Pl. LXVIII


The Birds · Plate LXVIII
Yellow-throated Vireo
Vireo flavifrons
Vireonidae · Taxon 17365
| Length | 5–6 in (13–15 cm) |
| Wingspan | 8–9 in (20–23 cm) |
| Weight | 0.3–0.4 oz (9–11 g) |
Field marks
- Bright yellow spectacles: a complete eyering joined to yellow lores.
- Unstreaked, vivid yellow throat and upper breast.
- Olive-green head and upperparts with a contrasting gray rump.
- Two crisp white wingbars on dark gray wings.
- White belly and undertail coverts.
- Small, sturdy dark bill with a subtly hooked tip.
HabitatOpen deciduous woodland and forest edges; also uses mixed deciduous forest, wooded gaps, and shrubby woodland edges.
BehaviorA deliberate foliage gleaner, moving slowly through tree branches to pick insects from leaves and twigs.
Palette
olive greenbright yellowslate graywhitecharcoal black