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Documents disponibles écrits par cet auteur (15)
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Article
Karolina Fierro-Calderón, Auteur ; Mario Loaiza-Muñoz, Auteur ; Manuel A. Sánchez-Martínez, Auteur ; David Ocampo, Auteur ; Santiago David, Auteur ; Harold F. Greeney, Auteur ; Gustavo A. Londoño, AuteurThe study of avian nesting biology in North America and Europe has a long history, resulting in an expansive and information-rich literature. In contrast, the tropics have been relatively neglected and, in most ways, we are still at the frontier[...]
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Eric R. Gulson-Castillo, Auteur ; Harold F. Greeney, Auteur ; Benjamin G. Freeman, Auteur
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Samuel S. Snow, Auteur ; Luis Sandoval, Auteur ; Harold F. Greeney, AuteurWe provide the first description of nest architecture and composition, adult construction behavior, and egg characteristics for the genus Rhytipterna. We provide these data for a nest of the Rufous Mourner (Rhytipterna h. holerythra) found under[...]
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Jeff Port, Auteur ; Harold F. Greeney, AuteurABSTRACT We document male and female roles in nestling care of Spotted Barbtails (Premnoplex brunnescens) including feeding rates and temporal patterns of provisioning by each sex. Using 128.5 hrs of video from color marked and molecularly sexed[...]
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Eliot T. Miller, Auteur ; Sarah K. Wagner, Auteur ; Juan Klavins, Auteur ; Timothy Brush, Auteur ; Harold F. Greeney, AuteurABSTRACT As far as we know, becards are socially monogamous. This group includes the five members of the monophyletic Platypsaris clade, nested within Pachyramphus. These five species have white scapular feathers which are usually hidden and who[...]
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Harold F. Greeney, Auteur ; Andrzej Dyrcz, Auteur ; Romuald Mikusek, Auteur ; Jeff Port, AuteurABSTRACT Our observations on the reproductive habits of the Slaty-backed Nightingale-Thrush (Catharus fuscater) were made at a single nest between 2?12 November 2009 at an elevation of 2,050 m, in the vicinity of the Yanyacu Biological Station a[...]
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Harold F. Greeney, Auteur ; Andrzej Dyrcz, Auteur ; Romuald Mikusek, Auteur ; Jeff Port, Auteur
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Harold F. Greeney, Auteur ; Robert C. Dobbs, Auteur ; Paul R. Martin, Auteur ; Rudolphe A. Gelis, AuteurGrallaria and Grallaricula antpittas are poorly known ground antbirds (Formicariidae), which reach their center of diversity in the tropical Andes region. Here we review published literature on the reproductive ecology of these two genera, summa[...]
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Tadeusz Stawarczyk, Auteur ; Marta Borowiec, Auteur ; Harold F. Greeney, Auteur ; Jose T. Simbaña, Auteur
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Harold F. Greeney, Auteur ; Mery EJ Juiña, Auteur
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Konrad Halupka, Auteur ; Harold F. Greeney, AuteurThe Skutch hypothesis predicts that parental activity around the nest may attract the attention of predators and thus, in the tropics where predation pressure may be high, selection favors reduced parental activity. This hypothesis has been ques[...]
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Article
Harold F. Greeney, Auteur ; César Sánchez, Auteur ; Julio E. Sánchez, Auteur ; Ernesto Carman, AuteurWe review published information on the nests and eggs of members of the polyphyletic genus of antbirds, Myrmeciza, and present the first descriptions of nests and eggs of the Dull-mantled Antbird M. laemosticta, based on three nests found in Cos[...]
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Eliot T. Miller, Auteur ; Sarah K. Wagner, Auteur ; Juan Klavins, Auteur ; Timothy Brush, Auteur ; Harold F. Greeney, Auteur
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The Spotted Barbtail (Premnoplex brunnescens) inhabits the understory of humid montane forests in Central and South America. Apart from basic information on eggs and nest form, little has been published on its breeding ecology. Using temperature[...]
