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Ear tufts in Ferruginous Pygmy-Owl (Glaucidium brasilianum) as alarm response
(Raptor Research Foundation, 2008-06)
Breeding season habitat selection by ferruginous pygmy owls glaucidium brasilianum in central Argentina
(Taylor & Francis Ltd, 2013-03)
Capsule The presence of Ferruginous Pygmy Owls Glaucidium brasilianum breeding in the xerophytic forest of Caldén Prosopis caldenia in central Argentina was slightly affected by forest maturity but neither by the structure ...
Predation by Geoffroy's cat on ferruginous Pygmy-Owl in Caldén semiarid forest, Argentina
(Raptor Research Foundation Inc, 2014-06)
The Ferruginous Pygmy-Owl (Glaucidium brasilianum) has a broad geographic distribution, occurring from the southwestern United States to Central America and South America (Holt et al. 1999, Proudfoot and Johnson 2000).
Spatial and temporal variations in the feeding ecology of ferruginous pygmy-owls (Glaucidium brasilianum) in semiarid forests of central Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2014-10)
Forested landscapes vary greatly in habitat structure and complexity due to natural and anthropogenic disturbances that may alter forest attributes. Habitat structure along with temporal factors may directly affect ...
Lightning Predator: The Ferruginous Pygmy Owl Snatches Flower-visiting Hummingbirds In Southwestern Brazil
(SOC BRASILEIRA ORNITOLOGIAVICOSA, 2015)
Organochlorine Pesticides in the Ferruginous Pygmy Owl (Glaucidium brasilianum) in Chiapas, Mexico
(2016)
Concentrations of organochlorine pesticides were quantified in samples of feathers (n = 17) and blood (n = 15) of the ferruginous pygmy owl (Glaucidium brasilianum). The individuals were captured near the Protected Natural ...
Depredación de Turdus grayi (Aves: Passeriformes) por Glaucidium brasilianum (Aves: Strigiformes) en Tabasco, México
(Instituto de Ecología y Sistemática, 2016-12)
Se reporta la depredación de un juvenil de Turdus grayi (Turdidae) por un individuo de Glaucidium brasilianum (Strigidae). Esto se observó el 9 de junio de 2016 en un área urbana del estado de Tabasco, México (17º58'37.5'' ...
Small owls in relation to habitat structure: occurrence of Tropical Screech-Owl (Megascops choliba) and Ferruginous Pygmy-Owl (Glaucidium brasilianum) in the mountain forests of central ArgentinaBúhos pequeños en relación a la estructura del hábitat: ocurrencia de Alilicucu Común (Megascops choliba) y Caburé Chico (Glaucidium brasilianum) en el Bosque Serrano del centro de Argentina
(Asociación Ornitológica del Plata, 2021-01-20)
Los búhos Neotropicales son depredadores tope poco estudiados. Su ocurrencia es afectada por la estructura del bosque y las características del paisaje. Reportamos detecciones de Alilicucu Común (Megascops choliba) y Caburé ...