Yellow-Throated Vireo
Vireo flavifrons
About This Species
This deliberate, heavy-billed vireo favours the mid to upper canopy of mature deciduous forest and forest edge across the eastern United States, moving slowly along branches as it searches leaves for insects. Its burry, slurred song, delivered in short repeated phrases, is often the first clue to its presence, since it can be hard to spot against bright canopy foliage. Spring migration and the early breeding season, when males sing persistently to establish territory, offer the best chance of a good look.
Ethical Viewing Guidelines
- Because it forages high and moves slowly, simply standing still and scanning the canopy with binoculars is enough to watch it without any need for close approach, and playback of its song should be used sparingly if at all to avoid diverting its energy from territory defence or feeding.
- Migratory birds are protected under federal law in the United States, prohibiting nest disturbance, capture or collection without a permit, and similar protections generally apply on its wintering grounds in Central America, though enforcement and specifics vary by country.
- Staying on trails beneath nesting canopy and avoiding repeated visits to a known nest tree are reasonable precautions.
LCAvesPasseriformesVireonidae
Seasonal Activity
1,217,160 sightings · 2000–2026
Citizen science records via GBIF
All monthsThis month
Classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Passeriformes
- Family
- Vireonidae
Photo
(c) BJ Stacey, some rights reserved (CC BY-NC)
CC-BY-NC-4.0
Occurrence data from GBIF.