About the Guianan Tyrannulet
The Guianan Tyrannulet (Zimmerius acer) is a species of bird in the Tyrant Flycatchers family (Tyrannidae), within the order Passeriformes. This family contains 442 recognized species worldwide.
Use the eBird species code guityr1 when logging sightings in eBird or other citizen science platforms.
Taxonomy & Classification
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Passeriformes |
| Family | Tyrant Flycatchers (Tyrannidae) |
| Species | Zimmerius acer |
| Species Codes | guityr1, GUTY |
Frequently Asked Questions
What family does the Guianan Tyrannulet belong to?
The Guianan Tyrannulet (Zimmerius acer) belongs to the Tyrant Flycatchers family (Tyrannidae), in the order Passeriformes.
How can I identify the Guianan Tyrannulet?
The Guianan Tyrannulet is a member of the Tyrant Flycatchers family. Check field guides or upload a photo to our AI Bird Identifier for help.
Where can I report a Guianan Tyrannulet sighting?
You can log sightings of Guianan Tyrannulet on eBird (ebird.org) using species code guityr1, or on iNaturalist.