Juan C. Reboreda, Myriam E. Mermoz, Viviana Massoni, Andrea A. Astié, Fabián L. Rabuffetti Impact of brood parasitism by Shiny Cowbirds (Molothrus bonariensis) on the reproductive success of their hosts https://doi.org/10.56178/eh.v18i2.846 PDF (Spanish) 77-88
María Alejandra Rossetti, Alejandro R. Giraudo Bird communities of human inhabited and uninhabited riparian forests in the Middle Paraná River, Argentina https://doi.org/10.56178/eh.v18i2.847 PDF (Spanish) 89-96
Ana Trejo, Susana Seijas An estimation of road mortality of birds in Nahuel Huapi National Park, northwestern Argentine Patagonia https://doi.org/10.56178/eh.v18i2.848 PDF (Spanish) 97-101
Gabriel Punta, Pablo Yorio, Gonzalo Herrera, José Saravia Breeding biology of Imperial Cormorant (Phalacrocorax atriceps) and Rock Shag (P. magellanicus) at Golfo San Jorge, Chubut, Argentina https://doi.org/10.56178/eh.v18i2.849 PDF (Spanish) 103-111
María Paula Berón Diet of juveniles of Olrog’s Gull (Larus atlanticus) in estuaries of Buenos Aires Province https://doi.org/10.56178/eh.v18i2.850 PDF (Spanish) 113-117
Ricardo A. Figueroa Rojas, E. Soraya Corales Stappung Notes on the chick-rearing behavior of the Striped Woodpecker (Picoides lignarius) in the temperate rainforest of southern Chile https://doi.org/10.56178/eh.v18i2.851 PDF (Spanish) 119-122
Ignacio Roesler Short-tailed Hawk (Buteo brachyurus) in the Argentine Chaco https://doi.org/10.56178/eh.v18i2.852 PDF (Spanish) 123-126
Daniel Blanco Strategies for Conserving Migratory Waterbirds https://doi.org/10.56178/eh.v18i2.853 PDF (Spanish) 127
Juan Mazar Barnett Aves de Argentina y Uruguay https://doi.org/10.56178/eh.v18i2.854 PDF (Spanish) 128-130