Vol. 21 No. 1 (2006)

Points of View

Víctor R. Cueto

1-13

Scale in ecology: its importance for the study of avian habitat selection

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.793

Articles

E. Manuela Pujol , Myriam E. Mermoz

15-23

Reconstruction of ancestral states of life-history traits in cowbirds: an analysis of adaptations to brood parasitism

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.794

Carlos M. Leveau, Lucas M. Leveau

25-30

Bird assemblages in wooded streets along three coastal cities in Southeastern Buenos Aires Province, Argentina

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.795

Ana Trejo, Marcelo Kun, Susana Seijas

31-36

Diet of Black-chested Buzzard-Eagle (Geranoaetus melanoleucus) in a west–east transect in the ecotone of northern Patagonia

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.796

Alejandro Bodrati , Kristina Cockle, Juan Ignacio Areta, Gabriel Capuzzi, Rodrigo Fariña

37-43

The Blue-winged Macaw (Primolius maracana) in Argentina: from pest to extinction in 50 years?

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.797

Short Communications

Viviane Barquete, Leandro Bugoni, Rodolfo P. Silva-Filho, Andréa C. Adornes

45-48

Review of records and notes on King Penguin (Aptenodytes patagonicus) and Rockhopper Penguin (Eudyptes chrysocome) in Brazil

PDF

DOI: https://doi.org/10.56178/eh.v21i1.798

Juan Carlos Chebez, Rodrigo Castillo, Roberto Güller, Carlos Ferrari

49-51

Confirmation of the presence of the Swallow-tailed Hummingbird (Eupetomena macroura) in Argentina

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.799

Book Reviews

Ramón Alberto Sosa

53-56

Ecology and conservation of the Willow Flycatcher

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.800

Jaime R. Rau

56-57

Annotated checklist of the birds of Chile

PDF (Spanish)

DOI: https://doi.org/10.56178/eh.v21i1.801