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Articles 94351 - 94380 of 818782

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Elevational Movements Of Large Frugivorous Birds And Temporal Variation In Abundance Of Fruits Along An Elevational Gradient, Johel Chaves-Campos Dec 2023

Elevational Movements Of Large Frugivorous Birds And Temporal Variation In Abundance Of Fruits Along An Elevational Gradient, Johel Chaves-Campos

Ornitología Neotropical

No abstract provided.


Cooperative Breeding In The Tropical Mockingbird (Mimus Gilvus) In The Panama Canal Zone, Eugene S. Morton, Bridget J. M. Stutchbury, Walter H. Piper Dec 2023

Cooperative Breeding In The Tropical Mockingbird (Mimus Gilvus) In The Panama Canal Zone, Eugene S. Morton, Bridget J. M. Stutchbury, Walter H. Piper

Ornitología Neotropical

No abstract provided.


Observations On A Nest Of The Stygian Owl (Asio Stygius) In The Central Brazilian Cerrado, Leonardo Esteves Lopes, Ricardo Goes, Samuel Souza, Renata De Melo Ferreira Dec 2023

Observations On A Nest Of The Stygian Owl (Asio Stygius) In The Central Brazilian Cerrado, Leonardo Esteves Lopes, Ricardo Goes, Samuel Souza, Renata De Melo Ferreira

Ornitología Neotropical

No abstract provided.


The Egg And Incubation Period Of The Peruvian Antpitta (Grallaricula Peruviana), Harold F. Greeney, Rudolphe A. Gelis, Erin C. Hannelly, Philip J. Devries Dec 2023

The Egg And Incubation Period Of The Peruvian Antpitta (Grallaricula Peruviana), Harold F. Greeney, Rudolphe A. Gelis, Erin C. Hannelly, Philip J. Devries

Ornitología Neotropical

No abstract provided.


Levels Of Vigilance Track Changes In Flock Size In The Greater Flamingo (Phoenicopterus Ruber Ruber), Guy Beauchamp, Raymond Mcneil Dec 2023

Levels Of Vigilance Track Changes In Flock Size In The Greater Flamingo (Phoenicopterus Ruber Ruber), Guy Beauchamp, Raymond Mcneil

Ornitología Neotropical

No abstract provided.


Birds Of The Laguna Kaucaya Area, A Semi-Humid Valley In The Andean Foothills Of Departamento Santa Cruz, Bolivia, Robb T. Brumfield, Oswaldo Maillard Z., Robert C. Faucett, Gustavo Sanchez, Vanya G. Rohwer, Juan Carlos Catari, C. Gregory Schmitt, Donna C. Schmitt, Rosa Strem, Ana Maria Mamani Dec 2023

Birds Of The Laguna Kaucaya Area, A Semi-Humid Valley In The Andean Foothills Of Departamento Santa Cruz, Bolivia, Robb T. Brumfield, Oswaldo Maillard Z., Robert C. Faucett, Gustavo Sanchez, Vanya G. Rohwer, Juan Carlos Catari, C. Gregory Schmitt, Donna C. Schmitt, Rosa Strem, Ana Maria Mamani

Ornitología Neotropical

No abstract provided.


Observations On The Breeding And Vocalizations Of The Fulvousbreasted Flatbill (Rhynchocyclus Fulvipectus) In Eastern Ecuador, Harold F. Greeney, Niels Krabbe, Mitch Lysinger, W. Chris Funk Dec 2023

Observations On The Breeding And Vocalizations Of The Fulvousbreasted Flatbill (Rhynchocyclus Fulvipectus) In Eastern Ecuador, Harold F. Greeney, Niels Krabbe, Mitch Lysinger, W. Chris Funk

Ornitología Neotropical

No abstract provided.


Seleccian De Presas En Relacian Con Las Estrategias De Forrajeo De Aves Migratorias En Penansula Valdes, Argentina, Verónica Laura D’Amico, María De Los Ángeles Hernández, Luis Oscar Bala Dec 2023

Seleccian De Presas En Relacian Con Las Estrategias De Forrajeo De Aves Migratorias En Penansula Valdes, Argentina, Verónica Laura D’Amico, María De Los Ángeles Hernández, Luis Oscar Bala

Ornitología Neotropical

No abstract provided.


Breeding Behavior Of The Bicolored Antvireo (Dysithamnus Occidentalis), Harold F. Greeney Dec 2023

Breeding Behavior Of The Bicolored Antvireo (Dysithamnus Occidentalis), Harold F. Greeney

Ornitología Neotropical

No abstract provided.


Nest Sites Of Termitarium Nesting Birds In Se Peru, Donald J. Brightsmith Dec 2023

Nest Sites Of Termitarium Nesting Birds In Se Peru, Donald J. Brightsmith

Ornitología Neotropical

No abstract provided.


Accepters And Rejecters Of Cowbird Parasitism In The New World Orioles (Icterus Spp), Spencer G. Sealy, Todd J. Underwood Dec 2023

Accepters And Rejecters Of Cowbird Parasitism In The New World Orioles (Icterus Spp), Spencer G. Sealy, Todd J. Underwood

Ornitología Neotropical

No abstract provided.


Diet Of Barn Owls (Tyto Alba) In Forested Habitats Of Northwestern Argentine Patagonia, Ana Trejo, Valeria Ojeda Dec 2023

Diet Of Barn Owls (Tyto Alba) In Forested Habitats Of Northwestern Argentine Patagonia, Ana Trejo, Valeria Ojeda

Ornitología Neotropical

No abstract provided.


Diet Composition Of The White-Browed Blackbird (Sturnella Superciliaris) At Buenos Aires Province, Argentina, Anibal R. Camperi, Vanina Ferretti, Armando C. Cicchino, Guillermo E. Soave, Carlos A. Darrieu Dec 2023

Diet Composition Of The White-Browed Blackbird (Sturnella Superciliaris) At Buenos Aires Province, Argentina, Anibal R. Camperi, Vanina Ferretti, Armando C. Cicchino, Guillermo E. Soave, Carlos A. Darrieu

Ornitología Neotropical

No abstract provided.


An Age-Structured Population Model Of The Puerto Rican Parrot (Amazona Vittata), Jeffrey J. Thompson Dec 2023

An Age-Structured Population Model Of The Puerto Rican Parrot (Amazona Vittata), Jeffrey J. Thompson

Ornitología Neotropical

No abstract provided.


First Description Of The Nest Of The Barred Puffbird (Nystalus Radiatus) From North-Western Ecuador, Harold F. Greeney, Jeff Port, Florian Werner Dec 2023

First Description Of The Nest Of The Barred Puffbird (Nystalus Radiatus) From North-Western Ecuador, Harold F. Greeney, Jeff Port, Florian Werner

Ornitología Neotropical

No abstract provided.


Food Habits Of Great Horned Owls (Bubo Virginianus) In The Breeding Season In Lami Biological Reserve, Southern Brazil, Ana C. Tomazzoni, Ezequiel Pedo, Sandra M. Hartz Dec 2023

Food Habits Of Great Horned Owls (Bubo Virginianus) In The Breeding Season In Lami Biological Reserve, Southern Brazil, Ana C. Tomazzoni, Ezequiel Pedo, Sandra M. Hartz

Ornitología Neotropical

No abstract provided.


Notes On Nests Of Ruddy Quail-Doves (Geotrygon Montana), Lesser Swallow-Tailed Swifts (Panyptila Cayennensis), Mouse-Colored Antshrikes (Thamnophilus Murinus), And Scale-Backed Antbirds (Hylophylax Poecilinotus) From Central Amazonas, Brazil, Jeffrey A. Stratford Dec 2023

Notes On Nests Of Ruddy Quail-Doves (Geotrygon Montana), Lesser Swallow-Tailed Swifts (Panyptila Cayennensis), Mouse-Colored Antshrikes (Thamnophilus Murinus), And Scale-Backed Antbirds (Hylophylax Poecilinotus) From Central Amazonas, Brazil, Jeffrey A. Stratford

Ornitología Neotropical

No abstract provided.


Nidificacian Del Caracolero (Haematopus Palliatus) En La Penansula De Paraguana, Venezuela, Adriana Rodriguez-Ferraro, Adrian B. Azpiroz Dec 2023

Nidificacian Del Caracolero (Haematopus Palliatus) En La Penansula De Paraguana, Venezuela, Adriana Rodriguez-Ferraro, Adrian B. Azpiroz

Ornitología Neotropical

No abstract provided.


Morphometrics And Sexual Dimorphism Of Some Neotropical Passerines, Diego Montalti, Grzegorz Kopij, Rene Maragliano Dec 2023

Morphometrics And Sexual Dimorphism Of Some Neotropical Passerines, Diego Montalti, Grzegorz Kopij, Rene Maragliano

Ornitología Neotropical

No abstract provided.


Notes On The Nest Of The Striated Softtail (Thripophaga Macroura), With Comments On A Nest Of Plain Softtail (T Fusciceps) And Relationships Of The Genus Based On Nest Architechture, Juan Mazar Barnett, Guy M. Kirwan Dec 2023

Notes On The Nest Of The Striated Softtail (Thripophaga Macroura), With Comments On A Nest Of Plain Softtail (T Fusciceps) And Relationships Of The Genus Based On Nest Architechture, Juan Mazar Barnett, Guy M. Kirwan

Ornitología Neotropical

No abstract provided.


Observaciones De La Biologaa Reproductiva Del Cardenal Coriano (Cardinalis Phoeniceus) En La Isla De Margarita, Venezuela, Adriana Rodriguez-Ferraro, Ana Trujillo Dec 2023

Observaciones De La Biologaa Reproductiva Del Cardenal Coriano (Cardinalis Phoeniceus) En La Isla De Margarita, Venezuela, Adriana Rodriguez-Ferraro, Ana Trujillo

Ornitología Neotropical

No abstract provided.


Contribucian Al Conocimiento Del Ponchito Pechiescamado (Grallaricula Loricata) (Formicariidae) De Los Bosques Nublados Del Parque Nacional Henri Pittier, Norte De Venezuela, Carlos Verea Dec 2023

Contribucian Al Conocimiento Del Ponchito Pechiescamado (Grallaricula Loricata) (Formicariidae) De Los Bosques Nublados Del Parque Nacional Henri Pittier, Norte De Venezuela, Carlos Verea

Ornitología Neotropical

No abstract provided.


Exito Reproductivo De La Gaviota De Patas Amarillas (Larus Livens) Y De La Gaviota Parda (L Heermanni) En El Sur Del Golfo De California, Mexico, Enrique Lozano, Roberto Carmona, Georgina Brabata Dec 2023

Exito Reproductivo De La Gaviota De Patas Amarillas (Larus Livens) Y De La Gaviota Parda (L Heermanni) En El Sur Del Golfo De California, Mexico, Enrique Lozano, Roberto Carmona, Georgina Brabata

Ornitología Neotropical

No abstract provided.


Use Of Monk Parakeet (Myiopsitta Monachus) Nests By Speckled Teal (Anas Flavirostris) In Eastern Argentina, Jeffrey L. Port, Gwenda L. Brewer Dec 2023

Use Of Monk Parakeet (Myiopsitta Monachus) Nests By Speckled Teal (Anas Flavirostris) In Eastern Argentina, Jeffrey L. Port, Gwenda L. Brewer

Ornitología Neotropical

No abstract provided.


Breeding Biology Of The King Vulture (Sarcoramphus Papa) In Southeastern Brazil, Eduardo Pio Mendes De Carvalho Filho, Giancarlo Zorzin, Gustav V. A. Specht Dec 2023

Breeding Biology Of The King Vulture (Sarcoramphus Papa) In Southeastern Brazil, Eduardo Pio Mendes De Carvalho Filho, Giancarlo Zorzin, Gustav V. A. Specht

Ornitología Neotropical

No abstract provided.


Avifauna Of The Guyana Southern Rupununi, With Comparisons To Other Savannas Of Northern South America, Mark B. Robbins, Michael J. Braun, Davis W. Finch Dec 2023

Avifauna Of The Guyana Southern Rupununi, With Comparisons To Other Savannas Of Northern South America, Mark B. Robbins, Michael J. Braun, Davis W. Finch

Ornitología Neotropical

No abstract provided.


Patrones De Orientacian De Los Nidos De Passeriformes En Una Zona Arida Del Centro-Oeste De Argentina, Eduardo T. Mezquida Dec 2023

Patrones De Orientacian De Los Nidos De Passeriformes En Una Zona Arida Del Centro-Oeste De Argentina, Eduardo T. Mezquida

Ornitología Neotropical

No abstract provided.


Reproductive Biology Of The Gray-Crowned Yellowthroat (Geothlypis Poliocephala Palpebralis) In Central Belize, Wilber E. Martinez, Victoria D. Piaskowski, Mario Teul Dec 2023

Reproductive Biology Of The Gray-Crowned Yellowthroat (Geothlypis Poliocephala Palpebralis) In Central Belize, Wilber E. Martinez, Victoria D. Piaskowski, Mario Teul

Ornitología Neotropical

No abstract provided.


First Documented Record Of The Brown-And-Yellow Marshbird (Pseudoleistes Virescens) For Paraguay, With Comments On Its Sympatry With The Yellow-Rumped Marshbird (P Guirahuro) In Argentina And Paraguay, Rosendo M. Fraga, Mariano Codesido, Hernan Povedano, Alejandro Jurado, Rodrigo Zarate Dec 2023

First Documented Record Of The Brown-And-Yellow Marshbird (Pseudoleistes Virescens) For Paraguay, With Comments On Its Sympatry With The Yellow-Rumped Marshbird (P Guirahuro) In Argentina And Paraguay, Rosendo M. Fraga, Mariano Codesido, Hernan Povedano, Alejandro Jurado, Rodrigo Zarate

Ornitología Neotropical

No abstract provided.


Unusual June Record Of Canada Warbler (Wilsonia Canadensis) In Bolavar, Venezuela, Daniel J. Lebbin Dec 2023

Unusual June Record Of Canada Warbler (Wilsonia Canadensis) In Bolavar, Venezuela, Daniel J. Lebbin

Ornitología Neotropical

No abstract provided.