

Journal of Raptor Research

No abstract provided.


The Breeding Biology Of Broad-Winged And Red-Shouldered Hawks In Western New York, Scott T. Crocoll, James W. Parker Jan 2024

The Breeding Biology Of Broad-Winged And Red-Shouldered Hawks In Western New York, Scott T. Crocoll, James W. Parker

Journal of Raptor Research

No abstract provided.


Egg Measurements From A Northern Goshawk (Accipiter Gentilis Gentilis) Including One Abnormally Large Egg With Twin Embryos, S. J. Petty, D. I. K. Anderson Jan 2024

Egg Measurements From A Northern Goshawk (Accipiter Gentilis Gentilis) Including One Abnormally Large Egg With Twin Embryos, S. J. Petty, D. I. K. Anderson

Journal of Raptor Research

No abstract provided.


Changes In Winter Distribution Of Bald Eagles Along The Colorado River In Grand Canyon, Arizona, Bryan T. Brown, Robert Mesta, Lawrence E. Stevens, John Weisheit Jan 2024

Changes In Winter Distribution Of Bald Eagles Along The Colorado River In Grand Canyon, Arizona, Bryan T. Brown, Robert Mesta, Lawrence E. Stevens, John Weisheit

Journal of Raptor Research

No abstract provided.


Observations Of A Zone-Tailed Hawk Family During The Post Fledging Period, F. Hiraldo, M. Delibes, R. R. Estrella Jan 2024

Observations Of A Zone-Tailed Hawk Family During The Post Fledging Period, F. Hiraldo, M. Delibes, R. R. Estrella

Journal of Raptor Research

No abstract provided.


Natural History Of The American Kestrel In Venezuela, Thomas G. Balgooyen Jan 2024

Natural History Of The American Kestrel In Venezuela, Thomas G. Balgooyen

Journal of Raptor Research

No abstract provided.


Censusing Of Diurnal Raptors In A Primary Rain Forest: Comparative Methods And Species Detectability, Jean-Marc Thiollay Jan 2024

Censusing Of Diurnal Raptors In A Primary Rain Forest: Comparative Methods And Species Detectability, Jean-Marc Thiollay

Journal of Raptor Research

No abstract provided.


Reversed Size Dimorphism, Determinants Of Intraspecific Dominance, And Habitat Use By American Kestrels (Falco Sparuerius) Wintering In South Carolina, Journal Of Raptor Research Jan 2024

Reversed Size Dimorphism, Determinants Of Intraspecific Dominance, And Habitat Use By American Kestrels (Falco Sparuerius) Wintering In South Carolina, Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.


Biosystematics Of The Gray Hawk, Buteo Nitidus (Latham), Journal Of Raptor Research Jan 2024

Biosystematics Of The Gray Hawk, Buteo Nitidus (Latham), Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.


Winter Ecology Of Urban Merlins (Falco Columbanus), Journal Of Raptor Research Jan 2024

Winter Ecology Of Urban Merlins (Falco Columbanus), Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.


Bald Eagle Kills Sharp-Shinned Hawk, Jay R. George Jan 2024

Bald Eagle Kills Sharp-Shinned Hawk, Jay R. George

Journal of Raptor Research

No abstract provided.


Food Habits Of Red-Tailed Hawks In Boulder County, Colorado, Daniel T. Blumstein Jan 2024

Food Habits Of Red-Tailed Hawks In Boulder County, Colorado, Daniel T. Blumstein

Journal of Raptor Research

No abstract provided.


Observations On Cooperative Mobbing Of A Bald Eagle, Robert Charles Humphrey Jan 2024

Observations On Cooperative Mobbing Of A Bald Eagle, Robert Charles Humphrey

Journal of Raptor Research

No abstract provided.


Food Habits Of Turkey Vultures In West Texas, Christos Thomaides, Raul Valdez, William H. Reid, Ralph J. Raitt Jan 2024

Food Habits Of Turkey Vultures In West Texas, Christos Thomaides, Raul Valdez, William H. Reid, Ralph J. Raitt

Journal of Raptor Research

No abstract provided.


Diets Of Breeding And Nonbreeding California Spotted Owls, James Thrailkill, Michael A. Bias Jan 2024

Diets Of Breeding And Nonbreeding California Spotted Owls, James Thrailkill, Michael A. Bias

Journal of Raptor Research

No abstract provided.


Neotropical Raptors And Deforestation: Notes On Diurnal Raptors At Finca El Faro, Quetzaltenango, Guatemala, Jay P. Vannini Jan 2024

Neotropical Raptors And Deforestation: Notes On Diurnal Raptors At Finca El Faro, Quetzaltenango, Guatemala, Jay P. Vannini

Journal of Raptor Research

No abstract provided.


News And Reviews, Journal Of Raptor Research Jan 2024

News And Reviews, Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.


Unusual Leg Injury In A Nestling Bald Eagle, Richard E. Yates, B. Riley Mcclelland Jan 2024

Unusual Leg Injury In A Nestling Bald Eagle, Richard E. Yates, B. Riley Mcclelland

Journal of Raptor Research

No abstract provided.


Predation Of Bald Eagles (Haliaeetus Leucocephalus) On American Coots (Fulica Americana), Bayard H. Brattstrom Jan 2024

Predation Of Bald Eagles (Haliaeetus Leucocephalus) On American Coots (Fulica Americana), Bayard H. Brattstrom

Journal of Raptor Research

No abstract provided.


News And Reviews, Journal Of Raptor Research Jan 2024

News And Reviews, Journal Of Raptor Research

Journal of Raptor Research

No abstract provided.


Eggs Of The Orange-Breasted Falcon (Falco Deiroleucus), Lloyd F. Kiff Jan 2024

Eggs Of The Orange-Breasted Falcon (Falco Deiroleucus), Lloyd F. Kiff

Journal of Raptor Research

No abstract provided.


Male-Biased Sex Ratio In Captive-Bred Harris' Hawks, Harvey D. Bradshaw Jr., Thomas D. Coulson Jan 2024

Male-Biased Sex Ratio In Captive-Bred Harris' Hawks, Harvey D. Bradshaw Jr., Thomas D. Coulson

Journal of Raptor Research

No abstract provided.


Home Range And Dispersal Of Great Gray Owls In Northeastern Oregon, Evelyn L. Bull, Mark G. Henjum, Ronald S. Rohweder Jan 2024

Home Range And Dispersal Of Great Gray Owls In Northeastern Oregon, Evelyn L. Bull, Mark G. Henjum, Ronald S. Rohweder

Journal of Raptor Research

No abstract provided.


Activity And Habitat Use By A Breeding Male Cooper's Hawk In A Suburban Area, Robert K. Murphy, Michael W. Gratson, Robert N. Rosenfield Jan 2024

Activity And Habitat Use By A Breeding Male Cooper's Hawk In A Suburban Area, Robert K. Murphy, Michael W. Gratson, Robert N. Rosenfield

Journal of Raptor Research

No abstract provided.