Vol. 18 No. 1 (2003)

Published 1 August 2003
Full Issue
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Points of View

Luis M. Chiappe, Alexander Vargas
1-11
Feathering dinosaurs: the transition from theropods to birds
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.855

Articles

Eduardo T. Mezquida
13-20
The breeding of five species of Emberizidae and Fringillidae in the Reserve of Ñacuñán, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.856
Guillermo D. Sferco, Manuel Nores
21-29
An annotated check-list of the birds of Chancaní Natural Reserve, Córdoba, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.858
Vanina D. Fiorini, Fabián L. Rabuffetti
31-35
Parental care in the Vermilion Flycatcher (Pyrocephalus rubinus): relative contribution of male and female
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.860
Marcelo Bertellotti, Gustavo Pagnoni, Pablo Yorio
37-42
Feeding behavior of the Kelp Gull (Larus dominicanus) during the non-breeding season at sandy beaches of Península Valdés, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.861
Ricardo A. Figueroa Rojas, E. Soraya Corales Stappung, Sergio Alvarado O.
43-52
Diet of the Red-backed Hawk (Buteo polyosoma) in a forested area of the Chilean Patagonia and its relation to the abundance of rodent prey
PDF
DOI: https://doi.org/10.56178/eh.v18i1.862

Short Communications

Ricardo A. Figueroa Rojas
53-55
Aerial talon-grappling between the White-throated Hawk (Buteo albigula) and Red-backed Hawk (Buteo polyosoma) in central-south Chile
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.863
Pablo Teta, Julio R. Contreras
57-59
First report on the diet of the Common Barn Owl (Tyto alba) from Ñeembucú Department, Paraguay
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.864
Mario A. Ledesma, T. R. O. Freitas, J. Da Silva, Fernanda Da Silva, R. J. Gunski
61-64
Karyotypical description of Spheniscus magellanicus (Spheniscidae)
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.865
A. J. Lesterhuis, R. P. Clay
65-67
The first record of Dunlin (Calidris alpina) in Paraguay and a summary of South American records of the species
PDF
DOI: https://doi.org/10.56178/eh.v18i1.866

Book Reviews

Víctor R. Cueto
69-70
Bird migration: a general survey
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.867
Marco Favero
71
Aves marinas del litoral patagónico
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.868
Mark Pearman
72-73
Handbook ofthe birds of the world. Volume 7. Jacamars to woodpeckers
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.869
Mariano Ordano
73-74
Caza de aves acuáticas
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v18i1.870