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Articles 61471 - 61500 of 733384

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Burrowing Owl Reintroduction Efforts In The Thompson-Nicola Region Of British Columbia, Ernest E. Leupin, David J. Low Jan 2024

Burrowing Owl Reintroduction Efforts In The Thompson-Nicola Region Of British Columbia, Ernest E. Leupin, David J. Low

Journal of Raptor Research

No abstract provided.


A Population Decline Recorded By Operation Burrowing Owl In Saskatchewan, Margaret A. Skeel, Jeff Keith, Carla S. Palaschuk Jan 2024

A Population Decline Recorded By Operation Burrowing Owl In Saskatchewan, Margaret A. Skeel, Jeff Keith, Carla S. Palaschuk

Journal of Raptor Research

No abstract provided.


The Howdy Owls Of Arizona: A Review Of The Status Of Athene Cunicularia, Nikolle L. Brown Jan 2024

The Howdy Owls Of Arizona: A Review Of The Status Of Athene Cunicularia, Nikolle L. Brown

Journal of Raptor Research

No abstract provided.


Synchronous And Delayed Numerical Responses Of A Predatory Bird Community To A Vole Outbreak On The Canadian Prairies, Ray G. Poulin, Troy I. Wellicome, L. Danielle Todd Jan 2024

Synchronous And Delayed Numerical Responses Of A Predatory Bird Community To A Vole Outbreak On The Canadian Prairies, Ray G. Poulin, Troy I. Wellicome, L. Danielle Todd

Journal of Raptor Research

No abstract provided.


Dispersal Patterns And Post-Fledging Mortality Of Juvenile Burrowing Owls In Saskatchewan, L. Danielle Todd Jan 2024

Dispersal Patterns And Post-Fledging Mortality Of Juvenile Burrowing Owls In Saskatchewan, L. Danielle Todd

Journal of Raptor Research

No abstract provided.


An Initial Examination Of Mitochondrial Dna Structure In Burrowing Owl Populations, Martha J. Desmond, Thomas J. Parsons, Thomas O. Powers, Julie A. Savidge Jan 2024

An Initial Examination Of Mitochondrial Dna Structure In Burrowing Owl Populations, Martha J. Desmond, Thomas J. Parsons, Thomas O. Powers, Julie A. Savidge

Journal of Raptor Research

No abstract provided.


Diet And Breeding Success Of Eagle Owl In Southeastern Spain: Effect Of Rabbit Haemorrhagic Disease, Jose E. Martinez, Jose F. Calvo Jan 2024

Diet And Breeding Success Of Eagle Owl In Southeastern Spain: Effect Of Rabbit Haemorrhagic Disease, Jose E. Martinez, Jose F. Calvo

Journal of Raptor Research

No abstract provided.


Potential Negative Effects Of Collisions With Transmission Lines On A Bonelli's Eagle Population, Santi Manosa, Joan Real Jan 2024

Potential Negative Effects Of Collisions With Transmission Lines On A Bonelli's Eagle Population, Santi Manosa, Joan Real

Journal of Raptor Research

No abstract provided.


Dispersion, Habitat Use, Hunting Behavior, Vocalizations, And Conservation Status Of The New Guinea Harpy Eagle (Harpyopsis Novaeguineae), Mark Watson, Smith Asoyama Jan 2024

Dispersion, Habitat Use, Hunting Behavior, Vocalizations, And Conservation Status Of The New Guinea Harpy Eagle (Harpyopsis Novaeguineae), Mark Watson, Smith Asoyama

Journal of Raptor Research

No abstract provided.


Seasonal And Geographic Differences In The Diet Of The Barn Owl In An Agro-Ecosystem In Northern Italy, Michela Bose, Franca Guidali Jan 2024

Seasonal And Geographic Differences In The Diet Of The Barn Owl In An Agro-Ecosystem In Northern Italy, Michela Bose, Franca Guidali

Journal of Raptor Research

No abstract provided.


Diets Of Northern Barred Owls And Northern Spotted Owls In An Area Of Sympatry, Thomas E. Hamer, David L. Hays, Clyde M. Senger, Eric D. Forsman Jan 2024

Diets Of Northern Barred Owls And Northern Spotted Owls In An Area Of Sympatry, Thomas E. Hamer, David L. Hays, Clyde M. Senger, Eric D. Forsman

Journal of Raptor Research

No abstract provided.


Factors Influencing Length Of The Post-Fledging Period And Timing Of Dispersal In Bonell's Eagle (Hieraaetus Fasciatus) In Southwestern Spain, Eduardo Minguez, Elena Angulo, Vivian Slebering Jan 2024

Factors Influencing Length Of The Post-Fledging Period And Timing Of Dispersal In Bonell's Eagle (Hieraaetus Fasciatus) In Southwestern Spain, Eduardo Minguez, Elena Angulo, Vivian Slebering

Journal of Raptor Research

No abstract provided.


Analysis Of Bald Eagle Spatial Use Of Linear Habitat, Alan R. Harmata, George J. Montopoli Jan 2024

Analysis Of Bald Eagle Spatial Use Of Linear Habitat, Alan R. Harmata, George J. Montopoli

Journal of Raptor Research

No abstract provided.


Embryonic Development Of The American Kestrel (Falco Sparverius): External Criteria For Staging, J. M. Pisenti, G. M. Santolo, J. T. Yamamoto, A. A. Morzenti Jan 2024

Embryonic Development Of The American Kestrel (Falco Sparverius): External Criteria For Staging, J. M. Pisenti, G. M. Santolo, J. T. Yamamoto, A. A. Morzenti

Journal of Raptor Research

No abstract provided.


Sexing Bonell's Eagle Nestlings: Morphometrics Versus Molecular Techniques, Luis Palma, Sara Mira, Pedro Cardia, Pedro Beja, Thomas Guillemaud, Nuno Ferrand, M. Leonor Cancela, Luis Cancela Da Fonseca Jan 2024

Sexing Bonell's Eagle Nestlings: Morphometrics Versus Molecular Techniques, Luis Palma, Sara Mira, Pedro Cardia, Pedro Beja, Thomas Guillemaud, Nuno Ferrand, M. Leonor Cancela, Luis Cancela Da Fonseca

Journal of Raptor Research

No abstract provided.


Identification Of Ectoparasites On Burrowing Owls In Southwestern Idaho, Brian W. Smith, James R. Belthoff Jan 2024

Identification Of Ectoparasites On Burrowing Owls In Southwestern Idaho, Brian W. Smith, James R. Belthoff

Journal of Raptor Research

No abstract provided.


Communal Roosting And Diet Of Black-Shouldered Kites (Elanus Caeruleus) Wintering In Southwestern Spain, Deseada Parejo, Jesus M. Aviles, Juan J. Ferrero, Domingo Rivera, Jose M. Casas Jan 2024

Communal Roosting And Diet Of Black-Shouldered Kites (Elanus Caeruleus) Wintering In Southwestern Spain, Deseada Parejo, Jesus M. Aviles, Juan J. Ferrero, Domingo Rivera, Jose M. Casas

Journal of Raptor Research

No abstract provided.


Spatial And Temporal Variation In Diets Of Spotted Owls In Washington, Eric D. Forsman, Ivy A. Otto, Stan G. Sovern, Margaret Taylor, David W. Hays, Harriet Allen, Susan L. Roberts, D. Erran Seaman Jan 2024

Spatial And Temporal Variation In Diets Of Spotted Owls In Washington, Eric D. Forsman, Ivy A. Otto, Stan G. Sovern, Margaret Taylor, David W. Hays, Harriet Allen, Susan L. Roberts, D. Erran Seaman

Journal of Raptor Research

No abstract provided.


Distribution Of Wintering Ferruginous Hawks (Buteo Regalis) In Relation To Black-Tailed Prairie Dog (Cynomys Ludovicianus) Colonies In Southern New Mexico And Northern Chihuahua, Jason M. Bak, Kenneth G. Boykin, Bruce C. Thompson, David L. Daniel Jan 2024

Distribution Of Wintering Ferruginous Hawks (Buteo Regalis) In Relation To Black-Tailed Prairie Dog (Cynomys Ludovicianus) Colonies In Southern New Mexico And Northern Chihuahua, Jason M. Bak, Kenneth G. Boykin, Bruce C. Thompson, David L. Daniel

Journal of Raptor Research

No abstract provided.


Owl Occurrence And Calling Behavior In A Tropical Rain Forest, Paula L. Enriquez Rocha, J. Luis Rangel-Salazar Jan 2024

Owl Occurrence And Calling Behavior In A Tropical Rain Forest, Paula L. Enriquez Rocha, J. Luis Rangel-Salazar

Journal of Raptor Research

No abstract provided.


Predation On Mexican Free-Tailed Bats By Peregrine Falcons And Red-Tailed Hawks, Ya-Fu Lee, Yen-Min Kuo Jan 2024

Predation On Mexican Free-Tailed Bats By Peregrine Falcons And Red-Tailed Hawks, Ya-Fu Lee, Yen-Min Kuo

Journal of Raptor Research

No abstract provided.


Fidelity To Territory, Nest Site And Mate, Survivorship, And Reproduction Of Two Sympatric Forest-Falcons, Russell Thorstrom, Cristobal M. Morales, Jose D. Ramos Jan 2024

Fidelity To Territory, Nest Site And Mate, Survivorship, And Reproduction Of Two Sympatric Forest-Falcons, Russell Thorstrom, Cristobal M. Morales, Jose D. Ramos

Journal of Raptor Research

No abstract provided.


Foraging Habitats Of Steller's Sea-Eagles During The Wintering Season In Hokkaido, Japan, Saiko Shiraki Jan 2024

Foraging Habitats Of Steller's Sea-Eagles During The Wintering Season In Hokkaido, Japan, Saiko Shiraki

Journal of Raptor Research

No abstract provided.


Diet And Prey Selection Of Nonbreeding Peregrine Falcons In An Urban Habitat Of Italy, Gianluca Serra, Maria Lucentini, Simona Romano Jan 2024

Diet And Prey Selection Of Nonbreeding Peregrine Falcons In An Urban Habitat Of Italy, Gianluca Serra, Maria Lucentini, Simona Romano

Journal of Raptor Research

No abstract provided.


Bald Eagles Killed By Trains In New York State, Ward B. Stone, Peter E. Nye, Joseph C. Okoniewski Jan 2024

Bald Eagles Killed By Trains In New York State, Ward B. Stone, Peter E. Nye, Joseph C. Okoniewski

Journal of Raptor Research

No abstract provided.


Winter Roosting Behavior Of American Kestrels, Daniel R. Ardia Jan 2024

Winter Roosting Behavior Of American Kestrels, Daniel R. Ardia

Journal of Raptor Research

No abstract provided.


Management Of Nonreleasable Raptors For Conservation Education Programs, Joe N. Caudell, Ken A. Riddleberger Jr. Jan 2024

Management Of Nonreleasable Raptors For Conservation Education Programs, Joe N. Caudell, Ken A. Riddleberger Jr.

Journal of Raptor Research

No abstract provided.


The Annual And Diel Cycles Of Goshawk Vocalizations At Nest Sites, Vincenzo Penteriani Jan 2024

The Annual And Diel Cycles Of Goshawk Vocalizations At Nest Sites, Vincenzo Penteriani

Journal of Raptor Research

No abstract provided.


Breeding Rates Of Eurasian Kestrels (Falco Tinnunculus) In Relation To Surrounding Habitat In Southwest Spain, Jesus M. Aviles, Juan M. Sanchez, Deseada Parejo Jan 2024

Breeding Rates Of Eurasian Kestrels (Falco Tinnunculus) In Relation To Surrounding Habitat In Southwest Spain, Jesus M. Aviles, Juan M. Sanchez, Deseada Parejo

Journal of Raptor Research

No abstract provided.


Sex Determination In Booted Eagles (Hieraaetus Pennatus) Using Molecular Procedures And Discriminant Function Analysis, Javier Balbontin, Miguel Ferrer, Eva Casado Jan 2024

Sex Determination In Booted Eagles (Hieraaetus Pennatus) Using Molecular Procedures And Discriminant Function Analysis, Javier Balbontin, Miguel Ferrer, Eva Casado

Journal of Raptor Research

No abstract provided.