Vol. 11 No. 4 (1975)

Vol. 11 No. 4 (1975)

Published 01 May 1975

PDF (Spanish)

Articles

María Juana I. Pergolani De Costa

Argentine Ground Tyrants (Muscisaxicolas)

https://doi.org/10.56178/eh.v11i4.1253

PDF (Spanish)

242-254

DOI: https://doi.org/10.56178/eh.v11i4.1253

Claës Chr. Olrog

Argentine Coastal and Seabirds

https://doi.org/10.56178/eh.v11i4.1254

PDF (Spanish)

255-264

DOI: https://doi.org/10.56178/eh.v11i4.1254

Francisco Contino

Observations on the Behavior of Sappho sparganura on Santa Bárbara Hill, Jujuy, Argentina

https://doi.org/10.56178/eh.v11i4.1255

PDF (Spanish)

265-270

DOI: https://doi.org/10.56178/eh.v11i4.1255

Juan Francisco Klimaitis

A Systematic List of Birds in the Berisso District (Buenos Aires). Part 1: Non-Passerines

https://doi.org/10.56178/eh.v11i4.1256

PDF (Spanish)

271-280

DOI: https://doi.org/10.56178/eh.v11i4.1256

Short Communications

Wenceslao Guillermo Vasina

Some Thoughts on "Falco peregrinus" in Our Country

https://doi.org/10.56178/eh.v11i4.1257

PDF (Spanish)

281-284

DOI: https://doi.org/10.56178/eh.v11i4.1257

Samuel Narosky

Calligraphic Notes

https://doi.org/10.56178/eh.v11i4.1258

PDF (Spanish)

285-290

DOI: https://doi.org/10.56178/eh.v11i4.1258

Abel R. P. Zapata

Birds observed near the confluence of the Uruguay and Gualeguaychú Rivers, Entre Ríos Province

https://doi.org/10.56178/eh.v11i4.1259

PDF (Spanish)

291-304

DOI: https://doi.org/10.56178/eh.v11i4.1259

Raúl Leonardo Carman

Notes on the Distribution of the Picazuró Pigeon in the Province of Buenos Aires

https://doi.org/10.56178/eh.v11i4.1260

PDF (Spanish)

305-306

DOI: https://doi.org/10.56178/eh.v11i4.1260

Carlos Césari, Pedro Domínguez Alonso

Occurrence of the Common Mountain Quail in the Buenos Aires Delta

https://doi.org/10.56178/eh.v11i4.1261

PDF (Spanish)

307-308

DOI: https://doi.org/10.56178/eh.v11i4.1261

Dora Ochoa de Masramón

A Contribution to the Study of the Birds of San Luis

https://doi.org/10.56178/eh.v11i4.1262

PDF (Spanish)

309-311

DOI: https://doi.org/10.56178/eh.v11i4.1262

Manuel Nores, Darío Yzurieta

About Birds in the Province of Córdoba

https://doi.org/10.56178/eh.v11i4.1263

PDF (Spanish)

312-314

DOI: https://doi.org/10.56178/eh.v11i4.1263

Mauricio A. E. Rumboll

Notes on Anseriformes

https://doi.org/10.56178/eh.v11i4.1264

PDF (Spanish)

315-317

DOI: https://doi.org/10.56178/eh.v11i4.1264

Martín R. De La Peña

II. Bird Nesting Sites in the Province of Santa Fe

https://doi.org/10.56178/eh.v11i4.1265

PDF (Spanish)

318

DOI: https://doi.org/10.56178/eh.v11i4.1265

David B. Wilson

A nest of Syrigma sibilatrix

https://doi.org/10.56178/eh.v11i4.1266

PDF (Spanish)

319

DOI: https://doi.org/10.56178/eh.v11i4.1266

Pablo Korschenewski

Contribution to the Study of the Common Penguin or Magellanic Penguin (Spheniscus magellanicus)

https://doi.org/10.56178/eh.v11i4.1267

PDF (Spanish)

320-321

DOI: https://doi.org/10.56178/eh.v11i4.1267

Ada Azategui

Facts About Birds in Santa Isabel (Córdoba)

https://doi.org/10.56178/eh.v11i4.1268

PDF (Spanish)

321

DOI: https://doi.org/10.56178/eh.v11i4.1268

Juan Williamson

The Diet of Some Birds in La Pampa

https://doi.org/10.56178/eh.v11i4.1269

PDF (Spanish)

322-324

DOI: https://doi.org/10.56178/eh.v11i4.1269

Juan Francisco Klimaitis

Ornithological Observations

https://doi.org/10.56178/eh.v11i4.1270

PDF (Spanish)

325-327

DOI: https://doi.org/10.56178/eh.v11i4.1270

Jorge A. Burguete

Bibliographic Notes on Avifauna

https://doi.org/10.56178/eh.v11i4.1271

PDF (Spanish)

328-332

DOI: https://doi.org/10.56178/eh.v11i4.1271