Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Glaucidium albertinum | Albertine Owlet | Strigidae (Typical Owls) | NT |
| Glaucidium bolivianum | Yungas Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium brasilianum | Ferruginous Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium brodiei | Collared Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium capense | African Barred Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium castaneum | Chestnut Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium castanopterum | Javan Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium castanotum | Chestnut-backed Owlet | Strigidae (Typical Owls) | NT |
| Glaucidium costaricanum | Costa Rican Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium cuculoides | Asian Barred Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium gnoma | Northern Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium griseiceps | Central American Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium hardyi | Amazonian Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium jardinii | Andean Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium minutissimum | Least Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium mooreorum | Pernambuco Pygmy-owl | Strigidae (Typical Owls) | CR (PE) |
| Glaucidium nana | Austral Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium nubicola | Cloud-forest Pygmy-owl | Strigidae (Typical Owls) | VU |
| Glaucidium palmarum | Colima Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium parkeri | Subtropical Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium passerinum | Eurasian Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium perlatum | Pearl-spotted Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium peruanum | Peruvian Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium radiatum | Jungle Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium sanchezi | Tamaulipas Pygmy-owl | Strigidae (Typical Owls) | NT |
| Glaucidium siju | Cuban Pygmy-owl | Strigidae (Typical Owls) | LC |
| Glaucidium sjostedti | Sjostedt's Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium sylvaticum | Sunda Owlet | Strigidae (Typical Owls) | LC |
| Glaucidium tephronotum | Red-chested Owlet | Strigidae (Typical Owls) | LC |