Common Barn-owl (Tyto alba)
Common Barn-owl (Tyto alba)
Common Barn-owl (Tyto alba)
Greater Sooty-owl (Tyto tenebricosa)
Ferruginous Pygmy-owl (Glaucidium brasilianum)
Ferruginous Pygmy-owl (Glaucidium brasilianum)
Tucuman Pygmy-owl (Glaucidium tucumanum)
Ferruginous Pygmy-owl (Glaucidium brasilianum)
Austral Pygmy-owl (Glaucidium nana) ?
Austral Pygmy-owl (Glaucidium nana)
Yungas Pygmy-owl (Glaucidium bolivianum)
Yungas Pygmy-owl (Glaucidium bolivianum)
Tucuman Pygmy-owl (Glaucidium tucumanum)
Tropical Screech-owl (Megascops choliba)
Tropical Screech-owl (Megascops choliba)
Tropical Screech-owl (Megascops choliba)
Tropical Screech-owl (Megascops choliba)
Yungas Screech-owl (Megascops hoyi)
Tropical Screech-owl (Megascops choliba)
Yungas Screech-owl (Megascops hoyi)
Yungas Screech-owl (Megascops hoyi)
Yungas Screech-owl (Megascops hoyi)
Tawny-bellied Screech-owl (Megascops watsonii)
Tawny-bellied Screech-owl (Megascops watsonii)
Tawny-bellied Screech-owl (Megascops watsonii)
Tawny-bellied Screech-owl (Megascops watsonii)
Tawny-bellied Screech-owl (Megascops watsonii)
Vermiculated Screech-owl (Megascops vermiculatus)
Vermiculated Screech-owl (Megascops vermiculatus)
White-throated Screech-owl (Megascops albogularis)
White-throated Screech-owl (Megascops albogularis)
Cloud-forest Screech-owl (Megascops marshalli)
Cloud-forest Screech-owl (Megascops marshalli)
Rufescent Screech-owl (Megascops ingens)
Rufescent Screech-owl (Megascops ingens)
Striped Owl (Asio clamator)
Striped Owl (Asio clamator)
Striped Owl (Asio clamator)
Striped Owl (Asio clamator)
Stygian Owl (Asio stygius)
Short-eared Owl, Asio flammeus
Buff-fronted Owl (Aegolius harrisii)
Buff-fronted Owl (Aegolius harrisii)
Black-banded Owl (Ciccaba huhula)
Black-banded Owl (Ciccaba huhula)
Black-banded Owl (Ciccaba huhula)
Black-banded Owl (Ciccaba huhula)
Rufous-legged Owl (Strix rufipes)
Chaco Owl (Strix chacoensis)
Chaco Owl
Rufous-banded Owl (Ciccaba albitarsis)
Rufous-banded Owl (Ciccaba albitarsis)
Rufous-banded Owl (Ciccaba albitarsis)
Mottled Owl (Strix virgata)
Mottled Owl
Spectacled Owl (Pulsatrix perspicillata)
Spectacled Owl (Pulsatrix perspicillata)
Band-bellied Owl (Pulsatrix melanota)
Crested Owl
Crested Owl (Lophostrix cristata)
Crested Owl (Lophostrix cristata)
Crested Owl
Magellanic Horned Owl (Bubo magellanicus)
Magellanic Horned Owl, (Bubo magellanicus)
Great Horned Owl (Bubo virginianus)
Burrowing Owl (Athene cunicularia)
Long-tufted Owlet