Articles
The Challenge of Estimating Population Trends in the Endangered Peruvian Plantcutter (phytotoma Raimondii) and Implications for Conservation.
Sergio Nolazco and James J. Roper
Willet (tringa Semipalmata) Status Update in Southeastern South America.
Natalia S. Martínez-Curci, Adrián B. Azpiroz, Andros T. Gianuca, Dimas Gianuca, Rick E. Simpson, and Rafael A. Dias
Selección De Alimento Del Pato De Los Torrentes (merganetta Armata) En La Cuenca Alta Del Río Quindío, Colombia.
Julián Vera Herrera, Anyela Ríos Zapata, and Gerardo Cerón
The Spotted Barbtail (premnoplex Brunnescens): Observations on the Parental Care Behavior of a Montane Neotropical Furnariid.
Jeff Port, Harold F. Greeney, and Elizabeth Boyd
Notes on the Distribution, Natural History, and Conservation of the Yellow-billed Cotinga (carpodectes Antoniae).
Elizabeth Jones, Abraham Gallo, Daniel J. Lebbin, Caroline Pott, Karen M. Leavelle, and Luke L. Powell
Risco De Colisão De Aves Com Aeronaves No Aeroporto Internacional De Parnaíba, Piauí, Brasil.
Cleiton Oliveira Cardoso, Deimes do Nascimento Gomes, Antonio Gildo Soares dos Santos, Antonio Alves Tavares, and Anderson Guzzi
Distinct Summer Bird Assemblages in Two Fragments of Polylepis Forests in the Southern Yungas of Argentina.
Laura M. Bellis, Luis Rivera, Marcos Landi, and Natalia Politi
Características De La Vegetación En Sitios De Anidación Del Águila Arpía (harpia Harpyja) En Darién, Panamá.
José de J. Vargas González, F. Hernán Vargas, Darisnel Carpio, and Christopher J. W. McClure
A Quantitative Description of Vocalizations and Vocal Behaviour of the Rusty-crowned Ground-sparrow (melozone Kieneri).
Luis Sandoval and Daniel J. Mennill
News—noticias—notícias
Ornitología Neotropical
Short Communications
Prey Composition of Peregrine Falcons (falco Peregrinus Cassini) Preying upon a Mixed-species Seabird Colony in Argentine Patagonia.
Germán O. García, María Susana Bó, and Pablo Yorio
Non-Random Orientation in Woodpecker Cavity Entrances in a Tropical Rain Forest
Daniel Rico and Luis Sandoval
Short Communications
Prey Composition of Peregrine Falcons (falco Peregrinus Cassini) Preying upon a Mixed-species Seabird Colony in Argentine Patagonia.
Germán O. García, María Susana Bó, and Pablo Yorio
Non-Random Orientation in Woodpecker Cavity Entrances in a Tropical Rain Forest
Daniel Rico and Luis Sandoval