Strigidae
True Owls
Order: Strigiformes
The largest owl family with asymmetrical ears and silent flight feathers.
Species 50
Abyssinian Owl
Asio abyssinicus
African Barred Owlet
Glaucidium capense
African Scops-owl
Otus senegalensis
African Wood-owl
Strix woodfordii
Akun Eagle-owl
Bubo leucostictus
Albertine Owlet
Glaucidium albertinum
Alor Boobook
Ninox plesseni
Amazonian Pygmy-owl
Glaucidium hardyi
Andaman Boobook
Ninox affinis
Andaman Scops-owl
Otus balli
Andean Pygmy-owl
Glaucidium jardinii
Anjouan Scops-owl
Otus capnodes
Annobon Scops-owl
Otus feae
Arabian Eagle-owl
Bubo milesi
Arabian Scops-owl
Otus pamelae
Asian Barred Owlet
Glaucidium cuculoides
Austral Pygmy-owl
Glaucidium nana
Baja Pygmy-owl
Glaucidium hoskinsii
Balsas Screech-owl
Megascops seductus
Band-bellied Owl
Pulsatrix melanota
Banggai Scops-owl
Otus mendeni
Bare-legged Owl
Margarobyas lawrencii
Bare-shanked Screech-owl
Megascops clarkii
Barking Owl
Ninox connivens
Barred Eagle-owl
Bubo sumatranus
Barred Owl
Strix varia
Bearded Screech-owl
Megascops barbarus
Bermuda Saw-whet Owl
Aegolius gradyi
Biak Scops-owl
Otus beccarii
Bismarck Boobook
Ninox variegata
Black-and-white Owl
Ciccaba nigrolineata
Black-banded Owl
Ciccaba huhula
Black-capped Screech-owl
Megascops atricapilla
Blakiston's Eagle-owl
Bubo blakistoni
Boreal Owl
Aegolius funereus
Brown Boobook
Ninox scutulata
Brown Fish-owl
Ketupa zeylonensis
Brown Wood-owl
Strix leptogrammica
Buff-fronted Owl
Aegolius harrisii
Buffy Fish-owl
Ketupa ketupu
Burrowing Owl
Athene cunicularia
Buru Boobook
Ninox hantu
Camiguin Boobook
Ninox leventisi
Cape Eagle-owl
Bubo capensis
Cebu Boobook
Ninox rumseyi
Central American Pygmy-owl
Glaucidium griseiceps
Chaco Owl
Strix chacoensis
Chestnut-backed Owlet
Glaucidium castanotum
Chocolate Boobook
Ninox randi
Choco Screech-Owl
Megascops centralis