Bell's Vireo vs Noronha Vireo
Vireo bellii dibandingkan dengan Vireo gracilirostris
Side-by-Side Comparison
| Atribut | Bell's Vireo | Noronha Vireo |
|---|---|---|
| Nama Ilmiah | Vireo bellii | Vireo gracilirostris |
| Ordo | Passeriformes | Passeriformes |
| Famili | Vireonidae | Vireonidae |
| Status Konservasi | Least Concern | Vulnerable |
| Panjang | — | — |
| Rentang Sayap | 11,1 cm (4.4 in) | 12,6 cm (5.0 in) |
| Berat | 9,6 g (0.34 oz) | 19,0 g (0.67 oz) |
| Diet | -- | -- |
| Ukuran Sarang | 3-4 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
Status Konservasi
Least Concern
Bell's Vireo
Vulnerable
Noronha Vireo
About These Birds
Bell's Vireo
Bell's Vireo is a small, active vireo of riparian thickets and brushy areas in the western and central United States, wintering in Mexico and Central America. It has plain olive-grey plumage with faint wing bars and a persistent, complex song delivered continuously throughout the breeding season. Some subspecies, like the Least Bell's Vireo, are federally endangered due to cowbird parasitism and riparian habitat loss.