Vol. 14 No. 3 (1996)

Published 1 October 1996
Full Issue
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Articles

Dora Grigera, Carmen Úbeda, Alfredo Reca
1-13
Conservation status of the birds of the Nahuel Huapi National Park and Reserve
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DOI: https://doi.org/10.56178/eh.v14i3.992
Floyd E. Hayes
14-26
Seasonal and geographical variation in resident waterbird populations along the Paraguay River
PDF
DOI: https://doi.org/10.56178/eh.v14i3.993
Pablo L. Tubaro, Fabian M. Gabelli, I. M. Mozetich, Enrique T. Segura
27-34
Evaluation of the alerted detection hypothesis in the song of the Rufous Collared Sparrow. I. Experiments with complete and sectioned songs
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.994
German Simonetti, Pablo L. Tubaro, Enrique T. Segura
35-43
Evaluation of the alerted detection hypothesis in the song of the Rufous-collared Sparrow. II. Effect of acoustic degradation in playbacks of complete and sectioned songs
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.997
Miguel D. Saggese, Eduardo R. De Lucca, Santiago F. Krapovickas, Eduardo H. Haene
44-49
Occurrence of the Osprey (Pandion haliaetus) in Argentina and Uruguay
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.998
Esteban Frere, Patricia Gandini, P. Dee Boersma
50-59
Particular aspects of the reproductive biology and population trends of Magellanic Penguins (Spheniscus magellanicus) at Cabo Vírgenes colony, Santa Cruz Province, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.999
Pablo Yorio, Flavio Quintana
60-66
Effects of human disturbance on a mixed-species seabird colony in Patagonia
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1000

Short Communications

Patricio Ramírez Llorens
67-68
Sula capensis in the Beagle Channel
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1002
Leonel Marineros
68-69
Records of Jabiru Storks for the Pacific Coast of Honduras
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1003
Eduardo R. De Lucca
70-72
A successful nest of Harpy Eagles in Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1004
Juan Mazar Barnett, Justo Herrera
73-74
First record of Tiaris fuliginosa for Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1005
Eduardo R. De Lucca
74-77
Roadside census of Lesser Rheas in Southern Patagonia
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1006
Eduardo R. De Lucca, Miguel D. Saggese
77-80
Nesting of the Aplomado Falcon (Falco f. femoralis) in San Luis province
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1007
Anibal Parera, Andrés Bosso
81-84
Description of a mixed waterbird colony at Laguna Iberá, Corrientes Province, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1008
Martín R. De La Peña
85-86
Rare or unknown nests of Argentinian birds
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1009
Martín R. De La Peña
87-89
New or noteworthy bird records for Santa Fe and Entre Ríos Provinces, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1010
Jorge R. Navas, Nelly A. Bó
90-92
The distribution of the Canary-winged Parakeet in Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1011

Book Reviews

Rosendo M. Fraga
93
Ruddy Ducks and other stifftails. Their behavior and biology.
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1012
Rosendo M. Fraga
93
Hybrid ducks. A contribution towards an inventory.
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v14i3.1013