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Mostrando ítems 11-20 de 151
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).
Food habits of the Magellanic horned owl (Bubo virginianus magellanicus) at southernmost Patagonia, ArgentinaHábitos de alimentación de Bubo virginianus magellanicus en el extremo sur de la patagonia, Argentina
(Raptor Research Foundation, 2012-12)
The Magellanic Horned Owl (Bubo virginianus magellanicus) is the largest representative of the family Strigidae in southern South America and its distribution ranges from central Peru and western Bolivia southward through ...
Lightning Predator: The Ferruginous Pygmy Owl Snatches Flower-visiting Hummingbirds In Southwestern Brazil
(SOC BRASILEIRA ORNITOLOGIAVICOSA, 2015)
Body Size and Sexual Dimorphism in the Southernmost Subspecies of the Burrowing Owl (Athene cunicularia cunicularia)
(Raptor Research Foundation, 2015-12)
We studied body size and sexual dimorphism in the southernmost subspecies of the Burrowing Owl (Athene cunicularia cunicularia) at the Pampas of Argentina, and we compared our data with those from other subspecies in the ...
Disappearances of individuals from social groups have implications for understanding natal dispersal in monogamous owl monkeys (Aotus azarai)
(Wiley-liss, Div John Wiley & Sons Inc, 2002-08)
The socially monogamous owl monkeys (Aotus spp.) live in small groups of two to five individuals. We used monthly demographic data collected from 16 social groups between 1997-2001 to estimate the age of disappearance from ...
A set of ontology design patterns for reengineering SBVR statements into OWL/SWRL ontologies
(Elsevier, 2015-04)
The interest in the use of ontologies for creating more intelligent and effective enterprise information systems has increased considerably in recent years. The most critical aspects during the development of these systems ...
Field Methods for Capturing and Marking Azarai Night Monkeys
(Springer/Plenum Publishers, 2003-10)
Long-term behavioral studies require the permanent identification of individuals. The need for individual identification is even more crucial for sexually monomorphic species since not even the sexes can be differentiated ...
Prey selection and food habits of breeding Burrowing Owls (Athene cunicularia) in natural and modified habitats of Argentine pampas
(Csiro Publishing, 2014-03)
Understanding the way animals respond to novel habitats and fluctuations in food resources can provide insights into the ability of species to settle in modified habitats. We studied the patterns of arthropod selection by ...
Bat predation by Barn Owls (Tyto alba) in central-eastern Argentina
(Universidade de Brasília, 2015-01)
We report the predation of bats by Barn owls (Tyto alba) in Entre Ríos province (~33.2º S-33.7º S), central-eastern Argentina. We studied pellet samples from 87 localities, registering 12 species of bats of two families. ...