Diet Overlap

Tyto alba (Barn Owl)
Galictis cuja (Lesser Grison)

Common Diet

Abrocoma bennettii (Chinchilla-rat)
Abrothrix longipilis (long-haired grass mouse)
Octodon degus (Degus)
Phyllotis darwini (Darwin's leaf-eared mouse)
Rattus rattus (black rat)

Common Habitat

Alta Paraná Atlantic forests
Araucaria moist forests
Atlantic Coast restingas
Atlantic Forest
Bañados del Este
Bolivian montane dry forests
Bolivian Yungas
Bosque Mbaracayú Biosphere Reserve
Bosques Petrificados Monumental Natural
Campos Rupestres montane savanna
Cerrado
Cerrado
Chilean matorral
Chilean Winter Rainfall-Valdivian Forests
Chiquitano dry forests
Defensores del Chaco National Park
Dry Chaco
El Palmar
El Rey National Park
Espinal
High Monte
Humid Chaco
Humid Pampas
Lago Puelo National Park
Laguna Blanca National Park
Lanín National Park
Los Alerces National Park
Los Glaciares National Park
Low Monte
Nahuel Huapi National Park
Pantanal
Paraná flooded savanna
Parque Atlantico Mar Chiquita
Parque Nacional Iguazú
Parque Nacional Torres del Paine
Patagonian steppe
Perito Moreno National Park
Reserva de la Biosfera de Pozuelos
Reserva Ecologica de Ñacuñan
Reserva Nacional Lauca
Reserva Natural Otamendi
Reserve de Biosphere Cerrado
Río Negro National Park
Río Pilcomayo National Park
San Rafael, Reserva de Recursos Manejados
Serra do Mar coastal forests
Southern Andean steppe
Southern Andean Yungas
Southern Atlantic mangroves
Southern Cone Mesopotamian savanna
Tinfunqué National Park
Tropical Andes
Uruguayan savanna
Valdivian temperate forests

Attributes / relations provided by
1Predation upon small mammals in shrublands and grasslands of southern South America: ecological correlates and presumable consequences, Fabian M. Jaksic, Revista Chilena de Historia Natural 59: 209-221 (1986)
2Galictis cuja, Eric Yensen and Teresa Tarifa, MAMMALIAN SPECIES No. 728, pp. 1–8 (2003)
3Contribution to the study of the diet of four owl species (Aves, Strigiformes) from mainland and island areas of Greece, Haralambos Alivizatos, Vassilis Goutner and Stamatis Zogaris, Belg. J. Zool., 135 (2) : 109-118