genus
Vireo
Vireo is a genus in the family Vireonidae. This database currently files 33 species under it, 2 of them threatened.
- Species filed
- 33
- Threatened
- 2
- Countries recorded
- 0
- With a free photo
- 94%
- Weight range
- 8.5 g – 19.9 g
Best-known members of Vireo
Ranked by popularity score.

Red-eyed vireo
Vireo olivaceus

Black-capped vireo
Vireo atricapilla

Yellow-throated vireo
Vireo flavifrons

Blue-headed vireo
Vireo solitarius

Bell's vireo
Vireo bellii

Thick-billed vireo
Vireo crassirostris

Warbling vireo
Vireo gilvus

White-eyed vireo
Vireo griseus
How threatened is Vireo?
30 of 33 species filed here have an IUCN category on record.
| IUCN category | Species | Share of assessed |
|---|---|---|
| VUVulnerable | 2 | 7% |
| NTNear Threatened | 4 | 13% |
| LCLeast Concern | 24 | 80% |
All species in Vireo
| Common name | Scientific name | Family | Status | Weight | Countries |
|---|---|---|---|---|---|
| Red-eyed vireo | Vireo olivaceus | Vireonidae | Least Concern | 16.1 g | Not recorded |
| Black-capped vireo | Vireo atricapilla | Vireonidae | Near Threatened | 8.99 g | Not recorded |
| Yellow-throated vireo | Vireo flavifrons | Vireonidae | Least Concern | 18 g | Not recorded |
| Blue-headed vireo | Vireo solitarius | Vireonidae | Least Concern | 15.3 g | Not recorded |
| Bell's vireo | Vireo bellii | Vireonidae | Least Concern | 8.5 g | Not recorded |
| Thick-billed vireo | Vireo crassirostris | Vireonidae | Least Concern | 13 g | Not recorded |
| Warbling vireo | Vireo gilvus | Vireonidae | Least Concern | 12.7 g | Not recorded |
| White-eyed vireo | Vireo griseus | Vireonidae | Least Concern | 11.4 g | Not recorded |
| Mangrove vireo | Vireo pallens | Vireonidae | Least Concern | 11 g | Not recorded |
| Black-whiskered vireo | Vireo altiloquus | Vireonidae | Least Concern | 19 g | Not recorded |
| San Andres vireo | Vireo caribaeus | Vireonidae | Vulnerable | 9.3 g | Not recorded |
| Yellow-green vireo | Vireo flavoviridis | Vireonidae | Least Concern | 17.6 g | Not recorded |
| Cuban vireo | Vireo gundlachii | Vireonidae | Least Concern | 12.9 g | Not recorded |
| Hutton's vireo | Vireo huttoni | Vireonidae | Least Concern | 11.3 g | Not recorded |
| Golden vireo | Vireo hypochryseus | Vireonidae | Not recorded | 12.3 g | Not recorded |
| Brown-capped vireo | Vireo leucophrys | Vireonidae | Least Concern | 12.3 g | Not recorded |
| Yucatan vireo | Vireo magister | Vireonidae | Least Concern | 15.4 g | Not recorded |
| Jamaican vireo | Vireo modestus | Vireonidae | Least Concern | 9.6 g | Not recorded |
| Philadelphia vireo | Vireo philadelphicus | Vireonidae | Least Concern | 11.5 g | Not recorded |
| Slaty vireo | Vireo brevipennis | Vireonidae | Least Concern | 11.8 g | Not recorded |
| Yellow-winged vireo | Vireo carmioli | Vireonidae | Least Concern | 13.1 g | Not recorded |
| Cassin's vireo | Vireo cassinii | Vireonidae | Least Concern | 14.7 g | Not recorded |
| Puerto Rican vireo | Vireo latimeri | Vireonidae | Least Concern | 12 g | Not recorded |
| Flat-billed vireo | Vireo nanus | Vireonidae | Least Concern | 10.5 g | Not recorded |
| Dwarf vireo | Vireo nelsoni | Vireonidae | Least Concern | 9.4 g | Not recorded |
| Plumbeous vireo | Vireo plumbeus | Vireonidae | Least Concern | 16.4 g | Not recorded |
| Gray vireo | Vireo vicinior | Vireonidae | Least Concern | 12.8 g | Not recorded |
| Cozumel vireo | Vireo bairdi | Vireonidae | Near Threatened | 12 g | Not recorded |
| Blue mountain vireo | Vireo osburni | Vireonidae | Near Threatened | 19.9 g | Not recorded |
| Noronha vireo | Vireo gracilirostris | Vireonidae | Vulnerable | 16.5 g | Not recorded |
| Chocó vireo | Vireo masteri | Vireonidae | Near Threatened | 11.2 g | Not recorded |
| Providencia vireo | Vireo approximans | Vireonidae | Not recorded | 12.8 g | Not recorded |
| Not recorded | Vireo josephae | Vireonidae | Not recorded | Not recorded | Not recorded |