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Mostrando ítems 11-20 de 32
Abundance and habitat distribution of raptors in the sierra de San Javier biological park, northwestern ArgentinaAbundancia y distribución de aves rapaces en el parque biológico sierra de San Javier, noroeste de Argentina
(Neotropical Ornithological Society, 2004-12)
Abundancia y distribución de aves rapaces en el Parque Biológico Sierra de San Javier, noroeste de Argentina. – Presentamos los patrones de utilización de hábitat para 27 especies de aves rapaces del Parque Biológico Sierra ...
Hábitos alimenticios del ñacurutú (Bubo Virginianus) y la lechuza de campanario (Tyto Alba) en un agroecosistema de Entre Ríos, ArgentinaFood habits of the great horned owl (Bubo Virginianus) and de barned owl (Tyto Alba) in the agroecosystem of Entre Ríos, Argentina
(Asociación de Ciencias Naturales del Litoral, 2017)
El Ñacurutú (Bubo virginianus) y la Lechuza de Campanario (Tyto alba) son rapaces nocturnas muy comunes en Argentina. Sin embargo, no se cuenta con información de la dieta de estas rapaces habitando en sintopía para el ...
Wing and tail myology of Tyto furcata (Aves, Tytonidae)
(Veterinary and Human Toxicology, 2020-04)
Barn Owls (Tytonidae) are nocturnal raptors with the largest geographical distribution among Strigiformes. Several osteological, morphometrical, and biomechanical studies of this species were performed by previous authors. ...
Home range and habitat selection by the tropical screech-owl in a Brazilian savanna
(Raptor Research Foundation Inc, 2014)
Assessment of predation risk via illumination level: facultative central place foraging in the cricetid rodent Phyllotis darwini
(Springer-Verlag, 1994)
It is well known that the risk of predation affects prey decision making. However, few studies have been concerned with the cues used by prey to assess this risk. Prey animals may use indirect environmental cues to assess ...
Dieta del Lechuzón Orejudo (Asio clamator) en el límite austral de su distribuciónAnnual diet of the Striped Owl (Asio clamator) in the southernmost boundary of its distribution
(Neotropical Ornithological Society, 2017-06)
El Lechuzón Orejudo (Asio clamator) es una rapaz nocturna que habita ambientes abiertos y arbolados de la región Neotropical. Esta especie ha sido caracterizada como un depredador especializado en la captura de aves y ...
Spatial and temporal taphonomic study of bone accumulations of the burrowing owl (Athene cunicularia) in central Argentina
(Elsevier, 2020-04)
Athene cunicularia is a very common opportunistic raptor inhabiting diverse environments of South America. It has variable hunting behavior and diet habits, feeding mostly on arthropods and nocturnal and diurnal micromammals. ...
Food partitioning between breeding White-tailed Kites (Elanus leucurus; Aves; Accipitridae) and Barn Owls (Tyto alba; Aves; Tytonidae) in southern Brazil
(Instituto Internacional de Ecologia, 2007-02-01)
Examinaram-se as dietas do gavião-peneira (Elanus leucurus; Aves; Accipitridae) e da coruja suindara (Tyto alba; Aves; Tytonidae) em atividade reprodutiva numa área agrícola no Sul do Brasil, analisando restos de presas ...
Food partitioning between breeding White-tailed Kites (Elanus leucurus; Aves; Accipitridae) and Barn Owls (Tyto alba; Aves; Tytonidae) in southern Brazil
(Instituto Internacional de Ecologia, 2007-02-01)
Examinaram-se as dietas do gavião-peneira (Elanus leucurus; Aves; Accipitridae) e da coruja suindara (Tyto alba; Aves; Tytonidae) em atividade reprodutiva numa área agrícola no Sul do Brasil, analisando restos de presas ...