Raptors and fear of humans: variation on the degree of aversion in relation to urbanization
Parabuteo unicinctus: variables ecológicas relacionadas con su nidificación en un ambiente urbano
Ornithological collection of The Natural History Museum from La Pampa
Anodorhynchus hyacinthinus kills Cairina moschata in artificial nest in the South Pantanal, Brazil
Land-use intensification reduces functional diversity in birds of South American Pampas
Wooded street use by birds in Buenos Aires city: the role of local characteristics and urban parks connectivity
Ecological aspects of the urban avifauna of the Santo Antônio River, Caraguatatuba, São Paulo
Inventory of birds of prey in the valley of São José stream area of caatinga in the agreste of Pernambuco
Presence of the Harpy Eagle (Harpia harpyja) in the subtropical Yungas of Argentina
Birds on the Rock Glaciers (Jujuy, Argentina)