Vol. 32 No. 2

DOI: https://doi.org/10.58843/ornneo.v32i2

Published: 10-09-2021

Articles

CONSERVATION OF THE ORINOCO GOOSE (NEOCHEN JUBATA) IN THE MIDDLE ARAGUAIA RIVER, TOCANTINS, BRAZIL.

Renato T Pinheiro, Lucas A. Carrara, Luciene C.P. Faria, Lidiane Andressa C. Uhlmann, Paulo de Tarso Zuquim Antas, John Whittle Terborgh, Lisa Clare Davenport

82-91
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LONGITUDINAL AND CYCLIC POLEWARD MIGRATION OF A SOUTH AMERICAN INTRATROPICAL MIGRANT FLYCATCHER, THE LESSER ELAENIA (ELAENIA CHIRIQUENSIS)

André de Camargo Guaraldo

97-105
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PREFORMATIVE MOLT EXTENT AND AGING AND SEXING CRITERIA FOR EIGHT HUMMINGBIRD SPECIES IN SOUTHEASTERN PERU

Blaine Carnes, Mariamercedes Antezana Aponte, Renato Huayanca Munarriz, Ari E. Martínez

106-115
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BODY CONDITION OF BREEDING VERMILION FLYCATCHERS (PYROCEPHALUS RUBINUS) VARIES BETWEEN AREAS WITH AND WITHOUT CATTLE RANCHING IN CENTRAL ARGENTINA

María Emilia Rebollo, José Hernán Sarasola, Alex Edward Jahn, Joaquín Cereghetti

120-130
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DISTRIBUTION OF THE TUMBES TYRANT (TUMBEZIA SALVINI) WITH COMMENTS ON MARGINAL RECORDS

Oscar Gonzalez, Carolina Tovar, Samuel Pironon

131-140
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FORAGING ECOLOGY OF PSITTACINES IN THE TAMBOPATA NATIONAL RESERVE

Daphne Matsufuji, Martha Williams, Carlos Reynel, Karina Quinteros, Paola Martinez, Donald J. Brightsmith

141-149
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OCUPACIÓN DE LA COMUNIDAD DE BÚHOS EN UN BOSQUE TEMPLADO EN MEXICO

Eladio C. Fernández-Martínez, Paula L. Enríquez

150-157
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RECENT RECORDS OF HAWK-EAGLES (SPIZAETUS SPP.) IN NORTHWESTERN RIO GRANDE DO SUL, BRAZIL

Dante Andres Meller

158-165
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THE DIET OF THE TUCÚQUERE (BUBO VIRGINIANUS MAGELLANICUS) IN ANDEAN CENTRAL CHILE

Gabriela Pizarro, Alonso Silva, Diego Ramirez-Alvarez, Guillermo D´Elia, Fredy Mondaca, Hernan A Cañon Jones

175-178
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CONTRIBUTION OF INFORMAL GREENSPACE TO BIRD CONSERVATION IN CITIES: A COMPARATIVE STUDY ON THE DIVERSITY OF BIRD COMMUNITIES IN VACANT LANDS, URBAN PARKS AND RESIDENTIAL AREAS

Nelida R. Villaseñor, Luna A. Chiang, Héctor Jaime Hernández, Martín A. H. Escobar

179-187
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Short Communications

FEEDING HABITS OF THE STYGIAN OWL (ASIO STYGIUS) AND THE SHORT-EARED OWL (A. FLAMMEUS) IN THE SOUTHWEST OF BOGOTÁ SAVANNA, CUNDINAMARCA, COLOMBIA

Juan Sebastián Restrepo-Cardona, Juan David Ocampo-Velásquez, Andrés Delgado, Heimo Mikkola, David Ricardo Rodríguez-Villamil

92-96
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MALOPHAGES IN CRYPTURELLUS NOCTIVAGUS AND CRYPTURELLUS OBSOLETUS (BIRDS: TINAMIDAE) IN THE PAMPA BIOME, SOUTHERN BRAZIL

Luiz Liberato Costa Corrêa, Douglas Ribeiro da Silva, Darliane Evangelho Silva, Noeli Juarez Ferla, Maria Virginia Petry

116-119
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ÁREAS DE ESCALA MIGRATORIA Y DORMIDERO COMUNITARIO DEL AGUILUCHO CHICO (BUTEO ALBIGULA) DURANTE SU MIGRACIÓN HACIA EL NORTE EN LOS ANDES

Tomás Antonio Rivas Fuenzalida, Yisela Quispe-Flores

170-174
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CITIZEN SCIENCE EXPERIENCES OF SURVEYING URBAN BIRDS DURING THE ANTHROPAUSE IN COLOMBIA

Enrique Arbeláez-Cortés, Camilo E. Sánchez-Sarria, David Ocampo, Felipe A. Estela, Michelle García-Arroyo, Ian MacGregor-Fors

166-169
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DESCRIPTION OF COLLARED TROGON (TROGON COLLARIS) NESTS IN THE SIERRA DE ZONGOLICA, VERACRUZ, MEXICO

Ángel Hernández-Ramírez, Axel Fuentes Moreno, René Avalos Vela

188-191
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NESTING OF THE YUCATAN VIREO, VIREO MAGISTER, IN MAINLAND MEXICO AND ON ISLA COZUMEL, WITH DETAILS OF BREEDING PHENOLOGY

Joshua Burke LaPergola, Jesús Gustavo Marina Hipolito, Juan Esteban Martínez-Gómez, Robert L Curry

192-197
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