Olivaceous Greenlet vs Black-capped Vireo
Hylophilus olivaceus в сравнении с Vireo atricapilla
Side-by-Side Comparison
| Характеристика | Olivaceous Greenlet | Black-capped Vireo |
|---|---|---|
| Научное название | Hylophilus olivaceus | Vireo atricapilla |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Vireonidae | Vireonidae |
| Охранный статус | Least Concern | Near Threatened |
| Длина | — | — |
| Размах крыльев | 11,6 cm (4.6 in) | 11,0 cm (4.3 in) |
| Масса | 11,833333333333334 g (0.42 oz) | 8,649999999999999 g (0.31 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 3-4 |
| Population Trend | — | — |
Habitat Comparison
Охранный статус
Least Concern
Olivaceous Greenlet
Near Threatened
Black-capped Vireo
About These Birds
Black-capped Vireo
The Black-capped Vireo is a Near Threatened small vireo of Texas and Oklahoma in the United States, wintering on Mexico's Pacific coast, with males displaying a striking black cap, white spectacles, and olive-green and white plumage. It inhabits dense, shrubby oak and juniper thickets in rocky terrain. Brown-headed cowbird parasitism and habitat loss drove its listing as endangered in the past; conservation efforts have aided recovery.