About the Cassin's Vireo
The Cassin's Vireo (Vireo cassinii) is a species of bird in the Vireos, Shrike-Babblers, and Erpornis family (Vireonidae), within the order Passeriformes. This family contains 65 recognized species worldwide.
Use the eBird species code casvir when logging sightings in eBird or other citizen science platforms.
Taxonomy & Classification
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Passeriformes |
| Family | Vireos, Shrike-Babblers, and Erpornis (Vireonidae) |
| Species | Vireo cassinii |
| Species Codes | casvir, CAVI |
Frequently Asked Questions
What family does the Cassin's Vireo belong to?
The Cassin's Vireo (Vireo cassinii) belongs to the Vireos, Shrike-Babblers, and Erpornis family (Vireonidae), in the order Passeriformes.
How can I identify the Cassin's Vireo?
The Cassin's Vireo is a member of the Vireos, Shrike-Babblers, and Erpornis family. Check field guides or upload a photo to our AI Bird Identifier for help.
Where can I report a Cassin's Vireo sighting?
You can log sightings of Cassin's Vireo on eBird (ebird.org) using species code casvir, or on iNaturalist.