Hornero - vol.18 issue1

Table of contents
Hornero vol.18 no.1 Buenos Aires Jan./Aug. 2003

Punto de Vista

	· Feathering dinosaurs: the transition from theropods to birds Chiappe, Luis M.; Vargas, Alexander · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Artículos

	· *The breeding of five species of Emberizidae and Fringillidae in the Reserve of Ñacuñán, Argentina* Mezquida, Eduardo T. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *An annotated check-list of the birds of Chancaní Natural Reserve, Córdoba, Argentina* Sferco, Guillermo D.; Nores, Manuel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Parental care in the Vermilion Flycatcher (Pyrocephalus rubinus): relative contribution of male and female Fiorini, Vanina D.; Rabuffetti, Fabián L. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Feeding behavior of the Kelp Gull (Larus dominicanus) during the non-breeding season at sandy beaches of Península Valdés, Argentina Bertellotti, Marcelo; Pagnoni, Gustavo; Yorio, Pablo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *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* Figueroa Rojas, Ricardo A.; Corales Stappung, E. Soraya; Alvarado O., Sergio · abstract in English \| Spanish · text in English · English ( pdf )

Comunicaciones

	· Aerial talon-grappling between the White-throated Hawk (Buteo albigula) and Red-backed Hawk (Buteo polyosoma) in central-south Chile Figueroa Rojas, Ricardo A. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· First report on the diet of the Common Barn Owl (Tyto alba) from Ñeembucú Department, Paraguay Teta, Pablo; Contreras, Julio R. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Karyotypical description of Spheniscus magellanicus (Spheniscidae) Ledesma, Mario A.; Freitas, T. R. O.; Da Silva, J.; Da Silva, Fernanda; Gunski, R. J. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *The first record of Dunlin (Calidris* alpina) in Paraguay and a summary of South American records of the species** Lesterhuis, A. J.; Clay, R. P. · abstract in English \| Spanish · text in English · English ( pdf )

Revisión de libros

	· Un viaje al maravilloso mundo de las aves migratorias Cueto, Víctor R. · text in Spanish · Spanish ( pdf )

	· Aves marinas del litoral patagónico Favero, Marco · text in Spanish · Spanish ( pdf )

	· Aves del mundo Pearman, Mark · text in Spanish · Spanish ( pdf )

	· Caza de aves acuáticas Ordano, Mariano · text in Spanish · Spanish ( pdf )