Glaucidium
| Trivial name | Latin name | Exhibits in the collection |
|---|---|---|
| Eurasian Pygmy Owl | Glaucidium passerinum | 2 |
| Asian Barred Owlet | Glaucidium cuculoides | 1 |
| Pearl-spotted Owlet | Glaucidium perlatum | 2 |
| Ferruginous Pygmy Owl | Glaucidium brasilianum | 2 |
| Ridgway's Pygmy-Owl | Glaucidium ridgwayi | 0 |