Vol. 13 No. 4 (1993)

Published 1 September 1993
Full Issue
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Articles

Jaime E. Jiménez, Fabian M. Jaksic
265-271
Seasonal diet of the Austral Pygmy-Owl (Glaucidium nanum) and its relationship with prey abundance
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DOI: https://doi.org/10.56178/eh.v13i4.1044
Maria Isabel Bellocq
272-276
Breeding, growth, and mortality of Speotyto cunicularia (Burrowing Owl) in Pampean agrosystems
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DOI: https://doi.org/10.56178/eh.v13i4.1045
Maria Isabel Bellocq, Fernando O. Kravetz
277-282
Productivity of Tyto alba (Barn owl) in nest boxes in Pampean agrosystems
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DOI: https://doi.org/10.56178/eh.v13i4.1046

Short Communications

Maura Beatriz Kufner
283-285
Activity Patterns of Eudromia elegans in the Monte Desert, Argentina
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DOI: https://doi.org/10.56178/eh.v13i4.1047
S. F. Heimsath, J. Lopez de Casenave, V. R. Cueto, E. A. Cittadino
286-289
Habitat use by Fulica armillata, Fulica leucoptera and Gallinula chloropus during spring
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DOI: https://doi.org/10.56178/eh.v13i4.1049
Rafael C. Lajmanovich, Adolfo H. Beltzer
289-291
Aporte al conocimiento de la biología alimentaria de la Pollona Negra Gallinula chloropus en el Paraná medio. Argentina
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DOI: https://doi.org/10.56178/eh.v13i4.1050
Christopher J. Feare, Maria Elena Zaccagnini
292-293
Roost departure by Shiny Cowbirds (Molothrus bonariensis)
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DOI: https://doi.org/10.56178/eh.v13i4.1051
E. Frere, M. Gandini , P. Gandini , T. Holik, V. Lichtschein, M. Oliva Day
293-294
Variacion anual en el número de adultos reproductivos en una nueva colonia de Pingüino Penacho Amarillo Eudyptes crestatus (Spheniscidae) en Isla Pingüino (Santa Cruz, Argentina)
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DOI: https://doi.org/10.56178/eh.v13i4.1052
Gabriel Punta, José Saravia
295-298
Distribution, Abundance, and aspects of the breeding biology of the Rock Shag (Phalacrocorax magellanicus) in the Chubut Province, Argentina
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v13i4.1053
Eduardo R. De Lucca
299-302
Un caso de poliginia en el Halconcito Colorado (Falco sparverius)
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DOI: https://doi.org/10.56178/eh.v13i4.1054
Eduardo R. De Lucca, Miguel D. Saggese
302-305
Nidificación del Halconcito Colorado (Falco sparverius) en la Patagonia
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DOI: https://doi.org/10.56178/eh.v13i4.1056
Gustavo H. Kattan
305-306
Huevos albinos en una población tropical de Troglodytes aedon
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DOI: https://doi.org/10.56178/eh.v13i4.1057
Flavio N. Moschione, Javier San Cristobal
307
Registro del Payador Negro Diglossa carbonaria para la Argentina
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DOI: https://doi.org/10.56178/eh.v13i4.1058
Flavio N. Moschione
307-308
Presencia del Vencejo Montañés Aeronautes montivagus en la Argentina
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DOI: https://doi.org/10.56178/eh.v13i4.1059
Carlos Saibene, Miguel Castelino
308
Hemitriccus obsoletus: una adición a la avifauna argentina
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DOI: https://doi.org/10.56178/eh.v13i4.1060
Tito Narosky , Alejandro G. Di Giacomo, Marcos Babarskas
309-310
Presencia invernal de Pluvianellus socialis en la provincia de Buenos Aires, Argentina
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DOI: https://doi.org/10.56178/eh.v13i4.1061