Species profile
Solitary Vireo Sp.
Vireo cassinii
Quick answer
Breeding regions are NA, MA. Breeding subregions are sw Canada through w USA to Baja California (nw Mexico). Non breeding regions are MA.
- Scientific name
- Vireo cassinii
- Family
- Vireonidae
- Order
- Passeriformes
- Genus
- Vireo
- Conservation status
- Least Concern
Recording Solitary Vireo Sp. in your journal
When you see this bird, log the sighting with the date, the place and any photos. If it's your first, Feather Journal marks it as a lifer and adds it to your life list automatically — no spreadsheet, no re-typing.
Related species in Vireonidae
- Ashy-headed Greenlet (Hylophilus pectoralis)
- Bell's Vireo (Vireo bellii)
- Black-billed Peppershrike (Cyclarhis nigrirostris)
- Black-capped Vireo (Vireo atricapilla)
- Black-eared Shrike-babbler (Pteruthius melanotis)
- Black-headed Shrike-babbler (Pteruthius rufiventer)
- Black-whiskered Vireo (Vireo altiloquus)
- Blue Mountain Vireo (Vireo osburni)